2004 BMW 530I Electrical system Problems
- Complaints
- 28about this part
- Share
- 22%of 129 total for the year
- Median mileage
- 98,000miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 28 complaints about the electrical system of the 2004 BMW 530I, 22% of the 129 complaints for this model year. Where a mileage was given, the median is 98,000 miles. 1 of these say a crash was involved and 7 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My vehicle is a 530I with a production date in march 2004, it is my contention that the vehicle should be subject to recall rcdnn-04v575. Despite the december 2004 notice to ntsha indicating that 100% of vehicles with the seat heating option produced between june 17th 2003 and april 30th 2004. Bmw insists that my vehicle (production date in march 2004 and containing the seat heater in question) is, according to internal documents which they will not release to me, not in fact subject to the recall. …”
NHTSA complaint #10565281, filed 2014-02, 87,500 miles“My vehicle is a 530I with a production date in december 2003, it is my contention that the vehicle should be subject to recall rcdnn-04v575. Despite the december 2004 notice to ntsha indicating that 100% of vehicles with the seat heating option produced between june 17th 2003 and april 30th 2004. Bmw insists that my vehicle (production date in december 2003 and containing the seat heater in question) is, according to internal documents which they will not release to me, not in fact subject to the recall. …”
NHTSA complaint #10652478, filed 2014-11, 84,200 miles“Subject: 2004 Bmw 535i on october 30,2012 just after hurricane sandy hit the east coast of new jersey, I had occasion to use my 535i. While driving I noticed various warning and fault lights flashing on the control panel, loss of power and the cabin began filling with smoke. With great difficulty, I managed to pull across several lanes to the side of the multi-lane highway I was on (route 42n). Upon inspection I found 6-8 inches of water in the trunk wheel well. Under the spare tire I observed a burning and smoking msm power module. …”
NHTSA complaint #10779408, filed 2015-10, 58,702 miles“Idrive is totally black, including all dashboard functions, no wipers or power to windows, only my engine runs. I was told by the dealer that water got into the sunroof and leaked to the truck near tire and cause two gaskets to burn out. I am told that the cost to repair is $1650 or $2950 depending on which option I choose. I am also told that the problem may return. This problem appears to be a manufacturer issued but the consumer has to pay out of pocket for the repair cost, even though through no fault of our own the problem exists.”
NHTSA complaint #10520676, filed 2013-06, 68,000 miles“While driving on highway I noticed a smell of burning matter rapidly increasing in the car, immediately followed by a sharp burning sensation in my right thigh. While half-standing I was able to maneuver my car to the highway shoulder. (which was very difficult to do safely, given the traffic was dense and moving with highway speeds.) after I pulled over, turned off the car, came out of the vehicle and looked at the seat, I noticed a burn mark on the leather, exactly where my thigh was when it got burned. It seemed that the seat warmer overheated and burned a hole in the leather. …”
NHTSA complaint #10692207, filed 2015-03, 127,437 milesRelated service bulletins
- 10249437Jan 16, 2024The basic conditions for initializing the power windows are not met.
- 10249027Jan 11, 2024The 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…
- 10245422Nov 22, 2023Customers may state that the alarm system (DWA) is not active after locking their unoccupied vehicle. Depending on the vehicleâÂÂs equipment and settings, no acoustic or…
- 10218384Jun 1, 2022Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column. Note…
- 10182619Oct 1, 2020Discharged Battery Energy Diagnosis Must Be Performed: The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has…
- 10175267Apr 1, 2020Power Reduction FC2A82 Intake VANOS and/or FC2 A87 Exhaust VANOS Camshaft Fault: The "Service Engine Soon" (MIL) lamp is illuminated and engine power reduction is perceived. This…
- 10146779Nov 1, 2016Diagnosing Stored Fault Codes to Help Avoid Repeat Repair Visits This Service Information bulletin supersedes SI B07 03 14 dated October 2015.. Fault codes stored in vehicles…
- 10151119Feb 1, 2016SI B84 03 14 February 2016 Communication Systems Technical Service This Service Information bulletin supersedes SI B84 03 14 dated October 2014. SUBJECT Bluetooth Connection…
- 10151115Feb 1, 2016SUBJECT Audio System Speaker Testing. For audio system speaker testing there is a NED (Non Electrical Diagnosis) Test Plan available. CAUSE We previously recommended use of the…
- 10151068Feb 1, 2016This Service Information bulletin supersedes SI B07 03 14 dated October 2015. Diagnosing Stored Fault Codes to Help Avoid Repeat Repair Visits. Fault codes stored in vehicles…
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 8% |
| 2021 | 4 | 24% |
| 2020 | 3 | 30% |
| 2019 | 6 | 40% |
| 2018 | 2 | 8% |
| 2017 | 2 | 11% |
| 2007 | 16 | 22% |
| 2006 | 16 | 19% |
| 2005 | 10 | 17% |
| 2004 | 28 | 22% |
| 2003 | 8 | 17% |
| 2002 | 1 | 3% |
| 2001 | 2 | 8% |
| 1995 | 2 | 40% |
| 1994 | 2 | 22% |
Other parts of the 2004 BMW 530I
49 complaintsSeats
29 complaintsTransmission and drivetrain
11 complaintsSteering
9 complaintsSeat belts
8 complaintsEngine
5 complaintsEngine cooling
5 complaintsBody and structure
5 complaintsFuel system
4 complaintsExterior lighting
3 complaintsTires
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaints
← All problems reported for the 2004 BMW 530I
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology