Consumer complained about ABS brake problems. Consumer was browsing around and a mechanic told him that it the first thing that went wrong with those vehicles. Manufacturer or dealer were not contacted at the time of this call.

- Houston, TX, USA

ABS brake system.

- Worcester, MA, USA

When driving at variuos speeds and when applying the brakes ABS pump failed, causing extended stopping distance.

- Shakopee, MN, USA

ABS system failure, 65,000 miles "motor module" failed and replaced, 75,000 rest of system failed and was replaced. As a standard equipment item, this is very disheartening and worrisome. It is also expensive, as I am $1700+ out of pocket for a repairs. "it happens" does not seem a good explanation for why this has happened. No loss of control or accident occurred. The repairs were made as soon as they were identified and could be scheduled.

- Keizer, OR, USA

Consuemr states when coming to a stop ABS light comes on. Brake pedal may get hard, and consumer has to pump the brake to get the pedal back up.

- West Monroe, NY, USA

ABS module shorted out and now the antilock brakes are inoperable. This is a known problem by generals motors. Dealership said they replace several weekly. Also, 2000 Silverado`S have the same problem, and I beleive module they have been recalled for a new module. Told General Motors this and all they could say was "but sir yours is a 1999 model isn`T it". NHTSA please help us consumers. We are driving trucks without antilock brakes. How safe could this be? this is definitely a safety issue.

- Murfreesboro, TN, USA

When the brakes were applied, they locked up, which caused the vehicle to experience extended stopping distance.

- Bellflower, CA, USA

ABS module failed causing the ABS pump to run contantly. There should be a safety recall issued to repair this safety issue due to loss of anti-lock braking.

- Huntsville, AL, USA

Consumer stated having the same as a tsb#868309, ABS. Dealer notifed.

- Westerville, OH, USA

Chevrolet siverado extended cab, 1999 ;ABS system failed in June 2003! (transmission broke in summer 2002.couldn't back-up anymore!).

- Opelousas, LA, USA

Just after the 36,000 mile warranty was up, the ABS light illuminated and the pump motor runs continuously. Had to remove the fuse to stop it. Cost to replace is $900 plus, on a part that should last the life of the truck! friends purchased an identical truck to our, did the same thing at 38,000 miles.

- Kelso, WA, USA

The ABS light came on while driving. When vehicle was shut off, the ABS unit continued to run. Pulled the 60 amp fuse and the unit shut off. Continued to drive vehicle without the fuse. Been driving it this way for about a month. Brakes are now worn. Do not relish spending $1000+ to repair a 4 year old truck with low mileage!!

- Belfast, TN, USA

While driving the ABS light illuminated on the dash until the vehicle was shut off..

- Ravenna, OH, USA

1999 Chevrolet Silverado 1500 pick up truck.

- Fitchburg, MA, USA

Had prior issues regarding braking; now the ABS light came/stays on and was advised by the GM service manager that I am stuck with the $995 bill if I choose to have it repaired/replaced, otherwise I would have to live with it since "it is not a safety issue." It seems that I am not the only one.

- Eugene , OR, USA

The anti-lock brakes failed. The vehicle was taken to the dealer for an analysis.

- Bowler, WI, USA

When the consumer tried to apply the ABS, they locked up and caused extended stopping distance.

- Vestaburg, MI, USA

ABS motor keeps running after engine is shut off.

- Worcester, MA, USA

ABS motor failed, was told it would be $1300. To fix. Was able to remove fuse and continue driving without ABS.

- Creve Coeur, IL, USA

Apparent ABS failure. I am the original owner 1999 Chevrolet Silverado 1500 4WD pickup. Several times during the last four years (at least 5 distinct times I recall), the ABS seemed to fail. All the incidents occurred when I was attempting to stop rapidly on a rough/bumpy road. The symptoms are the same each time: After starting to brake normally, the brake pedal drops a bit and there is a grinding noise for a few moments (a second or two at most) along with some significant resistance to the pressure of my foot on the pedal, then the resistance and the grinding disappear, and I lose the power brakes. If I lift my foot off the pedal and press down again, the power brakes are restored. The last time this happened (April 6), I nearly rear-ended someone at a stop light. I have complained of this problem to multiple dealer mechanics, but they have all stated that this is the normal way for ABS to work. After the last incident, I removed the ABS fuse.

- Salinas, CA, USA