Loss of brake action due to instant fluid loss. Brake line ruptured due to extreme and isolated corrosion in brakeline located area of gasoline tank (forward of rear axle on driver's side.) no notice or prior events leading to failure. Have noted many internet complaints of this nature and location on both gmc safari and chevrolet astro vans and silverado light trucks - year and/or mileage not a factor.
1991 GMC Safari brakes problems
16 complaints (41% of all complaints for this car). 5 crashes reported.
- owner complaints
- 16
- of this car's complaints
- 41%
- crashes
- 5
- recalls
- 1
Which part fails
- Antilock/traction control/electronic limited slip11
- Foundation components2
- Foundation components: master cylinder1
- Foundation components: drum1
- Foundation components: disc1
- Antilock/traction control/electronic limited slip: control unit/module1
- Antilock/traction control/electronic limited slip: ABS warning light1
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
GMC Safari brakes problems in other years
Specific symptoms reported on the 1991 GMC Safari brakes
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
Service brakes, hydraulic: foundation components: disc: rotor
- What is wrong
- Severe corrosion due to road salt at the joint of the stamped steel center section and the cast outer section can cause the sections to separate.
- Risk
- Separation of the rotor sections can cause loss ofbraking ability in the affected wheel. This could result in increased stoppingdistance and/or loss of vehicle control and an accident.
- Remedy
- Replace the front brake rotors with new rotors with a corrosion protection coating. However, if replacement of brake linings are necessary, it will be done at owner's expense since brake linings are normal maintenance items.
Recall number 93V119000 · Recall details
Related investigations
Brake failure
===
EA91028
Brake failure
There is no summary currently available
PE91052
What 1991 GMC Safari owners say
Most recent owner complaints, unedited.
Tl*the contact owns a 1991 gmc safari. The contact noticed that the ABS warning indicator consistently illuminates on the instrument panel. Secondly, when applying pressure to the brake pedal, the vehicle skids. He is in the process of notifying a dealer in reference to the failures. The failure mileage was 174,000 and current mileage was 175,000. Updated 04-23-09 *bf updated 04/24/09.
Numerous complaints identical to those experienced by other owners of this vehicle type. Twice now when applying brakes in a panic situation the ABS system failed and warning light came on. Replaced ecu on brake system once now dealer informs that is must be replaced again at a cost of $1200. I believe this is an extravagant maintenance expense every time you need the anti-lock portion of the braking system. Also had to replace front drive shaft due to failure, must replace idler arms every two years due to failure and also had to replace the electrical connecters on the blower switch due to overheating and melting the switch.
No summary listed for above vhicle.
Brakes stopped but acted very slow and loss of brake pedal a few times after it happened. Brake system has now lost the anti-lock system completely and was given a price of $1500 to replace. I believe this it extreamly toohigh.
Whenever the vehicle is turned on the ABS warning light comes on. Mechanic says the sensor needs to be replaced.
Whenever brakes are applied vehicle would be thrown into another lane. First, brakes on driver's side, would lock up. Took to dealer & mechanic repaired entire brake system. The problem has reappeared & was informed its the ABS.
Abs brake problems. Upon applying the brakes hard to avoid a crash, traveling about 25 MPH, the anti lock warning ligh cam eon. When taken to the dealership, the anti-lock brake computer was replaced. Please provide any further information.
Was told the unit would have to be replaced at a cost of $1200. No safety defect listed.
While driving at approx 15 MPH prepairing to stop, weather condition was dry, rear ended vehicle in front. Went to apply brakes, heard noise ,no reaction, no skid marks from wheels. Dealership cannot find problem. Changed brakepads and shoes/rotors/master cylinder. This defect can result in an accident. *ak serpentine belt replaced due to causing noise. Transmission slipping, dealer found no problems. Front brakes worn to sensors, dealer has replaced rear brake drums replaced, front caliper dragging. Consumer states frost coming out of vents at times. Oil pressure display unstable and intermittent, dealer replaced oil pressure sending unit replaced. Wind noise around driver door.
Questions about the 1991 GMC Safari brakes
Does the 1991 GMC Safari have brakes problems?
Owners have filed 16 complaints about the brakes of the 1991 GMC Safari, 41% of all its complaints, more than any other problem.
At what mileage do 1991 GMC Safari brakes problems start?
Not enough complaints include the mileage to tell.
Was there a recall on the 1991 GMC Safari brakes?
Yes, 1 recall: 93V119000. Check your VIN to see if your car still needs the free repair.
What year does the GMC Safari have bad brakes?
The GMC Safari model years with the most brakes complaints are 1995 (60 complaints), 1994 (39 complaints) and 1993 (30 complaints).
Other 1991 GMC Safari problems
Transmission 7Seat belts 4Seats 4Acceleration 3Electrical 3Engine 3Visibility 3Steering 2Body 1Lights 1Locks 1Suspension 1Tires 1
VIN decoder
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