Common Issues with Moskvich 2137: Troubleshooting Solutions

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 18, 2024

1. Common Issues with the Moskvich 2137

1.1 Engine Issues

The Moskvich 2137, produced from 1986 to 1997, was a popular car in Russia due to its reliability and practicality. However, like any other car, it was not immune to issues. Here are some common engine issues that Moskvich 2137 owners may encounter:

Loss of Power - A common issue with the Moskvich 2137 is a loss of power, which can be caused by a variety of factors such as a clogged air filter, a faulty fuel pump, a worn-out timing belt, or a malfunctioning catalytic converter. To address this issue, it's important to perform a thorough inspection of the engine and identify the underlying cause before proceeding with any repairs or replacements.

Engine Overheating - Engine overheating is a serious issue that can cause significant damage to the engine if left unaddressed. It can be caused by low coolant levels, a faulty thermostat, a malfunctioning water pump, or a clogged radiator. To prevent engine overheating, it's important to regularly check the coolant level and quality, replace the thermostat if needed, and flush the radiator and coolant system periodically.

Engine Misfires - Engine misfires can be caused by several factors such as a faulty ignition system, worn-out spark plugs, or clogged fuel injectors. This issue can lead to poor fuel economy, reduced power, and increased emissions. To address engine misfires, it's important to perform a diagnostic test to identify the underlying cause and replace any faulty components as needed.

Oil Leaks - Oil leaks can occur due to worn-out gaskets, faulty oil seals, or a cracked engine block. If left unaddressed, oil leaks can cause serious damage to the engine and result in costly repairs. To prevent oil leaks, it's important to regularly check the engine oil level and quality, inspect the gaskets and oil seals, and replace any worn-out components as needed.

Engine Knocking or Ticking Sounds - Engine knocking or ticking sounds can be caused by several factors such as worn-out engine bearings, a low oil level, or a faulty valve lifter. To prevent engine knocking or ticking sounds, it's important to regularly check the engine oil level and quality, replace worn-out engine bearings, and inspect the valve lifters for any signs of damage.

1.2 Transmission Issues

The transmission system is an essential part of any vehicle, and the Moskvich 2137 is no exception. Here are some common transmission issues that Moskvich 2137 owners may encounter:

Slipping Transmission - A slipping transmission is a common issue that can be caused by several factors such as worn-out clutch plates, low transmission fluid levels, or a faulty torque converter. To address this issue, it's important to perform a diagnostic test to identify the underlying cause and replace any worn-out components as needed.

Transmission Fluid Leaks - Transmission fluid leaks can occur due to worn-out gaskets, faulty seals, or a cracked transmission case. If left unaddressed, transmission fluid leaks can cause serious damage to the transmission system and result in costly repairs. To prevent transmission fluid leaks, it's important to regularly check the transmission fluid level and quality, inspect the gaskets and seals, and replace any worn-out components as needed.

Hard Shifting - Hard shifting is a common issue that can be caused by several factors such as a faulty shift cable, worn-out clutch plates, or a malfunctioning valve body. This issue can lead to a rough driving experience and cause damage to the transmission system. To address hard shifting, it's important to perform a diagnostic test to identify the underlying cause and replace any faulty components as needed.

Stuck Gears - Stuck gears can be caused by several factors such as a faulty shift linkage, worn-out clutch plates, or a damaged synchronizer. This issue can make it difficult to shift gears and can cause damage to the transmission system. To prevent stuck gears, it's important to regularly check the transmission fluid level and quality, inspect the shift linkage, and replace any worn-out components as needed.

1.3 Electrical Issues

The electrical system in a vehicle is responsible for controlling various functions, including starting the engine, powering the lights, and running the various electrical components. The Moskvich 2137 is no exception and can experience various electrical issues, including:

Faulty Battery - The battery is an essential component of the electrical system and is responsible for powering the vehicle's various electrical components. A faulty battery can result in difficulty starting the engine, dimming lights, and intermittent electrical issues. It's important to check the battery's health regularly and replace it if needed to prevent any issues.

Faulty Alternator - The alternator is responsible for charging the battery and supplying power to the vehicle's various electrical components. A faulty alternator can lead to a dead battery, dimming lights, and other electrical issues. To address this issue, it's important to check the alternator's output regularly and replace it if necessary.

Blown Fuses - The electrical system in the Moskvich 2137 is protected by various fuses that prevent damage to the electrical components. Blown fuses can cause various electrical issues, including malfunctioning lights and other electrical components. To address this issue, it's important to replace the blown fuses with the correct amperage fuses.

Faulty Wiring - Faulty wiring can cause various electrical issues, including intermittent electrical issues, malfunctioning lights, and other electrical components. To address this issue, it's important to perform a thorough inspection of the wiring harness and replace any damaged or faulty wiring.

Malfunctioning Starter - The starter is responsible for starting the engine, and a malfunctioning starter can result in difficulty starting the engine or a completely dead engine. To address this issue, it's important to check the starter's health regularly and replace it if necessary.

