Common Issues with the Mitsubishi Starion - A Comprehensive Guide

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on March 28, 2024
1. Common Issues with Mitsubishi Starion
1.1. Introduction
1.2. Overview of Common Problems by Year and Model
1.3. Importance of Regular Maintenance
2. Issues by Model and Generation
2.1. First Generation (1982-1985)
2.1.1. Engine Issues
2.1.2. Fuel System Issues
2.1.3. Electrical Problems
2.1.4. Suspension and Steering Issues
2.2. Second Generation (1986-1989)
2.2.1. Engine Issues
2.2.2. Transmission Problems
2.2.3. Cooling System Issues
2.2.4. Brake Issues
3. Engine-Specific Issues
3.1. 2.0L 4G63T Engine
3.2. 2.6L G54B Engine
3.3. 2.6L 4G54 Engine
4. Maintenance Tips to Prevent Issues
4.1. Regular Oil Changes
4.2. Regular Cooling System Maintenance
4.3. Proper Tire Inflation
4.4. Maintenance of Electrical Components
5. Conclusion
FAQ: Common Issues with Mitsubishi Starion
Example List of Mitsubishi Starion Engine Error Codes and Descriptions

1. Common Issues with Mitsubishi Starion

1.1. Introduction

The Mitsubishi Starion is a popular sports car that was produced between 1982 and 1989. Like any vehicle, the Starion is prone to developing a range of issues and problems that can affect its performance and reliability. In this article, we will discuss some of the most common issues that you might encounter when owning a Mitsubishi Starion.

One of the main issues that Starion owners report is related to the engine. This can manifest in a range of different ways, from a lack of power and acceleration to unusual noises or vibrations coming from under the hood. Some common engine-related issues include issues with the fuel system, such as clogged fuel injectors or a dirty fuel filter, which can result in poor performance and fuel economy. Other issues may include problems with the ignition system, such as faulty spark plugs or ignition coils, which can cause misfires and lead to a loss of power.

Another area of concern with the Mitsubishi Starion is the cooling system. Over time, the radiator and other components of the cooling system can become clogged with debris, reducing their efficiency and leading to issues such as overheating. This can cause serious damage to the engine and other components, so it's important to keep an eye on the temperature gauge and address any issues with the cooling system promptly.

Other common issues with the Mitsubishi Starion include electrical problems, such as issues with the battery or alternator, and problems with the suspension and steering systems. Some owners may also experience issues with the brakes or transmission, depending on the age and condition of the vehicle.

Despite these potential issues, it's important to remember that with proper maintenance and care, the Mitsubishi Starion can provide years of reliable performance and enjoyment. Regular oil changes, tune-ups, and inspections can help identify and address issues before they become more serious, and can help keep your Starion running smoothly and efficiently. Overall, if you're considering purchasing a Mitsubishi Starion, be sure to research the common issues and maintenance needs associated with this popular sports car, and take the time to properly maintain and care for your vehicle.

1.2. Overview of Common Problems by Year and Model

The Mitsubishi Starion is a sports car that was produced between 1982 and 1989, and during its production run, several issues and problems were identified with the vehicle. In this section, we will provide an overview of the most common problems that were reported for each year and model of the Starion.

For the first generation Starion, which was produced from 1982 to 1985, some of the most common issues were related to the engine. Owners of these models often reported problems with the fuel system, such as clogged injectors or a dirty fuel filter, which could cause poor performance and fuel economy. Additionally, issues with the electrical system, including the alternator and battery, were also commonly reported.

For the second generation Starion, which was produced from 1986 to 1989, transmission issues were a major concern for owners. Some models were prone to slipping or failing gears, which could cause significant damage to the transmission and other components. Additionally, issues with the cooling system, including leaks and clogs, were also commonly reported for this generation of the Starion.

Overall, regardless of the year or model, the Mitsubishi Starion was prone to developing issues with its electrical, cooling, and transmission systems. However, with proper maintenance and care, many of these issues could be prevented or addressed before they became more serious. Regular oil changes, tune-ups, and inspections can help identify and address issues before they become more serious, and can help keep your Starion running smoothly and efficiently.

1.3. Importance of Regular Maintenance

Regular maintenance is crucial for ensuring the longevity and reliability of any vehicle, including the Mitsubishi Starion. By performing regular maintenance tasks, owners can help identify and address issues before they become more serious and costly to repair.

One of the most important maintenance tasks for any vehicle is regular oil changes. The oil in a vehicle's engine helps to lubricate the various components, preventing friction and wear. Over time, however, the oil can become dirty and contaminated with debris, reducing its effectiveness. Regular oil changes can help ensure that the engine stays properly lubricated, reducing the risk of damage and prolonging its lifespan.

