GMC Yukon 1992–1999
1st generation · GMT400 (GMT410/430)
NHTSA data through 12 August 2026852 complaints, 197 with mileageMethod
On this generation, failures are spread across the mileage range, with the middle half between 70,000 and 120,000 miles.
- Rest of the range
- Median
- 200,000+ — 5 complaints (2.5%), plotted separately
- 10%
- 50,000
- 25%
- 70,000
- Median
- 92,000
- 75%
- 120,000
- 90%
- 161,000
Show the numbers
| Mileage | Complaints | Share |
|---|---|---|
| 0–20,000 | 5 | 2.5% |
| 20,000–40,000 | 8 | 4.1% |
| 40,000–60,000 | 16 | 8.1% |
| 60,000–80,000 | 41 | 20.8% |
| 80,000–100,000 | 47 | 23.9% |
| 100,000–120,000 | 30 | 15.2% |
| 120,000–140,000 | 12 | 6.1% |
| 140,000–160,000 | 17 | 8.6% |
| 160,000–180,000 | 11 | 5.6% |
| 180,000–200,000 | 5 | 2.5% |
| 200,000+ | 5 | 2.5% |
What this can and cannot tell you: these are complaints owners chose to file, not a failure rate. Popular models accumulate more of them simply by being common. How this is built.
Owners filed 852 complaints with NHTSA about the 1992–1999 GMC Yukon, and 197 of them record the mileage at which the failure happened. That is enough to show not just what fails, but when.
Failures are spread across the mileage range, with the middle half between 70,000 and 120,000 miles. The median is 92,000 miles.
The most-reported areas are the hydraulic brake circuit (29.9% of complaints, typically around 90,000 miles), the steering (11.3% of complaints, typically around 92,000 miles), visibility equipment (9.3% of complaints, typically around 98,000 miles).
What fails, and when
- Hydraulic brake circuit90,000median 90,000 miles, middle half 69,000 to 114,000
- Steering92,000median 92,300 miles, middle half 70,000 to 102,000
- Visibility equipment98,000median 97,850 miles, middle half 78,000 to 132,000
- Transmission and driveline100,000median 100,000 miles, middle half 98,000 to 140,000
| System | Complaints | Share | Median | 25–75% |
|---|---|---|---|---|
| Hydraulic brake circuit | 255 | 29.9% | 90,000 | 69,000–114,000 |
| Steering | 96 | 11.3% | 92,000 | 70,000–102,000 |
| Visibility equipment | 79 | 9.3% | 98,000 | 78,000–132,000 |
| Transmission and driveline | 59 | 6.9% | 100,000 | 98,000–140,000 |
| Seats | 50 | 5.9% | — | — |
| Electrical system | 45 | 5.3% | — | — |
| Fuel system | 39 | 4.6% | — | — |
| Engine and its cooling system | 35 | 4.1% | — | — |
| Suspension | 33 | 3.9% | — | — |
| Tyres | 24 | 2.8% | — | — |
Which systems, and when
Complaints about this generation are not spread evenly across the vehicle, and the systems that generate the most of them do not all fail at the same point in a car's life. The median failure across all systems here is 92,000 miles; the figures below show which parts of the car run ahead of that and which run behind.
The hydraulic brake circuit accounts for 29.9% of complaints (255 reports, 72 of them with a mileage figure), with a median of 90,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 69,000 and 114,500 miles.
A single system taking 29.9% of all complaints is a concentration worth noting. It means that for this generation, most of what owners reported came back to one area of the car rather than being distributed across many small faults.
The steering accounts for 11.3% of complaints (96 reports, 21 of them with a mileage figure), with a median of 92,300 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 69,526 and 102,000 miles.
Visibility equipment accounts for 9.3% of complaints (79 reports, 23 of them with a mileage figure), with a median of 97,850 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 78,000 and 132,000 miles.
The transmission and driveline accounts for 6.9% of complaints (59 reports, 11 of them with a mileage figure), with a median of 100,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 98,000 and 140,000 miles.
Differences between model years
Within this generation, complaint volume is not constant across model years. The 1999 model year drew the most — 262 complaints — while 1992 drew the fewest at 23. The median year sits at 90.
That makes 1999 an outlier: roughly 2.9 times the median year of this generation. A single year standing that far apart usually reflects either a first-year issue that was later corrected, or a component change introduced for that year. Anyone shopping this generation has a straightforward reason to prefer a different year, all else being equal.
Recalls and what they cover
No recall campaigns covering this generation appear in NHTSA's post-2010 recall file. That is not the same as an absence of problems — recalls address safety defects specifically, and many of the complaints above concern faults that are expensive or annoying without meeting that threshold.
Reported severity
Of the 852 complaints filed against this generation, 76 reported a crash; 11 reported a fire; 52 reported an injury; 6 reported a fatality. Crash-involved reports represent 8.9% of the total.
These are owner-reported outcomes, not verified investigations, and they are not adjusted for how many of these vehicles are on the road. They are included because the distinction between a fault that strands a car and a fault that causes a collision is the one that matters most, and it is not visible in a complaint count alone.
What this means if you are buying one
For a buyer, failures on this generation are spread rather than concentrated: the middle half falls between 70,000 and 120,000 miles, with a median of 92,000. There is no single mileage threshold to watch, which means condition and maintenance records are more informative than the odometer.
On inspection, the hydraulic brake circuit and the steering are where this generation's reports concentrate, so those are the areas worth a specific look. The hydraulic brake circuit in particular shows a median failure mileage of 90,000, which gives a concrete number to compare against the odometer of any car you are considering.
None of this is a substitute for a pre-purchase inspection on the individual car. Aggregate patterns describe a population; the example in front of you has its own history.
Documented problems
Fuel System 1996–1999 (5.7L Vortec)
Central Sequential Fuel Injection (CSFI) 'spider' injector assembly on the Vortec 5.7L: the poppet-valve nozzles and pressure regulator leak internally, causing hard starting, rough idle, misfire and raw fuel odor. GM's later fix was the MFI conversion kit with individual injectors.
Transmission 1992–1999
4L60-E 3-4 clutch pack and sun shell failure producing loss of 3rd/4th or flare shifts, especially in towing use.
Brakes 1992–1999
Kelsey-Hayes EBCM / wheel speed sensor faults causing ABS activation at low speed and extended stopping distance; steel brake line corrosion in road-salt states.
By model year
| Year | Complaints | With mileage |
|---|---|---|
| 1992 | 23 | 0 |
| 1993 | 19 | 0 |
| 1994 | 71 | 14 |
| 1995 | 117 | 4 |
| 1996 | 90 | 10 |
| 1997 | 180 | 27 |
| 1998 | 90 | 42 |
| 1999 | 262 | 100 |
What owners reported
Vehicle experienced the same defect with its windshield wipers as stated in recall 03 v 159 000. The consumers vehicle was not included in the recall due to VIN. The windshield wiper worked almost 70% of the time. Sometimes the wiper wouldn't shut off by using the switch but when the would finally go off the stopped…
1994 · 38,000 miles · Visibility equipment
When braking hard, especially in a downhill motion on wet or snowy roads the brakes lock up. Removing one's foot from the pedal does not release the braking action. Only when the tires stop skidding does the braking action release, allowing for one to "try again" by applying the brakes more gently. By then the vehicle…
1994 · 90,000 miles · Hydraulic brake circuit
Built from 197 NHTSA complaints with mileage · snapshot 2026-08-12 · open data · reproduce this page