Brake Antilock Control Unit/module Problems of Chevrolet Silverado - part 2

My 1999 Chevrolet Silverado antilock braking system is not operating correctly. When nearing a stopping point the antilock system engages and excessive braking distance results. There have been numerous near misses and once ran into an intersection nearly hitting other traffic. This is not acceptable performance for a machine with only 48,000 miles as no changes or services have been made to the vehicle in the brake component area. I have not performed the service as this was a recent incident and have learned about a possibility of a recall.

See all problems of the 1999 Chevrolet Silverado 🔎.

When brakes are applied at low speed the abs pulsates,and brakes must be applied in full brake lock to stop vehicle.

Abs pump motor faulty, consistant with campaign no. 00013. Dealer won't fix. VIN's 1gcek14v2ye382722, 1gcek14v1ye419615.

See all problems of the 2000 Chevrolet Silverado 🔎.

The wheel speed sensors, rust build up between the sensor, and the mount of the sensor. At low speeds the wheel speed sensor malfunctioned while driving at 10 mph, which caused the abs to disengage, causing the system to pulsate.

See all problems of the 2001 Chevrolet Silverado 🔎.

Consumor states: control module for abs just went out. Had to pump brakes. Also. Back rotor went out at 30,000 miles, and had to have a new one.

(1)parked 1999 Silverado for 3 days. (2)when started upon return, abs module would not shut down. (3)dealership replaced part (old part not available) cause was due to corrosion.

Chronic abs system failure. Should be recalled. . Read more...

While applying the brake pedal, the abs light appeared on the dashboard and remained on. Vehicle failed to stop completely. Vehicle was taken to the dealer for inspection, and mechanic determined that the wheel speed sensor needed to be replaced.

While applying the brakes vehicle failed to stop completely, and skidded. Vehicle was taken to the dealer for inspection, and mechanic determined that the abs control module needed to be replaced.

Recalled anti lock brake sensor in canada ; had problem, and consumer paid $427. 07 for replacing both front sensors.

Anti-lock module unit drained battery, was to expensive to replace so it was disconnected, after researching that it was not to be a safety recall by manufacturer. Resulted in brakes being locked up when attempting a curve and vehicle rolling over.

Consumer complained about abs brake sensor problem. . When the sensors were inoperative brakes would not work. Consumer contacted the manufacturer, who was unwilling to assist the consumer.

See all problems of the 2002 Chevrolet Silverado 🔎.

When braking at any speed consumer would hear a noise coming from the front end. Then ,the abs warning light would illuminate. Dealership informed the consumer of the abs pump failure. The problem had not been resolved.

While applying the brake pedal brakes failed. However, consumer was able to maintain control of the vehicle, and drove it to a garage for inspection. Mechanic determined that the wheel speed sensor needed to be replaced.

The brakes locked when being applied. Dealer stated that abs module was defective. The abs light was still on. Vehicle was not repaired.

Anti-lock brakes activating while traveling at low speeds. While attempting to get gas the vehicle would not stop. As a result the consumer struck another vehicle parked at the pump refueling.

While applying the brakes pedal went to the floor. Abs braking light appeared on the dashboard and remained on. The driver took vehicle to the dealer for inspection, and mechanic informed determined that the abs module unit needed to be replaced. The consumer stated that the brake surge seems to be from the front.

Abs motor runs constantly with or without truck running or key in ignition.

My truck experiences abs activation at low speed as described in news releases about the government investigation. I have not had it repaired, but do still drive it daily and this brake activation happens everytime I drive it. It is a 2000 cheverolet Silverado. Also, the tailgate does not latch properly. Please advise me as to what action I should take and is the vehicle safe to drive.

Vehicle under normal usage , no off-road use, no towing no warning lights truck stutters at low speed stops with normal brake application, can feel movement in the brake pedal but seems as if truck will not stop. Have bumped into guard posts at convenience store ( no damage ) took to dealer at 53248 miles, not repaired. Dealers' diagnosis ( m001 diagnosis, needs both front wheel hub/ bearing 544ct 53248needs front wheel bearings) service dept. Rep told me when I explained the problem to him that it was an abs issue that they were familiar with, and that I would need both front hubs replaced at a cost of over 1000 dollars, could not afford.

