Two problems related to blind spot detection have been reported for the 2019 GMC Acadia. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 GMC Acadia based on all problems reported for the 2019 Acadia.
Driver side blind spot not longer works. When driving the blind spot indicator just stopped working a month ago and I didn't take notice until I almost hit another car. I contacted GMC about this issue as well and was also told there isn't any recall for this and it would have to be diagnosed by there mechanics. There were no other issues prior to this. Also the "shift to park" warning has been popping up for 3 days now when my car is in park. My car won't complete shut everything off until that warning is turned off. I called GMC of puyallup and was told only certain VIN qualifies for the recall for the GMC 2019 Acadia. That's absolutely ridiculous! I can't exit my vehicle until the car senor knows my vehicle is in park which is a major concern and safety issue because my home is on a slope.
Vehicle refuses to turn off due to "shift to park" error being displayed. Vehicle also gives "driver assist unabled. Drive safely" message and ac will not cool and vehicle coolant gauges will not work.
| Assist problems | |
| Blind Spot Detection problems | |
| Warning problems |