2021 CHEVROLET SUBURBAN Forward Collision Avoidance Problems
1 NHTSA complaint on file
Forward Collision Avoidance Issues in the 2021 CHEVROLET SUBURBAN
1 forward collision avoidance complaint has been filed with NHTSA for the 2021 CHEVROLET SUBURBAN. Of these, 0 involved a crash, 0 involved a fire, and 0 resulted in injury.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
All Forward Collision Avoidance Complaints
The contact owns a 2021 Chevrolet Suburban. The contact stated while driving at an undisclosed speed, the Forward Collision Avoidance system activated and abruptly applied the brakes, dramatically reducing the speed of the vehicle. Later, the contact stated that while driving at an undisclosed speed with the Adaptive Cruise Control activated, the vehicle inadvertently accelerated, requiring the contact to depress the brake pedal to avoid a collision. The vehicle returned to normal functionality, but the failure became a regular occurrence. The Forward Collision Avoidance warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the Forward Collision Avoidance warning light and the Adaptive Cruise Control module. The vehicle was repaired, but the failure reoccurred. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 28,000.
Other 2021 CHEVROLET SUBURBAN Problem Areas
Engine
67 complaints
Power Train
23 complaints
Fuelpropulsion System
19 complaints
Electrical System
14 complaints
Unknown Or Other
12 complaints
Forward Collision Avoidance Warnings
8 complaints
Service Brakes
8 complaints
Seat Belts
7 complaints
Air Bags
6 complaints
Engine And Engine Cooling
5 complaints
Fuel System Gasoline
5 complaints
Exterior Lighting
4 complaints
Wheels
4 complaints
Seats
3 complaints
Forward Collision Avoidance Adaptive Cruise Control
2 complaints
Forward Collision Avoidance Automatic Emergency Braking
2 complaints
Fuel System Gasolinedeliveryfuel Pumpcontroldrive Module
2 complaints
Lane Departure Warning
2 complaints
Structurebody
2 complaints
Suspension
2 complaints
Vehicle Speed Control
2 complaints
Visibilitywiper
2 complaints
Back Over Prevention
1 complaint
Chest Clip Buckle Harness
1 complaint
Electrical System12v24v48v Battery
1 complaint
Exterior Lightingheadlights
1 complaint
Lane Departure Assist
1 complaint
Service Brakes Hydraulic
1 complaint
Steering
1 complaint