Recalls

CA Recall: Electrical
This recall was replaced by transport canada recall no. 2021-449. issue: on certain vehicles, the high-voltage battery could overheat when it is charged to over 90% of its capacity. as a result, the battery could create smoke or heat, which can melt or damage the battery and nearby parts. safety risk: a battery that overheats can create a fire risk. corrective actions: general motors will notify owners by mail and instruct you to enable "hilltop reserve" (for 2017-2018 models) or "target charge level" (for 2019 models) using their vehicle's infotainment centre. this will limit the battery charge to 90% until you can take the vehicle to a dealer for an update of the battery monitoring software. the dealer will also replace battery module assemblies that fail a diagnostic test. important - general motors recommends that you should park your vehicle outdoors immediately after charging and not leave your vehicle charging overnight, even after this update is completed.