M MILEMARK Brands Repair costs Guides

GMC Yukon Denali

1999–2003 only

106 classified complaints

1999–2003 GMC Yukon Denali models have 106 classified complaints on record for these years specifically. The most common issue in this range is Calipers, hoses and lines, typically surfacing around 117,005 miles.

Computed directly from stored federal records for 1999–2003 model years only — not blended with the rest of this vehicle's production run. See the full GMC Yukon Denali report for every year combined.

Where this range fits

1999–2003

2004–2008

2009–2013

2015–2018

Complaints filed per 5-year model-year window — highlighted bars link to their own dedicated page.

What breaks, and when — 1999–2003 only

Calipers, hoses and lines · Brakes 30 complaints

Median onset: 117,005 miles. 3.3% of these reported an injury, a death, or a crash with fire.

More common in older model years. · Typical repair: $230–$880 nationally.

Body control and other modules · Electrical 21 complaints

Median onset: 117,000 miles.

ABS module and wheel speed sensors · Brakes 16 complaints

Median onset: 139,750 miles.

More common in older model years. · Typical repair: $660–$1,260 nationally.

Stalling and no-start · Engine 10 complaints

Median onset: 135,000 miles.

More common in older model years.

Airbags, seatbelts and restraints · Body and interior 6 complaints

Median onset: 165,140 miles.

Tends to show up later than this model's other issues. · More common in newer model years.

Wiring harness, grounds and connectors · Electrical 6 complaints

Median onset: 86,000 miles.

Tends to show up earlier than this model's other issues.

Spark plugs, coils and ignition · Engine 3 complaints

Median onset: 152,000 miles.

More common in older model years.

Doors, windows, latches, seats and trim · Body and interior 3 complaints

Median onset: 116,000 miles.

More common in newer model years.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 1999–2003 model years. See the full GMC Yukon Denali report for every year and full specs/safety data.