2003 GMC Yukon engine problems
Owners reported engine problems in 24 complaints for the 2003 GMC Yukon, 10% of the complaints on file. It is the 3rd most reported problem area for this model year.
At a glance
- Complaints
- 24 10% of this year's complaints
- Typical mileage
- 117,000 miles 18 complaints with mileage
- Crashes and fires
- 1 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
When engine problems show up
View the numbers
| Mileage | Complaints |
|---|---|
| 0k to 20k miles | 2 |
| 20k to 40k miles | 0 |
| 40k to 60k miles | 1 |
| 60k to 80k miles | 1 |
| 80k to 100k miles | 2 |
| 100k to 120k miles | 4 |
| 120k to 140k miles | 1 |
| 140k to 160k miles | 3 |
| 160k to 180k miles | 2 |
| 180k to 200k miles | 0 |
| 200k+ miles | 2 |
What the data shows
Of the 18 engine complaints that report mileage, the median is about 116,000 miles, and 17% were reported before 60,000 miles.
These complaints mention 1 crash.
What owners wrote
Reduced engine power. Truck goes into traction control while driving or turning stability control is off. Check engine lite goes on and off while driving mass flow sensor keeps coming on.
Tl* the contact owns a 2003 GMC yukon. While driving approximately 30 MPH, the engine stalled and the check engine warning indicator illuminated. The vehicle was coasted to the shoulder of the road. The engine restarted after several attempts, but the failure recurred. The dealer was unable to diagnose the cause of the failure. The vehicle was not repaired and the manufacturer was not notified. The approximate failure mileage was 115,000.
Other problems reported for the 2003 GMC Yukon
- Brakes 61 complaints
- Electrical system 54 complaints
- Fuel system 15 complaints