Pontiac TSB #990604005
1998 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# 990604005.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
- Summary
- SOME OWNERS MAY EXPERIENCE A DRIVEABILITY SYMPTOM OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE. *TT
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