2. Troubleshooting Solutions

2.1 Engine Issues

The engine is the heart of the vehicle, and any issues with it can significantly impact the vehicle's overall performance. The Moskvich 2137 can experience various engine issues, including:

Lack of Power - A lack of power can be caused by various issues, including a clogged air filter, dirty fuel injectors, or a faulty fuel pump. It's important to perform regular maintenance and inspection of these components to prevent power loss and ensure optimal engine performance.

Overheating - Overheating can be caused by various issues, including a malfunctioning thermostat, a clogged radiator, or a leak in the cooling system. To address this issue, it's important to check the coolant level regularly and perform regular maintenance on the cooling system.

Oil Leaks - Oil leaks can be caused by various issues, including a faulty valve cover gasket, a damaged oil pan, or a cracked engine block. It's important to perform regular inspections and replace any faulty components to prevent oil leaks and ensure optimal engine performance.

Misfiring - Misfiring can be caused by various issues, including a faulty spark plug, a clogged fuel injector, or a malfunctioning ignition coil. It's important to perform regular maintenance and inspection of these components to prevent misfiring and ensure optimal engine performance.

Engine Stalling - Engine stalling can be caused by various issues, including a faulty ignition switch, a clogged fuel filter, or a malfunctioning fuel pump. It's important to perform regular maintenance and inspection of these components to prevent engine stalling and ensure optimal engine performance.

2.2 Transmission Issues

The transmission is an essential component of the vehicle that allows power to be transferred from the engine to the wheels. The Moskvich 2137 can experience various transmission issues, including:

Slipping Gears - Slipping gears can be caused by various issues, including low transmission fluid, a worn-out clutch, or a faulty solenoid. It's important to regularly check the transmission fluid level and perform regular maintenance to prevent slipping gears and ensure optimal transmission performance.

Shifting Issues - Shifting issues can be caused by various issues, including a faulty shift solenoid, a worn-out transmission belt, or a damaged transmission valve body. It's important to perform regular inspections and maintenance on these components to prevent shifting issues and ensure optimal transmission performance.

Transmission Fluid Leaks - Transmission fluid leaks can be caused by various issues, including a faulty gasket, a damaged transmission pan, or a worn-out seal. It's important to regularly check the transmission fluid level and perform regular maintenance to prevent fluid leaks and ensure optimal transmission performance.

Transmission Noise - Transmission noise can be caused by various issues, including a faulty transmission bearing, a damaged transmission shaft, or a worn-out torque converter. It's important to perform regular maintenance and inspection of these components to prevent transmission noise and ensure optimal transmission performance.

2.3 Electrical Issues

The Moskvich 2137, like any other vehicle, can experience various electrical issues that can impact its performance and safety. These issues can range from minor nuisances, such as a dead battery, to more serious issues, such as a faulty alternator or starter motor. Some of the common electrical issues with the Moskvich 2137 include:

Dead Battery - A dead battery is one of the most common electrical issues. It can be caused by various issues, including a faulty alternator, a loose battery connection, or leaving lights on overnight. It's important to regularly check the battery and charging system to prevent dead battery issues.

Faulty Alternator - The alternator is responsible for charging the battery and powering the vehicle's electrical components. A faulty alternator can cause various issues, including dimming headlights, dead battery, or stalling engine. It's important to perform regular inspections and maintenance to prevent alternator issues and ensure optimal electrical performance.

Starter Motor Issues - The starter motor is responsible for cranking the engine when the ignition key is turned. A faulty starter motor can cause various issues, including slow engine cranking, grinding noises, or failure to start. It's important to regularly inspect and maintain the starter motor to prevent issues and ensure optimal engine starting performance.

Faulty Ignition Switch - The ignition switch is responsible for controlling the vehicle's electrical components, including the starter motor and fuel pump. A faulty ignition switch can cause various issues, including failure to start, no power to the electrical components, or stalling engine. It's important to regularly inspect and maintain the ignition switch to prevent issues and ensure optimal electrical performance.

3. Grouping by Models and Generations

3.1 Moskvich 2137 (1986-1997)

The Moskvich 2137 was produced between 1986 and 1997, and during this time, the vehicle went through several changes and updates. The model was initially introduced as an update to the Moskvich 2140, and it featured various improvements and modernizations, including a new body design, improved suspension, and enhanced interior.

The Moskvich 2137 was available in several models and generations during its production period. The initial models were equipped with a 1.5-liter carbureted engine and a four-speed manual transmission. Later models were equipped with a 1.7-liter fuel-injected engine and a five-speed manual transmission. The 1.7-liter engine was more powerful than the 1.5-liter engine, and it offered better fuel efficiency.

The first generation of the Moskvich 2137 was produced between 1986 and 1990. This generation featured a square body design and a carbureted 1.5-liter engine. In 1990, the second generation of the Moskvich 2137 was introduced, featuring a more modern body design and an improved suspension system. This generation also introduced the 1.7-liter fuel-injected engine.