Another important maintenance task is regular tune-ups. During a tune-up, a mechanic will inspect various components of the engine and other systems, checking for signs of wear or damage. This can include inspecting the spark plugs, checking the timing belt, and testing the battery and alternator. Addressing any issues identified during a tune-up can help prevent more serious issues from developing, saving owners time and money in the long run.

Regular inspections of other systems, such as the brakes and suspension, can also help prevent issues and ensure the safety of the vehicle. Worn brake pads, for example, can cause a vehicle to stop less effectively, while worn suspension components can lead to poor handling and stability.

In addition to these regular maintenance tasks, it is also important to address any issues as soon as they arise. Waiting to address a problem can allow it to become more serious and costly to repair, and can even lead to safety issues while driving.

Overall, regular maintenance is key to ensuring the reliability and longevity of a Mitsubishi Starion. By performing regular oil changes, tune-ups, and inspections, owners can help prevent issues from developing and address any problems as soon as they arise, ensuring that their vehicle stays in top condition for years to come.

2. Issues by Model and Generation

2.1. First Generation (1982-1985)

2.1.1. Engine Issues

The first generation of Mitsubishi Starions, produced from 1982 to 1985, were known for several engine issues. One of the most common issues was with the timing belt. The timing belt helps ensure that the engine's valves and pistons are in sync, but over time, the belt can become worn or damaged, leading to engine damage or failure. Owners of first-generation Starions should ensure that the timing belt is replaced at regular intervals, typically around 60,000 miles.

Another common engine issue with the first-generation Starion was related to oil pressure. The oil pump, which is responsible for circulating oil through the engine, could develop issues, leading to a drop in oil pressure. This could cause damage to the engine's bearings and other components, ultimately resulting in engine failure. Owners of these vehicles should regularly check their oil pressure and address any issues immediately to prevent further damage.

Additionally, some first-generation Starions were equipped with a turbocharged engine, which could develop issues with the turbocharger itself. The turbocharger, which increases the engine's power output, could develop leaks or other issues, leading to a loss of power or other performance issues. Turbocharger issues could also lead to damage to the engine itself if not addressed promptly.

Finally, some first-generation Starions could develop issues with their fuel injection systems. This could lead to poor fuel economy, reduced performance, or other issues. Owners should ensure that their fuel injection system is regularly inspected and maintained to prevent issues from developing.

Overall, owners of first-generation Mitsubishi Starions should be aware of these common engine issues and take steps to address them as needed. Regular maintenance, including timing belt replacements and oil pressure checks, can help prevent issues from developing and keep the engine running smoothly.

2.1.2. Fuel System Issues

The first-generation Mitsubishi Starion, produced from 1982 to 1985, had several issues related to its fuel system. One of the most common issues was related to the fuel injectors. The fuel injectors are responsible for delivering fuel to the engine in precise amounts, but they could become clogged or damaged over time, leading to poor fuel economy, reduced performance, or other issues. Owners of first-generation Starions should have their fuel injectors inspected and cleaned or replaced as needed to ensure optimal performance.

Another common fuel system issue with the first-generation Starion was related to the fuel pump. The fuel pump, which is responsible for delivering fuel from the gas tank to the engine, could develop issues, leading to reduced fuel pressure or even a complete loss of fuel flow. This could cause the engine to stall or fail to start altogether. Owners of these vehicles should regularly check their fuel pump and address any issues immediately to prevent further damage.

Additionally, some first-generation Starions were equipped with a carburetor instead of a fuel injection system. These carburetors could develop issues related to their float valves, which are responsible for regulating the flow of fuel into the carburetor. If the float valves become damaged or stuck, it can lead to flooding of the carburetor or reduced fuel flow, leading to performance issues or even engine damage. Owners of these vehicles should have their carburetors regularly inspected and maintained to prevent issues from developing.

Overall, owners of first-generation Mitsubishi Starions should be aware of these common fuel system issues and take steps to address them as needed. Regular maintenance, including fuel injector cleaning or carburetor inspections, can help prevent issues from developing and keep the fuel system running smoothly.

2.1.3. Electrical Problems

First-generation Mitsubishi Starions, produced from 1982 to 1985, had several electrical issues that could affect the performance and reliability of the vehicle. One of the most common issues was related to the alternator. The alternator is responsible for charging the battery and powering the electrical system while the engine is running. If the alternator fails or is not functioning properly, it can lead to a dead battery or a loss of power to the vehicle's electrical system. This can cause issues with the vehicle's lights, radio, and other electrical components. Owners of first-generation Starions should have their alternators regularly inspected and replaced if necessary to prevent these issues.

