Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)

Date Published

NONE PROVIDED

NHTSA TSB #

10017235

TSB Document

• 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