Tl* the contact owns a 2002 gmc sierra 1500. The contact stated that the brakes failed to operate without warning. The bowser dealer was contacted and diagnosed that the brake line experienced severe corrosion and would need to be replaced. The vehicle was not repaired. Seven years prior to the failure, the brake lines were replaced. The manufacturer was notified of the failure and offered to perform the repair at a discount. The failure mileage was approximately 60,000.
2002 GMC Sierra 1500: brake failure
38 of the 166 complaints about the 2002 GMC Sierra 1500 describe brake failure.
- owner complaints
- 38
- of this car's complaints
- 23%
- typical repair cost reported
- $2,000
- typical mileage
- 68,830
- recalls
- 0
Brake failure by model year
What owners say
Tl* the contact owns a 2002 gmc sierra 1500. While driving 25 MPH, the brakes failed without warning. The contact stated that the zinc aluminum alloy on the brake lines caused severe corrosion. The vehicle was taken to an independent mechanic who diagnosed that all the brake lines needed to be replaced. The manufacturer was not notified of the failure. The VIN was invalid. The failure mileage was approximately 60,000. Updated 07/18/17*lj
Thankfully I was in a parking lot, I was backing up and my brake pedal went right to the floor and I had no brakes at all. The brake line on the driver's side front burst. I have my truck at a local shop and its going to cost around $1500 to replace the brake lines. The cost is mostly labor. If loose the front brakes, I would expect the rear brakes to work but that is not the case. I am thankful I was not on the highway or pulling a trailer. I could of got hurt or hurt someone else. Gm needs to look into the quality of parts used in their vehicle especially something as important as brakes.
Tl* the contact owns a 2002 gmc sierra 1500. While driving at a low speed, the brake warning indicator illuminated and the brakes failed. The vehicle was towed to an independent mechanic where it was diagnosed that the brake line failed and needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 125,988. Updated 02/12/16*lj
I recently took my truck off the road to replace the shock absorbers. While replacing the rear shocks, I noticed that the brake pads were worn to less than one eighth inch thick. I then looked at the front brake pads and noted that they had hardly any wear. I understand that the front brakes do 70% of the braking and the rear brakes do 30%. That made my finding abnormal. All the brake pads and rotors were replaced, at the same time, about one year ago. When I prepared to change the front shocks, I noted that the ABS dashboard light was on. I was turning the vehicle around at the time and when I approached the garage I applied the brakes and the pedal went all the way to the floor. A few seconds later, I felt the brakes modulating and the pedal was forcefully pushed back up to the at rest position. The truck continued to roll and the brakes were ineffective. I have always believed that a dual (front/rear) braking system was a safety feature. I was incredulous that this was even possible. I feel fortunate that I was only navigating in my yard. I pull a 27 foot fifth wheel with this truck several times a year. I can only imagine the outcome if this event happened on the highway with the rv attached. I found many anecdotal stories that were similar to mine on several websites. As of now, this truck is grounded until I find a satisfactory explanation for this. The brake fluid reservoir was found to be completely full of brake fluid and an inspection of the brake lines revealed no sign of leakage. I have not yet delved into the trucks ABS system, but I have strong reason to believe it is defective.
Tl* the contact owns a 2002 gmc sierra 1500. While driving approximately 25 MPH, the brakes failed. The vehicle had to be towed to a independent mechanic where it was diagnosed that the brake hose needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The VIN and failure mileage were unknown.
Slowed down and turned into a parking spot and the ABS system kicked in. Did get the pickup stopped and noticed brake fluid leaking by the driver real wheel. Had almost no brakes getting the pickup home. Upon inspection found the rear brake line had ruptured due to corrosion. The ABS system has been kicking for no reason before this. Talked to a mechanic and he said there have been a lot of corrosion problems with the 1999 to 2003 gm pickups.
On the morning of friday august 21, 2015, my wife went to move my 2002 gmc sierra. She pulled out of our driveway and proceeded up-hill about 300-400 feet, and then turned around in a neighbor's driveway, when coming back down the hill she tried to brake to stop in front of our house, but the brakes totally failed without any warning. She then went up a slight hill on the other side of our house, but still couldn't stop, and didn't think to put the truck in park as she slowed. She rolled backwards down the hill and was able to steer into a neighbor's yard where the truck came to rest on a berm. At the time she said there were cars parked on both sides of the street and had a car been coming the opposite direction she would have crashed into it. Had there been pedestrians they could have been hit as well. When I came home that afternoon, I added brake fluid to the reservoir, and then pushed on the brake pedal. I saw a huge stream of fluid pour from below the driver's side door. I looked under the truck and found the brake lines surprisingly corroded. If sudden, immediate loss of brakes without any warning is not cause for a recall I do not know what is.
Pulling into my driveway truck started to slow then the pedal went to the floor. Tried pumping the brakes but did not stop untill I hit two garbage cans and pushed them into my garage door. I now have a truck I cant drive and a garage door that will have to be replaced. There was no warning I am just fortinate that no one was infront of this truck. One of the lines to the rear of the truck blew out and lost its fluid all over my driveway. I thought if you lost 1 line the truck could still stop with the front brakes but I had nothing. Please warn people before this problem kills people.
I approached a busy intersection and because traffic signal was turning amber, I applied my brakes and there were no brakes. The brake lines had corroded and broke. Although I filed a complaint last year, gm has decided that even though there are numerous incidents regarding the cheap parts they used in these vehicles, they would not issue a recall. In fact, there was a newspaper article 2 weeks ago that stated there would be no recall because most of these accidents were in northern states where salt is used on the roads in winter. However, now they have issued a very limited recall for cadillac ctss for the exact years that our gmc suffered same kind of brake failure. The cost to replace these faulty parts is estimated at $2000 per vehicle. But the danger to life and property is much greater. Don't understand how there can be such a limited recall when more than this one model is affected. And yes, I mitigated my damages by having brakes repaired. But feel that I was cheated, now that restricted recall has been issued.
My 15 year old son driving with me in the passenger seat he has a learners permit applys the brake and it went to the floor not being able to stop properly swerves and avoids a collision with limeted brakes I took over and made it home buy the time I got home I had no brakes and no brake fluid I was releived to make it. I work on cars for a living and never replaced brakelines do to rusting out. There will be a fatality if gm dont fix there problem. I dont live in where it snows very often my couny has 2 salt trucks and my roads I drive dont get salt ,we havent got snow besides a dusting in three years. So to say its trucks in the north is a false statement. I bought a ss aftermarket brake line set I will install it myself . I know it will be labour extensive but it has to be done thanks for letting me vent thanks to you you for reading my complaint.
Anti lock brakes at low speed activated cannot stop vehicle pressing harder brake line blew had no brakes rear ended vehicle stopped at red light.
Service bulletins that may apply
Related recalls
No recalls on record for this model year.
Questions about the 2002 GMC Sierra 1500 brake failure
Is brake failure a common problem on the 2002 GMC Sierra 1500?
38 of 166 owner complaints about the 2002 GMC Sierra 1500 (23%) mention brake failure. The model year with the most reports is 2001.
How much does it cost to fix brake failure on the 2002 GMC Sierra 1500?
Owners who mentioned a price put the repair at about $2,000 (median of 6 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
Is there a recall or service bulletin for this on the 2002 GMC Sierra 1500?
There are 0 recalls and 5 service bulletins for the same area of the car. Check them below with your VIN.
Other symptoms on the 2002 GMC Sierra 1500
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