Vehicle alerted driver that ECS and. Rake assist was needed and disabled abs and forward collision while lighting up multiple warning lights on dashboard. Lights eventually turned off leaving a check engine light on. Multiple codes pulled from system using obd2 reader. Communication bus B offline and U0074, U0151, U0447,U0452 all at same time.
GMC Canyon abs comes on
46 of the 1,443 owner complaints about the GMC Canyon describe aBS light or ABS activating, most of them for the 2005 model year.
- owner complaints
- 46
- worst model year
- 2005
- typical mileage
- 50,000
Is there a fix? There is 1 recall for this area of the car. See below
By model year
Often reported together
Power steering loss 8Loss of power 4Spongy pedal 3Brake failure 3Check engine light 2Won't start 1Warning lights 1Tire blowout 1
Trouble codes mentioned
U0452 1U0447 1U0240 1U0151 1U0074 1C0545 1
What owners say
The contact owns a 2017 GMC Canyon. The contact stated that while operating the vehicle, the ABS and traction control warning lights illuminated, and the message " Check Trailer Brakes” was displayed. While driving at an undisclosed speed, the braking system randomly activated, causing the vehicle to abruptly decelerate. On several occasions while depressing the brake pedal, the vehicle failed to immediately stop, causing the braking distance to be extended by approximately 8 feet. The vehicle was taken to the local dealer, who diagnosed the vehicle and determined that the ABS module was faulty and needed to be replaced. The vehicle was not yet repaired. The failure mileage was 85,000.
While driving at 70–75 mph on an interstate, my vehicle suddenly displayed a “Brake Failure” warning and limited speed to 62 mph. Power steering failed completely, and braking became ineffective despite hard pedal pressure. Multiple warnings followed: ABS, engine, and others. I was in heavy traffic with vehicles at full speed. Loss of braking and steering control forced me to coast across lanes to the shoulder, narrowly avoiding collision. My safety and that of others was at extreme risk. After stopping, I turned the vehicle off for ~30 seconds. Upon restart, all systems returned to normal—no warnings or issues. This indicates a transient software malfunction, not mechanical failure. No prior warnings or symptoms occurred. The problem has not been reproduced or confirmed by a dealer/service center. I have not scanned or inspected the vehicle. It has not been examined by the manufacturer, police, or insurance. The vehicle is in my possession and available for inspection upon request.
While driving at 70–75 mph on an interstate, my vehicle suddenly displayed a “Brake Failure” warning and limited speed to 62 mph. Power steering failed completely, and braking became ineffective despite hard pedal pressure. Multiple warnings followed: ABS, engine, and others. I was in heavy traffic with vehicles at full speed. Loss of braking and steering control forced me to coast across lanes to the shoulder, narrowly avoiding collision. My safety and that of others was at extreme risk. After stopping, I turned the vehicle off for ~30 seconds. Upon restart, all systems returned to normal—no warnings or issues. This indicates a transient software malfunction, not mechanical failure. No prior warnings or symptoms occurred. The problem has not been reproduced or confirmed by a dealer/service center. I have not scanned or inspected the vehicle. It has not been examined by the manufacturer, police, or insurance. The vehicle is in my possession and available for inspection upon request.
The contact owns a 2024 GMC Canyon. While the contact’s son was driving approximately 35 MPH, the brake pedal was depressed; however, the vehicle failed to slow for a traffic signal and the brake pedal was stiff. The contact stated that his son needed to use force to depress the brake pedal. There were several unknown warning lights on the instrument cluster. The contact stated that the phone app showed a failure with the ABS. The contact stated that the failure was intermittent. The vehicle was taken to a local dealer. The dealer was not able to duplicate the failure and cleared the codes from the warning lights but provided no information on the fault codes. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 11,000.
Stabiltrak system stops working randomly all the time. It is seemingly random. It can do it as soon as I crank the truck, but more commonly it happens when I am driving. The ABS also will cause the truck to pull harder in one direction either left or right randomly. I have to put pressure on the steering will in the opposite direction to keep the vehicle in the middle of the lane. Stabiltrak sensor 1st went off around October 2023. It typically doesn't come back on immediately if I power cycle the truck. No accident to report yet but when the power steering does no work while I'm driving, it is extremely hard to turn.
The contact owns a 2016 GMC Canyon. The contact stated while driving 65 MPH, the ABS, and service stabili-trak warning lights were illuminated. The steering wheel began to vibrate, and the brake pedal became firm. The contact was able to continue driving. The vehicle was not taken to a dealer. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 220,674.
The contact owns a 2024 GMC Canyon. The contact stated that while driving at an undisclosed speed and attempting to slow the vehicle while in traffic, the brake pedal was depressed; however, the vehicle failed to slow as quickly as needed. The contact stated that the brake pedal required increased effort to slow the vehicle. The ABS and traction control warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed failures with the brake master cylinder and ABS control module. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 250.
The contact owns a 2015 GMC Canyon. The contact stated while driving approximately 40 MPH, the ABS warning light and the traction control warning light illuminated. The contact stated that the vehicle lost power steering functionality. The contact stopped, turned off and restarted the vehicle; however, the vehicle failed to regain power steering functionality. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed and was not repaired. The contact related the failure to the federal safety agency Campaign Number: 21V213000 (Steering) however, the vehicle was already repaired under the recall. The manufacturer was not informed of the failure. The failure mileage was approximately 111,000.
During normal operations the truck will come to a complete stop. I turned off the ABS and it still happens. It caused a major incident today while I was driving 50mph and it brought me to an abrupt stop on the highway. It’s happened many times but today the driver behind me avoided my truck by an inch. I was then followed y that driver for half a mile when I immediately exited the highway.
Related recalls
Service brakes, hydraulic: foundation components: disc: caliper
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2015 Chevrolet Colorado, and GMC Canyon trucks manufactured January 6, 2014, to December 24, 2014. The affected vehicles may experience the front brake calipers leaking brake fluid. This is due to air pockets, an imperfection in the metal caliper body.
- Risk
- If the vehicle experiences a brake fluid leak it can increase the stopping distance, increasing the risk of a vehicle crash.
- Remedy
- GM will notify owners, and dealers will inspect and replace the front-brake calipers if necessary, free of charge. The recall began June 9, 2015. Owners may contact GM customer service at 1‑800‑222‑1020 (Chevrolet), or 1‑800‑462‑8782 (GMC). GM's number for this recall is 14888.
Recall number 15V278000 · Recall details
Questions about the GMC Canyon abs
Why does the abs come on in the GMC Canyon?
Owners who report it most often also describe loss of power steering, sudden loss of power and soft or spongy brake pedal, and the codes they mention most are U0452, U0447 and U0240.
Which GMC Canyon years have aBS light or ABS activating problems?
The model years with the most reports are 2005 (13 complaints), 2006 (7 complaints) and 2015 (5 complaints).
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