| NHTSA Recall # | 179738 |
| NHTSA Compaign # | 19V761000 |
| MFG Compaign # | N192261050 |
| Manufacturer | General Motors LLC |
| Supplier | CHEVROLET |
| Brand | CHEVROLET |
| Model | TAHOE |
| Model Year | 2015 |
| Component | ELECTRONIC STABILITY CONTROL |
| Date of notification | 11/12/19 |
| Begin date of manufacuring | 25/09/13 |
| End date of manufacturing | 16/09/19 |
| Type of recall | V |
| Recall initiator | MFR |
| Report received | 24/10/19 |
| Report created | 25/10/19 |
| Regulation part number | |
| FMV safety standard number | |
| Estimated number of affected units | 652967 |
| Defect summary | General motors llc (gm) is recalling certain 2015-2020 chevrolet suburban, tahoe, and gmc yukon, and 2014-2018 chevrolet silverado 1500 and gmc sierra 1500 vehicles equipped with a 5. 3-liter engine, a 3. 08-ratio rear axle and four-wheel drive. If a wheel-speed sensor fails, while the vehicle is traveling between 41 and 60 mph in four-wheel or automatic mode, the electronic-brake control module (ebcm) software may activate the driveline-protection system. |
| Consequence summary | Unintended activation of the driveline-protection system will cause unintended braking on the wheel on the opposite side of the failed sensor, causing the vehicle to pull to one side unexpectedly, increasing the risk of a crash. |
| Corrective action | Gm will notify owners, and dealers will reprogram the ebcm, free of charge. The recall began december 11, 2019. Owners may contact chevrolet customer service at 1-800-630-2438 or gmc customer service at 1-800-462-8782. Gm's number for this recall is n192261050. |
| Recall notes | Owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153). |