Another common electrical issue with the first-generation Starion was related to the starter motor. The starter motor is responsible for turning the engine over when the ignition key is turned. If the starter motor fails, it can lead to an inability to start the engine. This can be caused by worn-out brushes or bearings within the starter motor. Owners of these vehicles should have their starter motors inspected and replaced as needed to ensure reliable starting.

In addition to the alternator and starter motor issues, first-generation Starions could also experience issues related to their wiring harnesses. The wiring harness is responsible for carrying electrical signals and power to various components throughout the vehicle. Over time, the wiring harness can become damaged or corroded, leading to electrical issues or even a loss of power to critical components. Owners of these vehicles should have their wiring harnesses inspected regularly and repaired or replaced as needed.

Overall, owners of first-generation Mitsubishi Starions should be aware of these common electrical issues and take steps to address them as needed. Regular maintenance and inspections can help prevent issues from developing and keep the vehicle's electrical system running smoothly.

2.1.4. Suspension and Steering Issues

The first-generation Mitsubishi Starion, produced from 1982 to 1985, had several suspension and steering issues that could affect the vehicle's handling and stability. One common issue was related to the front suspension. The front suspension on these vehicles was a MacPherson strut design, which could experience premature wear of the strut mount bearings. This could lead to a clunking or rattling noise from the front suspension when driving over bumps or during turns. If left unaddressed, this issue could lead to further damage to the suspension and potentially affect the vehicle's handling and stability.

Another common suspension issue with the first-generation Starion was related to the rear suspension. The rear suspension on these vehicles was a semi-trailing arm design, which could experience premature wear of the rear bushings. This could lead to a loose or unstable feeling when driving, particularly during turns or when braking. Owners of these vehicles should have their rear suspension bushings inspected regularly and replaced as needed to prevent further damage to the suspension.

In terms of steering issues, first-generation Starions could experience issues related to the power steering system. Some vehicles may have issues with the power steering pump, which could lead to a loss of power assist or difficulty turning the wheel. This issue could be caused by a failing power steering pump, a clogged or dirty power steering fluid filter, or low power steering fluid levels. Owners of these vehicles should have their power steering systems inspected and serviced regularly to prevent issues from developing.

Overall, owners of first-generation Mitsubishi Starions should be aware of these common suspension and steering issues and take steps to address them as needed. Regular inspections and maintenance can help prevent further damage to the suspension and steering systems and ensure the vehicle remains safe and stable to drive.

2.2. Second Generation (1986-1989)

2.2.1. Engine Issues

The second-generation Mitsubishi Starion, produced from 1986 to 1989, had its own set of engine issues that owners should be aware of. One common issue with the turbocharged engines on these vehicles was related to oil starvation. If the oil level was not checked regularly and topped up as needed, the turbocharger could suffer from oil starvation and ultimately fail. Owners of these vehicles should check their oil levels frequently and top up as needed to prevent this issue from developing.

Another issue that could affect the engine performance on second-generation Starions was related to the ignition system. The distributor on these vehicles could experience premature wear, which could cause a misfire or loss of power. Replacing the distributor and its components as needed can help resolve this issue.

In addition, the fuel system on these vehicles could experience issues related to fuel delivery. The fuel pump could fail or become clogged, causing fuel delivery problems that could lead to engine stalling or hesitation during acceleration. Owners should have their fuel system inspected and serviced regularly to prevent these issues from developing.

Lastly, some second-generation Starions could experience issues related to the head gasket. The head gasket could fail, causing engine overheating, loss of power, or coolant leakage. This issue could be caused by a variety of factors, including overheating, improper installation, or material defects. Owners should have their cooling system inspected and serviced regularly to prevent issues from developing and catch any head gasket problems early on.

Overall, owners of second-generation Mitsubishi Starions should be aware of these common engine issues and take steps to address them as needed. Regular inspections and maintenance can help prevent further damage to the engine and ensure the vehicle remains reliable and performance-driven.

2.2.2. Transmission Problems

The second generation Mitsubishi Starion, produced from 1986 to 1989, also had its fair share of transmission problems. One of the most common issues reported by owners was difficulty shifting gears, particularly when the car was cold. This was often due to a worn clutch, which could result in a spongy or loose feeling when the clutch pedal was pressed.

Another issue that plagued the Starion's transmission was a leaking rear main seal. This would cause transmission fluid to leak out, which could lead to low fluid levels and cause the transmission to slip or shift poorly. A damaged or worn-out transmission pan gasket could also result in fluid leaks.

The Starion's second-generation transmission was a five-speed manual gearbox or a four-speed automatic transmission. Some owners reported problems with the automatic transmission, including slipping gears, harsh shifting, and difficulty going into gear. These problems were often caused by worn clutch plates or damaged solenoids.

