Buick TSB #3332B
2005 Buick Terraza
Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
- TSB Document
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- Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# 3332B.
- Summary
- DIAGNOSTIC TROUBLE CODE P0404 EGR CONCERN. *TT