With the cruise control on I encountered sudden unintended acceleration on two occasions once while the unit was activated and once while it was not.
1994 GMC Suburban: adaptive cruise control problems
5 of the 411 complaints about the 1994 GMC Suburban describe adaptive cruise control problems.
- owner complaints
- 5
- of this car's complaints
- 1%
- recalls
- 0
Adaptive cruise control problems by model year
- 19991
- 19971
- 19953
- 19945
- 19932
- 19901
What owners say
1994 gmc suburban. When brake light switch fails, the cruise control will not be shutoff by hitting brakes. If switch fails, hitting brakes will slow vechile, but cruise control will give it more gas. Date of initial accident is approximate since I do not have papers with me. Switch has failed twice since that and was failed after the accident.
Vehicle downshifts drastically, locks in a low gear and will not shift, ABS comes on prematurely, and the cruise control will not work.
Ea95-026 active, when brakes are applied, pedal goes to the floor, loss of brake effectiveness, also feels like the cruise control kicks in.
The cruise control would not disengage when hitting the brakes and the vehicle kept accelerating, causing an accident when vehicle went through a red light.
Related recalls
No recalls on record for this model year.
Questions about the 1994 GMC Suburban adaptive cruise
Is adaptive cruise control problems a common problem on the 1994 GMC Suburban?
5 of 411 owner complaints about the 1994 GMC Suburban (1%) mention adaptive cruise control problems. The model year with the most reports is 1994.
Is there a recall or service bulletin for this on the 1994 GMC Suburban?
There is no recall or service bulletin for this area of the car on record.
Other symptoms on the 1994 GMC Suburban
ABS 134Brake failure 82Wipers 63Tire blowout 10Grinding brakes 8Pulling 8Stalling 7Premature wear 5Seat belt 5
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