2004 BMW X5 electrical system problems
10 owner complaints filed with NHTSA name the electrical system on the 2004 BMW X5 — 16% of all complaints for this model year.
What owners report
“Vehicle started smoking from under the car and air vents while car was in motion air conditioning was running and the owner pulled over and the fire department put out the fire and broke 3 windows unnecessarily in the process. Car ended up being totaled and resides at owners property. Could be…”
filed Jun 20, 2018
“Tl* the contact owns a 2004 bmw x5. While attempting to start the vehicle, the engine stalled without warning and the oil service and battery indicators illuminated. The dealer was not notified. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but did not…”
filed Jun 1, 2017
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information…
B611305 · Service Bulletin/Repair Instructions · issued Jan 11, 2024Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicleâ  s equipment and settings, no acoustic or optical confirmation (folding the…
B653423 · Service Bulletin/Repair Instructions · issued Nov 22, 2023Customer is unable to power up or charge accessories through a plug adapter inserted in the front 12-volt power socket plug. Alternatively, it will only operate when constant downward hand pressure is maintained.
B610120 · Service Bulletin/Repair Instructions · issued Sep 1, 2022
Electrical System problems in other X5 years
| Year | Reports | Share |
|---|---|---|
| 2026 X5 | 9 | 41% |
| 2025 X5 | 8 | 13% |
| 2024 X5 | 25 | 17% |
| 2023 X5 | 8 | 26% |
| 2022 X5 | 13 | 19% |
| 2021 X5 | 36 | 34% |
| 2020 X5 | 39 | 35% |
| 2019 X5 | 71 | 38% |
| 2018 X5 | 14 | 20% |
| 2017 X5 | 17 | 23% |
| 2016 X5 | 23 | 32% |
| 2015 X5 | 13 | 9% |
Other reported problem areas on the 2004 BMW X5
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.