Pontiac TSB #3909
2007 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# 3909.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE
- Summary
- ENGINE OVERHEAT. EQUIPPED WITH 3800 SUPERCHARGED L32 ENGINE. *KB
Click a tab for more information.