TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Oldsmobile for this TSB. Call your local Oldsmobile dealer's service department & ask for a copy of TSB# 476521.

Affected Component: ELECTRICAL SYSTEM:IGNITION:MODULE

Summary

CHUGGLE OF TCC GROWL ON GRADES WHILE MAINTAINING SPEED WITH TCC ENGAGED. *TW

Click a tab for more information.