Pontiac TSB #040604078
2004 Pontiac Grand Prix
TSB Document: - Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Pontiac for this TSB. Call your local Pontiac dealer's service department & ask for a copy of TSB# 040604078.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE
- Summary
- HESITATION, ROUGHNESS, LIGHT CHUGGLE OR CHECK ENGINE LIGHT, DIAGNOSTIC TROUBLE CODE (DTC) P0300. *TT
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