Regular maintenance, such as fluid changes and replacing worn parts, can help prevent transmission problems in the Mitsubishi Starion. It is important to follow the manufacturer's recommended service intervals and use the correct fluids and parts to keep the transmission running smoothly. If you experience any issues with your Starion's transmission, it is best to have it inspected by a qualified mechanic as soon as possible to avoid further damage.

2.2.3. Cooling System Issues

The cooling system of the Mitsubishi Starion, particularly in the second generation (1986-1989), can be a source of problems if not properly maintained. One of the most common issues is overheating, which can be caused by a variety of factors such as a malfunctioning thermostat, a clogged radiator, a leaking coolant system, or a faulty water pump.

The thermostat regulates the flow of coolant through the engine and can become stuck in either the open or closed position, leading to overheating. The radiator is responsible for removing heat from the coolant as it circulates through the system, but if it becomes clogged with debris or rust, it can restrict the flow of coolant and cause the engine to overheat. Leaks in the coolant system can also cause a loss of coolant and result in overheating, so it is important to regularly check for any signs of leakage. Finally, a faulty water pump can result in reduced coolant circulation and ultimately lead to overheating.

To prevent cooling system issues, it is important to regularly inspect and maintain the system. This includes checking the coolant level and quality, flushing the system and replacing the coolant according to the manufacturer's recommended intervals, and ensuring that all components are in good condition and functioning properly. Additionally, it is important to keep the radiator and surrounding area clean and free of debris to ensure proper airflow.

2.2.4. Brake Issues

The braking system of the second generation Mitsubishi Starion also had its fair share of issues. One common problem was brake fading, which occurs when the brakes lose their effectiveness due to excessive heat build-up. This was often caused by aggressive driving or driving in hilly areas. Over time, the brake pads could wear out, leading to decreased braking performance and potentially dangerous situations on the road.

Another issue was brake fluid leakage, which could cause the brakes to fail entirely. This was often due to a leaking brake line or a damaged brake master cylinder. It is important to regularly check the brake fluid level and look for any signs of leakage, such as fluid puddles under the car or a low brake pedal.

Additionally, the second-generation Starion was equipped with an anti-lock braking system (ABS), which could malfunction due to a faulty ABS control module or sensor. A malfunctioning ABS system could cause the brakes to lock up or fail, making it more difficult to control the vehicle during emergency situations.

Regular maintenance and inspections can help prevent brake issues in the Mitsubishi Starion. Brake pads and fluid should be replaced according to the manufacturer's recommended intervals, and any signs of leakage or unusual brake performance should be immediately addressed by a qualified mechanic.

3. Engine-Specific Issues

3.1. 2.0L 4G63T Engine

The Mitsubishi Starion was equipped with various engine options, but one of the most notable is the 2.0L 4G63T engine. This engine was first introduced in the second-generation models and is a popular choice for those looking for a high-performance engine.

One common issue with the 4G63T engine is related to the timing belt. It is recommended to replace the timing belt every 60,000 miles to prevent it from breaking and causing damage to the engine. Another issue is with the oil pump. The oil pump may experience wear and tear over time and may need to be replaced to prevent damage to the engine.

Another common issue is related to the head gasket. A blown head gasket can cause engine overheating, loss of power, and poor fuel economy. It is important to keep an eye on the coolant levels and the temperature gauge to detect any signs of a blown head gasket. If the head gasket is damaged, it needs to be replaced immediately.

Fuel injectors can also be problematic in the 4G63T engine. Clogged or leaking fuel injectors can cause poor engine performance, fuel economy, and emissions. It is recommended to have the fuel injectors cleaned or replaced periodically to prevent such problems.

Lastly, turbocharger failure is a common issue in the 4G63T engine. The turbocharger can wear out over time, and if not addressed, it can lead to significant engine damage. Regular maintenance of the turbocharger, including oil changes, can extend its lifespan and prevent costly repairs.

Overall, while the 2.0L 4G63T engine in the Mitsubishi Starion is known for its high performance, it is important to stay on top of regular maintenance to prevent engine issues and ensure its longevity.

3.2. 2.6L G54B Engine

The Mitsubishi Starion was offered with the 2.6L G54B engine in some markets. This engine had its own set of unique issues to be aware of.

One common issue with the G54B engine was oil leaks from the valve cover gasket. Over time, the gasket can become brittle and crack, causing oil to seep out and potentially causing a fire hazard if the oil drips onto a hot exhaust manifold. Regular inspection and replacement of the valve cover gasket can prevent this issue.

Another issue with the G54B engine was premature timing chain wear. This can cause rattling noises from the engine and, if left unchecked, can lead to catastrophic engine failure. Regular inspection and replacement of the timing chain and related components can help prevent this issue.

