2004 GMC Yukon Denali XL service brakes problems
15 owner complaints filed with NHTSA name the service brakes on the 2004 GMC Yukon Denali XL — 31% of all complaints for this model year.
What owners report
“Without warning the brakes failed. Vehicle was in motion at time of failure, vehicle could not be stopped and at 30 mph ran through the red traffic light at a busy city intersection. Fortunately, no accident occurred. Vehicle had to be towed to dealership. Dealer repaired vehicle. Invoice stated…”
filed Feb 4, 2018
“Steel brake lines have rusted through, causing leakage and total brake failure during application. Calipers and bleeder valves also rusted, preventing new brake lines from being re-attached.”
filed Sep 30, 2015
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes problems in other Yukon Denali XL years
| Year | Reports | Share |
|---|---|---|
| 2016 Yukon Denali XL | 1 | 3% |
| 2015 Yukon Denali XL | 2 | 3% |
| 2009 Yukon Denali XL | 1 | 5% |
| 2008 Yukon Denali XL | 1 | 2% |
| 2007 Yukon Denali XL | 1 | 2% |
| 2005 Yukon Denali XL | 8 | 24% |
| 2003 Yukon Denali XL | 11 | 34% |
Other reported problem areas on the 2004 GMC Yukon Denali XL
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.