The defect
General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Silverado 1500, and GMC Sierra 1500 vehicles manufactured November 24, 2014, to November 25, 2014. Due to an improper heat-treatment, the rear axle shaft may fracture while the vehicle is being driven.
The risk
If the rear axle shaft fractures, the rear wheel may separate from the axle shaft, increasing the risk of a crash.
The remedy
GM will notify owners, and dealers will inspect the rear axles, and replace any that were improperly heat-treated, free of charge. The recall began on December 17,2014. Owners may contact GM customer service at 1-800-222-1020 (Chevrolet) or 1-800-462-8782 (GMC). GM's number for this recall is 14892.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Chevrolet Silverado | 2015 |
| GMC Sierra | 2015 |
Components: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Chevrolet Silverado | 2015 | 76 | 7 |
| GMC Sierra | 2015 | 53 | 6 |
Other power train recalls in 2014
49 of the 770 recall campaigns reported to NHTSA in 2014 concerned the power train; General Motors LLC filed 272 campaigns in all.
| 14V811000 22 Dec 2014 | Suzuki Motor of America, Inc. |
| 14V803000 19 Dec 2014 | Nissan North America, Inc. |
| 14V796000 16 Dec 2014 | Chrysler Group LLC |
| 14V789000 15 Dec 2014 | BMW of North America, LLC |
| 14V784000 9 Dec 2014 | Hyundai Motor America |
| 14V779000 8 Dec 2014 | Honda (American Honda Motor Co.) |
| 14V739000 18 Nov 2014 | Volvo Trucks North America |
| 14V736000 18 Nov 2014 | Ford Motor Company |
NHTSA recalls (public domain) · all recalls of 2014