One problem related to anti-theft devices has been reported for the 2012 Buick Lacrosse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Buick Lacrosse based on all problems reported for the 2012 Lacrosse.
Vehicle cuts off after driving for about an hour and a half or two after it gets hot from driving. Then have to wait a while like 10 15 minutes for everything to cool down and it will start back up again no problem. Drive 5 minutes more shuts down repeatedly. When it shuts down the dashboard displays service stabilitrak control and service anti theft deterrent system. Note. I've put a new starter on. A new throttle body. Mass airflow sensor. Upstream oxygen sensor. Changed the oil, checked wires. Changed the cabin air filter. Still not fixed. No service engine lights what so ever. Service stabilitrak and anti theft is all it's showing.
| Equipment problems | |
| Adaptive Equipment problems | |
| Anti-theft Devices problems |