Technical Service Bulletin PIP4554H — 2010 CADILLAC STS
POWER TRAIN:AUTOMATIC TRANSMISSION
Bulletin Details
| TSB ID | PIP4554H |
| Manufacturer | |
| Vehicle | 2010 CADILLAC STS |
| Component | POWER TRAIN:AUTOMATIC TRANSMISSION |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides the technician with the steps on repairing a clunk noise after shifting from reverse to drive or drive to reverse and then accelerating. The concern is only with rear wheel drive 6L45 or 6L50 automatic transmissions with Regular Production Option Code MYA or MYB apply. Apply thread locker to the transmission output shaft flange splines and install a new front propeller shaft flange nut. Apply thread locker to the new propeller shaft flange nut if it does not contain a pre-applied adhesive patch.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2010 CADILLAC STS
PIC4740F
ELECTRICAL SYSTEM
PIT5399
EQUIPMENT:ELECTRICAL
PIT5099A
EQUIPMENT:APPLIANCE:AIR CONDITIONER
PIT5319A
EQUIPMENT:ELECTRICAL
PIP4554J
WHEELS
06-00-89-026L
SERVICE BRAKES
12-06-01-009
ENGINE AND ENGINE COOLING