2023 High Country. Collision avoidance alert keeps changing back to seat vibrating from sound warning. Totally random. Anyone found a solution? Done it since new. Dealer won’t even look at it unless I can make it happen.
Same problem. 2023 Tahoe High Country. Totally random. Reset everything. Disconnected the battery overnight. No joy. Called GM. Has to be handled through the dealer. They blew it off. Very annoying.
Bought a 2023 High Country. New from the dealer. When I change Collision/Detection from seat vibrate to tone, it only saves for a day or two.
I've reset everything, even disconnected the battery over night. No joy. Good for a few days, then back to vibrate. Any ideas.
Thanks
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