GMC TSB #676537
1993 GMC Jimmy
Affected Component: ELECTRICAL SYSTEM:IGNITION:MODULE
- TSB Document
- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 676537.
- INTERMITTENT HESTIATIONS, LOW POWER, AND ROUGH RUNNING ENGINE IN COLD TEMPERATURES (REPLACE PCM). *TW