2004 GMC Yukon electrical system problems
57 owner complaints filed with NHTSA name the electrical system on the 2004 GMC Yukon — 36% of all complaints for this model year.
What owners report
“Odometer Fraud. The contact purchased a 2004 GMC Yukon. The contact stated that while attempting to trade the vehicle in, the dealer discovered that there was a mileage discrepancy, per the Carfax report. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 165,563. The…”
filed Dec 22, 2025
“The contact owns a 2004 GMC Yukon. The contact stated while driving 45 MPH, the vehicle started losing motive power. The check engine warning light and another unknown warning light were illuminated, and a message was displayed that the gas port was reducing power. On a separate occasion, the…”
filed Mar 5, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
23-NA-001 · Service Bulletin/Repair Instructions · issued Mar 28, 2025This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8…
PIP4723J · Service Bulletin/Repair Instructions · issued Oct 25, 2024Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to…
General Communication · Service Campaign · issued Aug 26, 2024This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the customer the specification for speedometer…
PIT5195H · Service Bulletin/Repair Instructions · issued Aug 13, 2024
Electrical System problems in other Yukon years
| Year | Reports | Share |
|---|---|---|
| 2026 Yukon | 2 | 10% |
| 2025 Yukon | 8 | 16% |
| 2024 Yukon | 15 | 17% |
| 2023 Yukon | 24 | 11% |
| 2022 Yukon | 30 | 18% |
| 2021 Yukon | 26 | 9% |
| 2020 Yukon | 2 | 6% |
| 2019 Yukon | 9 | 17% |
| 2018 Yukon | 3 | 4% |
| 2017 Yukon | 21 | 11% |
| 2016 Yukon | 53 | 20% |
| 2015 Yukon | 79 | 15% |
Other reported problem areas on the 2004 GMC Yukon
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.