GMC TSB #00156A
2003 GMC Envoy
Affected Component: ENGINE AND ENGINE COOLING:ENGINE
- TSB Document
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- 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# 00156A.
- Summary
- 4.2L LL8 ENGINE ROUGH IDLE - RUN POSSIBLE P1345 OR P0016. *MJ *TT