GMC Yukon problems
85 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.
Solid reliability overall. Common issues are concentrated in a few systems.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 7.8/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 8 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
2005 faulty GMC yukon dash system. Dealer originally told me it was the fuel pump but suggested it might be alcohol in the gasoline. I tried using ethanol free gas and it worked. I couldn't find any ethanol free gas on dec 25th so I had to use 10% ethanol and my entire dash…
Driving vehicle at highway speeds for approx. 1 hour causes dial-type speedometer to begin registering incorrectly. Initially the deviation is only 3-4 MPH, but over time will worsen. Actual speed is being measured with handheld GPS unit to check against speedometer deviation.…
I was driving on a divided highway and went to slow down to make a left hand turn and the brakes initially worked but at about 30 MPH there was a total failure and the pedal went all the way to the floor. I had to stand on the pedal, so to speak, to get the 2005 yukon to stop…
My 2005 yukon 4wd went out. It started as an intermittent problem. The first time I took it to the dealer since it was not currently having problems they were unable to identify the issue. This time it was out for several days before I finally took it in. Although nothing…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2005 GMC Yukon reliable?
Mostly yes. With a reliability score of 7.8 out of 10 based on 85 owner complaints filed with NHTSA, the 2005 GMC Yukon is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2005 GMC Yukon?
On the NHTSA data, the 2005 GMC Yukon does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 7.8/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2005 GMC Yukon?
Based on NHTSA records, the most-reported issue is electrical, with 23 complaints filed. Typical failure occurs around 65,315 miles. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 65,315 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my GMC Yukon has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2005 GMC Yukon?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 85 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.