See all problems of the 1998 Chevrolet Silverado 🔎.

Adding one more failure of the abs system to the long list of unhappy gm truck owners. Abs failed as described in other complaints and cost to repair is $1000.

Vehicle w/ 40,400 miles. Abs warning light on vehicle comes on as start vehicle. Abs motor/module under driver's side of cab continues to run after ignition turned off. Unit is hot to touch. No abs if unit disconnected to seek repair.

While driving my 1999 Silverado to work I had to stomp on the brakes to try to avoid hitting a deer. At that moment the abs controller failed and subsequently I collided with the deer. I also have checked various forums on the subject and have found that there have been far too many abs failures on the 1999 chevy Silverados. Gm should be held accountable.

Consumer complained that two more front speed sensors had to be replaced after reporting this issue to hot line back in February, 2004 about a brake problem. Dealer was notified.

Antilock brakes "locked out" at 5 mph, truck rolled into a barrier dealer replaced hub sensor (twice) at no charge.

At 55000 miles the abs light came on. The abs motor continued to run even when engine was turned off. This has occured on numerous occassion and appears to be a safety issue. Nhtsa had lots of complaints on this issued. Is something going to be done to force Chevrolet to have a recall.

The abs brakes came on when they were not suppose to while driving less than 5 mph and hit another car pulling into the driveway. Took vehicle to the brake shop for brake inspection, and mechanic determined it was due to rust behind the brake sensor. The dealer called the problem environmental and offered to pay 50% of the cost. The rust was located in an area that was suppose to be sealed.

During normal operation, the abs electronic control unit catastrophicallly failed leading to a battery to abs hydraulic pump motor short circuit. The pump motor coninuously ran even with the ignition off unitll the abs fuse was removed. A new control unit was required to restore the system to operation. This unit cost $877. Apparantly the same problem was part of a 2000 model year recall, but did not include 1999 year vehicles. I have found two other 1999 vehicles that experienced the exact same failure. I have the old module which I can make availible for testing.

Erratic abs operation. Burning smell from under truck from abs motor. I wear hearing aids & was not aware motor was running & getting hot.

Abs module continues to run after ignition turned off. Had to pull abs 60 amp fuse to stop module from running.

The abs control module failed while driving at 50 mph. Vehicle could be driven, but there were no anti lock brakes. Abs light sensor stayed on until consumer tapped on control board box.

While driving the abs light appeared on the dashboard and remained on until the vehicle was turned off. Consumer was able to drive the vehicle to the dealer for inspection, and mechanic determined that the abs module need to be replaced due to worn out parts.

1999 Chevrolet Silverado had catastrophic anti-lock brake failure. Antilock breaks are now totally inoperable. This is caused by a poorly designed control module, and could potentially cause an accident. The same vehicle has a fuel gauge problem in which the fuel gauge works only intermittantly, and is rarly accurate when it does work. How am I supposed to feel safe when driving this vehicle? how can I in good conscience let my wife drive this vehicle, and feel that she is safe? how could gm not recall, and fix these problems?? please answer my questions!!.

One and 1/2 years ago on February 13, 2004, the abs system sounded an alarm, and I removed the 60 amp fuse that controls the abs system. When I returned home, I made contact with ressler's Chevrolet of mandan, nd, and they indicated to me it was the control module, and it would cost over $800 to repair. I still had brakes, and they continue to work to this day. The abs system remains off although my brake light and abs light are both on. At this cost I was not about to repair such a costly item on my own. I feel there should be a recall on this item, because it is a mandated safety product. At this time I have over 124k miles on my 99 Silverado. I am aware of a recall on a wheel sensor corrosion problem on this type of vehicle, but that it would not apply to a vehicle in north dakota. To me this makes absolutely no sense, because I do travel out of the state, and there is a lot of salt used the streets of bismarck nd.

When stopping and the vehicle's speed reaches 5 mph, the abs engages. When this occurs controlling the vehicle is difficult,when going straight and the vehicle is uncontrollable when turning. The dealership feels that the abs sensor which controls the abs at 5 mph may be corroded and needs to be cleaned. The abs sensor has been cleaned and the problem ceased. The consume was told that this is a cold climate problem. There are technical service bulletins issued but there are no recalls at this time.