1997 Mercedes-Benz CL420 sounding rough and funny smell from exhaust problems

Report a Problem

Date:March 3, 2011, 10:44 pm
Name:mark mcaleenan
Location:United Kingdom, carlisle
Vehicle:Mercedes-Benz CL420
Year:1997
Problems:hello just got a cl 420 she is running like she off 1 or 2 plugs i changed them all it has helped but still sounds like one is off still if a press accelerator in she revs till 4000 and alittle backfire plus the fumes smell funny anybody have any ideas maybe a coil plug.
Previous car:e36 325i
Contact:show contact

Suggest a Solution

 * - The field should be filled
* Your Name:
 Contact (e-mail, phone...):
* Comments:
Photos:


 


Updated on April 28, 2024