2009 Mercedes-Benz SL65 AMG Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2009 Mercedes-Benz SL65 AMG
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2009 Mercedes-Benz SL65 AMG ProblemsEngine Misfire and/or Lack of Power
Engine misfires (rough running) and lack of power are commonly caused by ignition coil pack or ignition module faults. Proper diagnoses should isolate the cause and prevent unnecessary replacement of good parts.
Leaks in the pneumatic system will cause problems with the dynamic seats and the trunk and/or door closing assist.
The early versions of the central gateway module (which allows different systems to communicate with each other) have software problems.
2009 Mercedes-Benz SL65 AMG QuestionsRecommended rotor front? (1 answer)
There is some squiking sound from the fron wheels at the end of breaking process, just before the car stops. I recorded the sound and sent to AMG in Germany. They think it is a movement between the disk and hub and rekommend new rotors. They are only 2400 km (14000 mi) and very little worn. Could...