April 5: GM Brake Master Cylinder Failure Lawsuit Names 5 Models news | 21 days ago
March 24: GM Recalls Chevy and GMC Trucks With Dual Fuel Tanks recalls | 33 days ago
March 1: GM Engine Failure Class Action Lawsuit Begins news | 56 days ago
February 28: GM Lifter Lawsuit Update: Motion to Sever Denied news | 57 days ago
February 21: GM Brake Booster Vacuum Pump Failures Cause Lawsuit news | 64 days ago
GMC TSB #3256A
2005 GMC Sierra
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# 3256A.
Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
- Summary
- VEHICLE MAY BE BROUGHT IN FOR SERVICE ENGINE SOON (SES) OR MALFUNCTION INDICATOR LAMP (MIL) LIGHT ON. *TT
Click a tab for more information.