In 1992, the third generation of the Moskvich 2137 was introduced. This generation featured several updates, including an improved braking system, enhanced interior, and updated exterior design. The third-generation models were available in several complectations, including the "Luxury" and "Standard" models.

In 1995, the fourth and final generation of the Moskvich 2137 was introduced. This generation featured several updates, including a more modern and aerodynamic body design, updated interior, and improved safety features. The fourth-generation models were available in several complectations, including the "Standard," "Comfort," and "Luxury" models.

3.2 Moskvich Aleko 141 (1997-2002)

Moskvich Aleko 141 was the successor to the Moskvich 2137, produced from 1997 to 2002. It was the last model of the Moskvich brand, as the company ceased production in 2002. Aleko 141 was offered in several body styles, including sedan, wagon, and pick-up truck.

One of the major changes in Aleko 141 was the introduction of a new 1.5-liter engine, which replaced the old 1.7-liter engine used in the Moskvich 2137. This engine was available in both carbureted and fuel-injected versions, with power outputs ranging from 72 to 82 horsepower.

Despite the new engine, the Aleko 141 still suffered from some of the same issues as its predecessor. One common problem was with the transmission, which could suffer from shifting problems or even complete failure if not properly maintained. Clutch wear was also an issue, and owners would often need to replace the clutch after just a few years of use.

Electrical issues were also present in the Aleko 141, with common problems including faulty alternators, malfunctioning fuel gauges, and issues with the car's lighting system. In addition, the car's cooling system was known to be problematic, with frequent overheating issues reported by owners.

Overall, the Moskvich Aleko 141 was a modest improvement over its predecessor, but still suffered from many of the same issues. As the last model produced by the Moskvich brand, it remains a cult classic among car enthusiasts and collectors.

4. Grouping by Engine Types

4.1 Carbureted 1.5-liter 4-cylinder engine (2106)

The Moskvich 2137 was powered by a carbureted 1.5-liter 4-cylinder engine (2106). This engine was used in various models of the Moskvich lineup and was known for its reliability and durability. However, like any engine, it can experience some common issues.

One of the most common problems with the carbureted 1.5-liter 4-cylinder engine is carburetor-related issues. The carburetor can become clogged or damaged, leading to problems with fuel delivery and engine performance. Additionally, the fuel filter can become clogged, restricting fuel flow and causing similar symptoms. These issues can often be resolved by cleaning or replacing the carburetor or fuel filter.

Another issue that can arise with this engine is oil leaks. The engine's valve cover gasket and oil pan gasket are prone to leaking over time, which can result in oil loss and potential engine damage if not addressed promptly. These gaskets can be replaced to fix the issue.

Additionally, problems with the ignition system can occur. Faulty spark plugs, ignition coils, or the distributor can cause misfires or other issues with engine performance. Replacing these components can often resolve these issues.

Overall, the carbureted 1.5-liter 4-cylinder engine (2106) used in the Moskvich 2137 is a reliable engine, but it can experience some common problems. Regular maintenance and prompt attention to any issues can help keep the engine running smoothly.

4.2 Fuel-injected 1.6-liter 4-cylinder engine (331)

The Moskvich 2137 was also available with a fuel-injected 1.6-liter 4-cylinder engine, identified by the engine code 331. This engine produced 80 horsepower and had a top speed of around 100 mph. It was a more modern and efficient engine compared to the carbureted 1.5-liter engine found in earlier models.

However, some common issues that owners of the fuel-injected Moskvich 2137 might face include problems with the fuel injection system, such as clogged fuel injectors or a malfunctioning fuel pump. These issues can result in poor fuel economy, reduced engine performance, and difficulty starting the car.

Another issue that owners might experience is with the engine's sensors and electrical components, such as the oxygen sensor or the ignition coil. Malfunctions in these parts can result in the car stalling or failing to start, as well as a loss of power or decreased acceleration.

Regular maintenance and servicing of the fuel injection system, sensors, and other electrical components can help prevent these issues from occurring. If problems do arise, a qualified mechanic should be able to diagnose and repair the issue using specialized diagnostic equipment and replacement parts.

5. Conclusion

In conclusion, the Moskvich 2137 is a classic car that has its fair share of issues. From engine problems to transmission and electrical issues, the car requires careful maintenance and regular checks to keep it running smoothly. However, with the right troubleshooting solutions, many of these problems can be resolved, and the car can continue to provide a reliable mode of transportation.

It's important to note that the Moskvich 2137 comes in different models and generations, each with its unique set of issues. The carbureted 1.5-liter 4-cylinder engine (2106) and fuel-injected 1.6-liter 4-cylinder engine (331) also have their own problems, and it's essential to understand these issues when troubleshooting.

Overall, the Moskvich 2137 is a car that requires a certain level of expertise to maintain and repair properly. However, with the right knowledge and tools, it's possible to keep this classic car running for many years to come.

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