076139
Service Bulletin/Repair Instructions
AIR MASS SENSORS. *MJ
Vehicle report
2001 MERCEDES BENZ CL
Service bulletins
2 bulletinsTechnical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
PB8262165
Service Bulletin/Repair Instructions
SUBJECT REGARDING POPPING OR THUMPING IN THE SPEAKERS. *JG
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.