Component
FUEL SYSTEM, OTHER
Manufacturer
General Motors LLC
What Happened
The high pressure regulator in your CNG system is a critical safety component that controls the flow of natural gas to your engine. In some 2011-2014 Chevrolet Express and GMC Savana CNG vehicles, this regulator can leak natural gas.
Risk if Unfixed
A leak in the CNG system increases the risk of a fire or explosion if there's an ignition source nearby, such as a spark from a hot engine or a faulty electrical system.
Free Fix
Your dealer will replace the faulty high pressure regulator with a new one, free of charge. You should schedule the repair as soon as you receive the recall notice to ensure your safety on the road.
Show original NHTSA language
Original — What Happened
General Motors LLC (GM) is recalling certain model year 2011-2014 Chevrolet Express compressed natural gas (CNG)vehicles manufactured September 10, 2010, to April 28, 2014, and GMC Savana CNG vehicles manufactured May 23, 2011, to April 21, 2014. The affected vehicles may leak natural gas from the CNG high pressure regulator.
Original — Risk if Unfixed
A natural gas leak in the presence of an ignition source increases the risk of a fire or explosion.
Original — Remedy
GM will notify owners, and dealers will replace the high pressure regulator, free of charge. The recall began February 13, 2013. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 14321.
View full recall details →
Repairs are free at any authorized dealer. Find a dealer →