Fuel system issues were also common with the G54B engine. Fuel injectors can become clogged or malfunction, leading to poor engine performance, decreased fuel efficiency, and even stalling. Regular cleaning or replacement of the fuel injectors can help prevent this issue.

Lastly, overheating can also be a problem with the G54B engine. This can be caused by a malfunctioning thermostat, clogged radiator, or a failing water pump. Regular inspection and maintenance of the cooling system components can help prevent this issue and ensure proper engine operation.

3.3. 2.6L 4G54 Engine

The 2.6L 4G54 engine is another engine option that was available in some Mitsubishi Starion models. This engine is a 2.6-liter inline-four engine that produces around 120 horsepower and 142 lb-ft of torque. While this engine is less powerful than the 2.0L 4G63T engine, it is known for its reliability and durability.

One of the common issues that can occur with the 2.6L 4G54 engine is oil leaks. These leaks can occur from a variety of locations, including the valve cover gasket, oil pan gasket, and oil filter housing. It is important to address these leaks promptly to prevent damage to the engine and maintain proper oil levels.

Another issue that can occur with this engine is a failing distributor. The distributor is responsible for distributing the electrical current to the spark plugs, and a failing distributor can cause misfires and other performance issues. Regular inspection and maintenance of the distributor can help prevent these problems.

In some cases, the 2.6L 4G54 engine may also experience issues with the timing chain. A stretched timing chain can cause engine misfires, reduced power, and other performance problems. Regular maintenance and replacement of the timing chain can help prevent these issues.

Overall, the 2.6L 4G54 engine is a reliable and durable engine option for the Mitsubishi Starion. Regular maintenance and prompt repair of any issues can help ensure the longevity and performance of this engine.

4. Maintenance Tips to Prevent Issues

4.1. Regular Oil Changes

Regular oil changes are one of the most important maintenance tasks to keep your Mitsubishi Starion running smoothly. Oil lubricates the engine's moving parts and helps to prevent friction, heat buildup, and wear. Over time, the oil can break down and become less effective, which can lead to damage to the engine.

It's recommended to change your oil every 5,000 to 7,500 miles, depending on your driving habits and the type of oil you use. You should also check the oil level regularly and top it up if necessary. It's important to use the recommended oil type and viscosity for your specific engine, as using the wrong type can cause damage.

In addition to changing the oil, it's also important to replace the oil filter at the same time. The oil filter helps to remove impurities from the oil, which can build up over time and cause damage to the engine. A dirty or clogged oil filter can also lead to poor engine performance and reduced fuel efficiency.

Regular oil changes are a relatively simple and inexpensive maintenance task that can help to prevent costly repairs and prolong the life of your Mitsubishi Starion's engine. It's important to follow the manufacturer's recommended maintenance schedule and address any issues as soon as they arise to keep your car in top condition.

4.2. Regular Cooling System Maintenance

Regular maintenance of the cooling system is crucial for the proper functioning of a Mitsubishi Starion. The cooling system is responsible for regulating the engine temperature and preventing it from overheating. Over time, coolant can become contaminated and lose its effectiveness, which can lead to corrosion and damage to the engine.

To prevent issues with the cooling system, it is recommended to perform regular maintenance tasks such as flushing and replacing the coolant every 30,000 miles or 3 years. It is also important to regularly check the coolant level and inspect the radiator, hoses, and water pump for any signs of leaks or damage.

In addition to regular maintenance, it is also important to use the correct type of coolant for the Starion. Using the wrong coolant can lead to chemical reactions that can damage the engine and cooling system components.

Regular cooling system maintenance can help prevent major issues such as engine overheating and coolant leaks, which can result in expensive repairs. By staying on top of maintenance tasks and using the proper coolant, owners can ensure the longevity and reliability of their Mitsubishi Starion.

4.3. Proper Tire Inflation

Proper tire inflation is an essential maintenance tip that can help prevent issues with your Mitsubishi Starion. Underinflated or overinflated tires can affect your vehicle's handling, fuel efficiency, and even cause tire damage or failure.

To ensure proper tire inflation, it is recommended to check your tire pressure at least once a month using a tire pressure gauge. The recommended tire pressure can be found in the owner's manual or on the tire information placard located on the driver's side door jamb.

It is also essential to check your tire tread regularly. Worn-out tires can affect your vehicle's grip and cause handling issues, especially in wet or slippery conditions. The minimum tread depth for safe driving is 2/32 of an inch, and tires should be replaced if they are below this threshold.

Regular tire rotations can also help extend the life of your tires and promote even tread wear. It is recommended to rotate your tires every 5,000 to 7,500 miles or as specified in the owner's manual.

Proper tire maintenance can help prevent issues with your Mitsubishi Starion's handling, fuel efficiency, and tire health, ensuring a safe and comfortable driving experience.

4.4. Maintenance of Electrical Components

The Mitsubishi Starion's electrical components play a crucial role in the overall performance and functionality of the vehicle. Regular maintenance of these components is essential to avoid issues that may arise from neglect. One way to maintain the electrical components is to check the battery regularly and keep it clean from dirt and corrosion. A corroded battery can lead to poor electrical connections, which may cause issues such as failure to start the car or erratic engine performance.

Another critical component that requires proper maintenance is the alternator. The alternator generates electrical power to the battery while the engine is running. If the alternator is not functioning correctly, the battery may not receive enough power to run the electrical components, which can cause various issues such as dimmed headlights, dashboard lights not functioning, or a dead battery.

The spark plugs are another essential electrical component in the Mitsubishi Starion. They are responsible for igniting the fuel and air mixture in the engine, and worn-out spark plugs can lead to poor engine performance, reduced fuel efficiency, and even engine damage. Regular inspection and replacement of the spark plugs are essential to maintain the car's optimal performance.

Additionally, checking the car's fuses and wiring is crucial for maintaining the electrical components. A blown fuse can lead to the failure of various electrical components such as the radio, headlights, or dashboard lights, while a damaged wiring harness can cause issues such as short circuits, which may result in the failure of the electrical system.

5. Conclusion

In conclusion, the Mitsubishi Starion is a sporty and powerful vehicle that has had its fair share of issues over the years. These issues range from fuel system problems and electrical issues to engine and transmission problems. Additionally, the car has also experienced issues with its suspension and steering, cooling system, brakes, and other components.

To prevent these issues, it is important to properly maintain your Mitsubishi Starion. This includes regular oil changes, cooling system maintenance, and proper tire inflation. It is also important to keep electrical components properly maintained and to address any issues as soon as they arise.

Despite its issues, the Mitsubishi Starion remains a beloved classic car that is sought after by car enthusiasts around the world. With proper maintenance and care, these vehicles can provide many years of driving enjoyment.

Example List of Mitsubishi Starion Engine Error Codes and Descriptions

Engine Code/NameEngine Specs (L, Fuel, HP)Part CarError CodeDescription
4G54T2.6L, Gasoline, 178 hpFuel SystemP0171System Too Lean
4G63T2.0L, Gasoline, 188 hpFuel SystemP0171System Too Lean
4G54T2.6L, Gasoline, 178 hpTransmissionP0700Transmission Control System (MIL Request)
4G63T2.0L, Gasoline, 188 hpTransmissionP0700Transmission Control System (MIL Request)
4G542.6L, Gasoline, 104 hpFuel SystemP0171System Too Lean (Bank 1)
4G632.0L, Gasoline, 135 hpFuel SystemP0171System Too Lean (Bank 1)
4G54T2.6L, Gasoline, 188 hpFuel SystemP0171System Too Lean (Bank 1)
4G63T2.0L, Gasoline, 170 hpFuel SystemP0171System Too Lean (Bank 1)
4G63T2.0L, Gasoline, 188 hpFuel SystemP0171System Too Lean (Bank 1)
G54B2.6L, Gasoline, 120 hpFuel SystemP0171System Too Lean (Bank 1)

FAQ: Common Issues with Mitsubishi Starion

What are some common issues with the Mitsubishi Starion?

The Mitsubishi Starion is a reliable car, but some issues are known to affect it. One of the most common problems is the failure of the engine to start, which can be caused by a number of factors such as a bad fuel pump, faulty ignition coil, or a clogged fuel filter.

Are there any specific issues related to the transmission in the Mitsubishi Starion?

Some owners have reported issues with the transmission in the Mitsubishi Starion, particularly with the manual transmission. One common problem is difficulty in shifting gears or a grinding noise when shifting. This can be caused by a number of factors, including worn out synchronizer rings or a damaged clutch.

What are the electrical issues that can affect the Mitsubishi Starion?

Electrical issues are another common problem that can affect the Mitsubishi Starion. Some owners have reported issues with the car's alternator, which can cause the battery to fail. Another issue is a faulty starter, which can prevent the car from starting.

What are the common issues with the suspension in the Mitsubishi Starion?

The suspension in the Mitsubishi Starion can also be prone to issues. Some owners have reported issues with the car's shocks and struts, which can cause a rough ride and poor handling. The ball joints and control arms are also known to wear out over time, causing a clunking noise or uneven tire wear.

What are the issues with the cooling system in the Mitsubishi Starion?

The cooling system in the Mitsubishi Starion can be prone to issues, especially in older models. One common problem is overheating, which can be caused by a faulty thermostat, water pump, or radiator. A leaking or clogged radiator can also cause the engine to overheat.

