Recall 20V-668
General Motors LLC recalled the 2019 to 2020 Buick Enclave and 11 other models: Power train (automatic transmission).
At a glance
- Campaign number
- 20V-668
- Reported
- October 29, 2020
- Vehicles affected
- 194,105 estimated by the manufacturer
Source: NHTSA recall records
What is wrong
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
The risk
Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.
The fix
GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-[removed], Buick Customer service at 1-[removed], Chevrolet customer service at 1-[removed] or Cadillac customer service at 1-[removed]. GM's number for this recall is N202313440.
Notes from the manufacturer
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-[removed] (TTY 1-[removed]), or go to [link removed]
Affected vehicles
- Buick Enclave 2019 to 2020
- Buick Encore 2019 to 2020
- Buick Lacrosse 2018 to 2019
- Cadillac XT4 2019 to 2020
- Cadillac XT6 2020
- Chevrolet Blazer 2019 to 2020
- Chevrolet Cruze 2018 to 2019
- Chevrolet Equinox 2018 to 2020
- Chevrolet Malibu 2018
- Chevrolet Traverse 2018 to 2020
- GMC Acadia 2019 to 2020
- GMC Terrain 2018 to 2020