Powertrain
Transport Canada recall 2020520 · manufacturer campaign N202313440
29 October 2020
Transport Canada lists: Enclave 2019–2020 · Encore 2020 · Lacrosse 2018–2019 · XT 6 2020 · and 6 more
What is wrong
On certain vehicles, the start-stop accumulator in the transmission may be missing bolts. As a result, transmission fluid could leak and eventually cause the transmission to stop working. If this happens, there could be a loss of power to the wheels.
Why it matters
A transmission fluid leak onto a hot surface can create the risk of a fire. Additionally, a loss of power to the wheels could increase the risk of a crash.
What the dealer will do
General Motors will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the transmission start-stop accumulator. It will be replaced if any bolts are found missing.