Are there any issues specific to the turbocharged models of the Mitsubishi Starion?

The turbocharged models of the Mitsubishi Starion are known to be more prone to issues than non-turbo models. Common problems include turbo failure, oil leaks, and boost leaks. Over-boosting can also cause engine damage, so it's important to monitor boost levels carefully.

What are the most common issues affecting the Mitsubishi Starion over the years?

The most common issues affecting the Mitsubishi Starion vary by year and model, but some common problems include engine starting issues, transmission problems, electrical issues, suspension problems, and cooling system problems.

Are there any particular years or models of the Mitsubishi Starion that are more prone to issues?

While the Mitsubishi Starion is generally a reliable car, some years and models are more prone to issues than others. For example, the turbocharged models are more prone to issues than non-turbo models. Additionally, older models may be more prone to cooling system issues and suspension problems.

What is the average cost of repairs for a Mitsubishi Starion?

The cost of repairs for a Mitsubishi Starion varies depending on the year, model, and specific issue. However, in general, repairs for the Mitsubishi Starion can be expensive, especially for turbocharged models. It's important to budget for regular maintenance and unexpected repairs to keep your car running smoothly.

What is the common cause of the overheat issue in the Mitsubishi Starion?

The common cause of overheating in the Mitsubishi Starion is usually due to a failed water pump, a faulty thermostat, a clogged radiator, or a blown head gasket.

How to fix the overheating problem in the Mitsubishi Starion?

To fix the overheating issue in the Mitsubishi Starion, you can start by checking the cooling system for any leaks, making sure the radiator is clean, checking the thermostat, and replacing the water pump or head gasket if necessary.

What are the common electrical issues in the Mitsubishi Starion?

Some of the common electrical issues in the Mitsubishi Starion include a faulty alternator, a weak battery, corroded battery terminals, or a bad starter motor.

How can I troubleshoot the electrical system in the Mitsubishi Starion?

To troubleshoot the electrical system in the Mitsubishi Starion, you can start by checking the battery and battery terminals, testing the alternator and starter motor, and checking the fuses and relays.

What are the common transmission problems in the Mitsubishi Starion?

Some common transmission problems in the Mitsubishi Starion include slipping gears, rough shifting, and delayed engagement.

How to fix the transmission problems in the Mitsubishi Starion?

To fix transmission issues in the Mitsubishi Starion, you can start by checking the fluid level and quality, adjusting the shift linkage, and replacing the clutch if necessary.

What is the common cause of engine performance issues in the Mitsubishi Starion?

The common cause of engine performance issues in the Mitsubishi Starion is usually due to a faulty fuel pump, clogged fuel filter, or worn spark plugs.

How to fix engine performance issues in the Mitsubishi Starion?

To fix engine performance issues in the Mitsubishi Starion, you can start by checking the fuel system for any issues, replacing the spark plugs, and checking the ignition timing.

What is the common cause of brake problems in the Mitsubishi Starion?

The common cause of brake problems in the Mitsubishi Starion is usually due to worn brake pads, a damaged brake rotor, or a malfunctioning brake caliper.

How to fix brake problems in the Mitsubishi Starion?

To fix brake problems in the Mitsubishi Starion, you can start by replacing the brake pads, resurfacing or replacing the brake rotor, and rebuilding or replacing the brake caliper if necessary.

What are some common engine problems with the 1988 Mitsubishi Starion?

The 1988 Mitsubishi Starion had issues with the engine overheating, which was often caused by a faulty thermostat. Other common engine problems included oil leaks, worn timing belts, and failing fuel injectors.

What are some electrical issues that can arise in the 1986 Mitsubishi Starion?

The 1986 Mitsubishi Starion was known to have issues with the alternator, causing the battery to fail. Additionally, problems with the fuel pump relay and the ignition coil were not uncommon.

What should I look out for when buying a used Mitsubishi Starion?

When buying a used Mitsubishi Starion, it is important to check for common issues such as rust, oil leaks, and engine problems. Additionally, you should check the car's service history and ask the seller if they have any records of previous repairs.

What is the most common transmission problem with the Mitsubishi Starion?

The most common transmission issue with the Mitsubishi Starion was a failing clutch, which often resulted in a loss of power and difficulty shifting gears.

Are parts readily available for the Mitsubishi Starion?

While some OEM parts can be difficult to find, there is a large market for aftermarket and refurbished parts for the Mitsubishi Starion. It is important to do your research and find a reliable supplier to ensure the quality of the parts.

What is the best way to maintain a Mitsubishi Starion?

Regular maintenance is key to keeping your Mitsubishi Starion running smoothly. This includes regular oil changes, checking and replacing fluids as necessary, and keeping up with regular tune-ups and inspections. Additionally, it is important to address any issues as soon as they arise, to prevent them from turning into larger, more costly problems.

