Did the vehicle experience any electrical problems or needed or provided a jump start? If so this can mess up the programming. This sounds like the exit program is corrupted, the problem is that only the dealer can dig into the BCM programming. You might get lucky and it just need a reflash to fix it.
2017 Buick Enclave Leather AWD
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Maintenance & Repair
I have a 2008 Buick Enclave that will not always start on cold mornings. On rare occasions when trying to start it will just click as if the battery is low (it's not as I have had it checked). I wil...
2008 Buick Enclave CXL AWD
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Maintenance & Repair
ac light blinks 3 times then turns off
2010 Buick Enclave CXL1 FWD
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Maintenance & Repair
Car is DEAD no electricity ANYWHERE. Battery shows good. Key is stuck in Acc. Mode. Drove it one day and the next day COMPLETELY DEAD, NOT EVEN A CLICK SOUND.
2008 Buick Enclave CXL AWD
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Maintenance & Repair
my xar is dead, my key is in the ignition won't release it and my car is dead
2011 Buick Enclave
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Maintenance & Repair
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