General Motors is recalling 1,789 model year 2021 GMC Yukons & Yukon XLs, Cadillac Escalades & Escalade ESVs, and Chevrolet Suburbans & Tahoes.
The rear wheel driveshaft assemblies may have internal components that were not heat-treated properly.
Driveshafts that have not been heat-treated properly could lead to driveshaft failure. In turn, this could cause a sudden loss of drive power, increasing the risk of a crash.
What to do
Dealers will replace the left and/or right rear driveshaft assemblies free of charge.
An owner notification letter mailing date has not been finalized.
Owners may contact Chevrolet customer service at (800) 222-1020, Cadillac customer service at (800) 458-8006, or GMC customer service at (800) 462-8782. GM's number for this recall is N212351030.