Table 1 shows one common service brakes related problems of the 2016 Buick Lacrosse.
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems |
Adaptive cruise control dropped out, taking along with it the abs (warning light), stabilitrak (handling system) (warning light), collision prep (message). Dealer states the abs computer module failed, now in process of finding a replacement. Meanwhile, the abs, cruise control, and other systems mentioned here are inoperative. It may well be that this may be considered to be a component failure, not an inherent safety issue but under some driving conditions it is clearly a safety consideration.
Control module,left and right rear wheel speed sensors.
When braking from 50 mph or 40 mph coming to a stop my car jerks and it’s very hard to stop it uncomfortable hesitation, jerk, or lurch. Almost caused accident twice where I couldn’t stop the vehicle this is very unsafe for me and my family also transmission downshifts and up shifts are really hard in this vehicle.
Adaptive cruise engages antilock brakes in a random manner even when no car is in front of you when the vehicle is in motion at a variety of different speeds. Has happened multiple times for several months.