General Motors LLC: Power Train › Automatic Transmission › Cooling Unit and Lines
General Motors LLC reported this defect to federal regulators on Mar 31, 2014 and put the number of vehicles at risk at 489,936. The repair is free for as long as the recall stands.
The defect
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.
The risk
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.
The 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.
5 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2015 Chevrolet Suburban | 431 | 11 | 8 | 21 |
| 2015 Chevrolet Tahoe | 659 | 14 | 2 | 29 |
| 2015 GMC Yukon | 529 | 10 | 4 | 9 |
| 2014 Chevrolet Silverado | 124 | 14 | 0 | 14 |
| 2014 GMC Sierra | 101 | 12 | 2 | 5 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 14V152000.
Full record for the 2015 Chevrolet Suburban → · Recalls carrying a do-not-drive advisory → · Where this data comes from →