Transmission : interlock system failed.
The worst 1993 GMC G25 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes2
- Electrical1
- Fuel system1
- Seat belts1
- Transmission1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes2
- Electrical1
- Fuel system1
- Seat belts1
- Transmission1
Recalls 1
Interior lighting
- What is wrong
- The transformer used to power the neon center lightbeam can overheat and catch on fire.
- Risk
- The overheating and fires caused by the neon transformer can result in damage to the lightbeam assembly, the roof of the vehicle, and could result in a vehicle fire.
- Remedy
- Mark iii dealers will modify the assemblies to eliminate the neon lighting fixture in the vehicle and replace it with incandescent lights operating directly from the vehicle 12-volt battery.
Recall number 94V128000 · Recall details
What 1993 GMC G25 owners say
Most recent owner complaints, unedited.
No pulsation from the anti lock braking system. Owners observation: feels like vehicle accelerated. Air bag did not deploy. Tt
Fuel tank leakage repaired, leakage has reoccured; noise comes from tank while filling, also while driving one quarter below filled. Rear seat belts inoperative
Brake warning light illuminates constantly. Owner identifies brake pedal level varies. Culigans auto replaced master cylinder.
The vehicle's battery buddy kills all power in the vehicle causing an accident. Tt
Compare the 1993 GMC G25
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Questions about the 1993 GMC G25
Is the 1993 GMC G25 reliable?
Owners have filed 5 complaints about the 1993 GMC G25, close to a typical G25 model year.
What is the most common problem with the 1993 GMC G25?
Brakes, with 2 complaints. Next is electrical (1).
How many recalls does the 1993 GMC G25 have?
1 recall, covering interior lighting.
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