NHTSA Campaign 14V152000

POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

Issued by General Motors LLC · Reported Mar 31, 2014 · 489,936 vehicles affected

What's wrong

General Motors LLC (GM ) is recalling certain model year 2014 Chevrolet Silverado Light Duty Regular Cab, Double Cab, and Crew Cab 1500 series and model year 2015 Suburban and Tahoe; GMC model year 2014 Sierra Regular Cab, Double Cab, and Crew Cab 1500 Series and model year 2015 Yukon and Yukon XL vehicles equipped with a 6-Speed Automatic Transmission (feature code MYC). The subject vehicles may have a transmission oil cooler line that is not securely seated in the fitting.

Consequence

If the line is not securely seated and transmission oil leaks from the fitting, the oil could contact a hot surface and cause a vehicle fire.

Remedy

GM will notify owners, and dealers will inspect the transmission oil cooler line connection and repair the vehicles, as needed, free of charge. The recall began on May 19, 2014. Owners may contact Chevrolet at 1-866-694-6546 or GMC owners may contact GMC at 1-866-996-9463. GM's number for this recall is 14121.

Vehicles affected by this recall

Make Model Year Units
CHEVROLET SILVERADO 2014 489,936
CHEVROLET SUBURBAN 2015 489,936
CHEVROLET TAHOE 2015 489,936
GMC SIERRA 2014 489,936
GMC YUKON 2015 489,936

Source: NHTSA Campaign 14V152000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.