Component
ENGINE AND ENGINE COOLING
Manufacturer
GENERAL MOTORS CORP.
What Happened
The fuel rail pulse damper retainer clip is a small part that keeps a critical component of your engine from moving too much. In some 2006 Chevy trucks with the 8.1L V8 engine, this clip can break, letting the damper move freely.
Risk if Unfixed
If the damper comes loose, it could leak fuel and, if there's an ignition spark nearby, it could catch fire. This is a serious fire hazard while you're driving.
Free Fix
Your authorized Chevy or GMC dealer will swap out the faulty clip for a new one, free of charge. You should schedule the repair as soon as possible.
Show original NHTSA language
Original — What Happened
ON CERTAIN TRUCKS EQUIPPED WITH AN 8.1L V8 (RPO L8-VIN G) ENGINE HAVE A CONDITION IN WHICH THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP MAY FRACTURE RESULTING IN INADEQUATE RETENTION OF THE DAMPER.
Original — Risk if Unfixed
IF THE DAMPER COMES LOOSE, A FUEL LEAK MAY RESULT. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Original — Remedy
DEALERS WILL REPLACE THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 31, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC TRUCKS AT 1-866-996-9463.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →