When starting the vehicle and turning on the headlights, the headlight switch began to smoke . No fire was reported. The cause has yet to be determined. *jb
The worst 1994 GMC 3500 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes1
- Engine1
- Fuel system1
- Lights1
- Visibility1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes1
- Engine1
- Fuel system1
- Lights1
- Visibility1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 1994 GMC 3500 1
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
What 1994 GMC 3500 owners say
Most recent owner complaints, unedited.
Engine was leaking oil coming from underneath the pipe, and vehicle lost power.
Consumer had rear anti lock brakes disconnected because they didn't stop the vehicle. Nlm
Vehicle has the same problem with windshield wiper motor as stated in recall. Dealer has been contacted, and consumer was told that vehicle was not inculded in the recall due to VIN#.
Diesel fuel injector pump caused sudden engine failure and would not restart.
Compare the 1994 GMC 3500
Other model years
Questions about the 1994 GMC 3500
Is the 1994 GMC 3500 reliable?
Owners have filed 5 complaints about the 1994 GMC 3500, 1.7 times a typical 3500 model year.
What is the most common problem with the 1994 GMC 3500?
Brakes, with 1 complaint. Next is engine (1).
How many recalls does the 1994 GMC 3500 have?
No recalls on record.
VIN decoder
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Buying a used 1994 GMC 3500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
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