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

Date Published
FEB 01, 1997
NHTSA TSB #
51321
TSB Document
  • 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# 676538.

Summary
DTC 32 AND/OR POOR DRIVEABILITY CONDITIONS (INSTALL NEW MEMCAL AND CLEAR ALL DTCS). *TW