Buick TSB #3657
2006 Buick LaCrosse
TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 3657.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE
- Summary
- HARSH SHIFT, NO POWER AND SES/MIL LIGHT ON WITH DTC P0742. *KB
Click a tab for more information.