MSG01145
Service Bulletin/Repair Instructions
UNKNOWN
Vehicle report
Technical 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.
MSG01145
UNKNOWN
9573L3001
TORQUE CONVERTER CLUTCH (TCC) CHUGGLE/HUNTING CONDITION.*SD
GM577109
TORQUE CONVERTER CLUTCH (TCC) CHUGLE/HUNTING CONDITION. *TW
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.