What are the most common issues in the 1988 Mitsubishi Starion?

The 1988 Mitsubishi Starion may experience issues such as fuel pump failure, rough idle, and transmission problems. Other common problems include overheating and electrical issues.

Are there any known issues with the 1989 Mitsubishi Starion?

Some of the most common issues with the 1989 Mitsubishi Starion include overheating due to a failing radiator, ignition control module failure, and fuel injector problems. Owners may also experience issues with the engine stalling or running rough.

What are the common issues with the turbocharged engine of the Mitsubishi Starion?

Some common issues with the turbocharged engine of the Mitsubishi Starion include turbo lag, oil leaks, and issues with the turbo wastegate. Owners may also experience problems with the engine misfiring or losing power.

Are there any known issues with the automatic transmission in the Mitsubishi Starion?

The automatic transmission in the Mitsubishi Starion is known to have issues with shifting, especially when shifting into higher gears. Owners may also experience problems with slipping, rough shifting, and other transmission-related issues.

How can I avoid electrical problems in my Mitsubishi Starion?

Regular maintenance and inspections can help prevent electrical problems in the Mitsubishi Starion. It's also important to avoid overloading the electrical system by adding too many aftermarket accessories or modifying the vehicle's wiring.

Are parts readily available for the Mitsubishi Starion?

OEM parts for the Mitsubishi Starion may be difficult to find, but aftermarket and refurbished parts are often available. It's important to make sure that any replacement parts are compatible with the specific year, make, and model of the vehicle.

What should I do if I'm experiencing issues with my Mitsubishi Starion?

If you're experiencing issues with your Mitsubishi Starion, it's important to have the vehicle inspected by a qualified mechanic. They can diagnose the problem and recommend the necessary repairs to get your vehicle back on the road.

What are some common issues with the 1988 Mitsubishi Starion?

The 1988 Mitsubishi Starion suffered from issues such as engine misfires, transmission slipping, fuel pump failures, and electrical system problems. Additionally, some owners reported issues with the car's suspension and steering system.

Are there any common issues with the 1989 Mitsubishi Starion?

Yes, the 1989 Mitsubishi Starion experienced some of the same issues as the previous model year, including engine misfires and transmission problems. Some owners also reported issues with the car's brakes and cooling system.

What are some common issues with the 1990 Mitsubishi Starion?

Some common issues with the 1990 Mitsubishi Starion include oil leaks, faulty fuel injectors, electrical system problems, and worn out clutches. Additionally, some owners reported issues with the car's transmission and suspension system.

What are the options for obtaining replacement parts for the Mitsubishi Starion?

Owners of the Mitsubishi Starion can obtain replacement parts through original equipment manufacturers (OEMs), aftermarket parts suppliers, or through refurbished or used parts dealers. Each option has its own advantages and disadvantages, so owners should consider their specific needs when choosing where to obtain replacement parts.

How do repair and maintenance costs for the Mitsubishi Starion compare to other vehicles in its class?

Repair and maintenance costs for the Mitsubishi Starion can vary depending on the specific year and model, as well as the condition of the vehicle. Generally, however, the Starion's repair and maintenance costs are higher than other vehicles in its class due to the car's relative rarity and the cost of obtaining replacement parts.

What are some things to consider when restoring or customizing a Mitsubishi Starion?

Restoring or customizing a Mitsubishi Starion can be an expensive and time-consuming process. Owners should consider the cost of replacement parts, the availability of mechanics with experience working on the Starion, and the time and effort required to complete the restoration or customization. Additionally, owners should be prepared to deal with issues such as rust and corrosion when restoring an older Starion.

What is the overall assessment of the Mitsubishi Starion?

The Mitsubishi Starion was a unique and innovative car for its time, featuring advanced technology and a sporty design. However, the car suffered from a number of issues over the years, particularly with its engine and transmission. Despite its issues, the Starion remains a popular collector's item for car enthusiasts, and many owners have found ways to address the car's problems and keep it running smoothly.


Brian Wong - Senior Reviews Editor of cars-directory.net

Brian Wong / Author

Brian Wong is an accomplished automotive journalist and editor with a passion for cars. With over a decade of experience in the industry, he has established himself as a trusted voice in the automotive community. Brian has written extensively about a wide range of topics in the field, from the latest trends in car design to innovative safety features and emerging technologies. As a senior reviews editor, he is responsible for test driving and analyzing the latest cars on the market, providing readers with accurate and objective reviews. His articles are widely read and respected for their depth of knowledge and analysis. Brian is committed to staying at the forefront of the latest developments in the automotive industry, and is dedicated to sharing his expertise and insights with his readers.



Updated on March 28, 2024