Buick Lacrosse owners have reported 135 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 (109 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.
There is a know water leak issues with gm. The below is the TSB, technical service bulletin (TSB #16-na-073. This is a safety issues because if your not aware it could lead to mold in your car. I noticed my issue about 3 weeks ago when my floor board was flooded. 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...
Stabilitrack service light came on Read details...
2013 Buick Lacrosse. Consumer writes in regards to partial/complete blackout of monitor (nav screen) including rear view camera when backing up. The consumer stated when he backed out of the garage, the navigation screen and dashboard lights would go dark, for 25 seconds. Read details...