Buick Lacrosse owners have reported 140 equipment related problems since 1996. Table 1 shows the 12 most common equipment problems. The number one most common problem is related to the vehicle's equipment (114 problems). The second most common problem is related to the vehicle's owners/service manual (7 problems). For details of each of the problem category, use the links in the table.
My 2017 Buick Lacrosse premium awd (116,220 miles) experienced a severe all-wheel-drive failure causing significant binding and a loud rumbling/clunking noise during sharp, low-speed cornering and acceleration. Read details...
See attached document from complainant Read details...
2012 Buick lacross with less than 45k, the car has not started for 3 days and car will finally start after the key is left in the ingition for about a minute then the interior lights and screen come on (appearing as though the car was just charged) the car has had limited steering control the Read details...
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. Read details...
Stabilitrack service light came on Read details...