2003 BMW 530I Transmission and drivetrain Problems
- Complaints
- 6about this part
- Share
- 13%of 46 total for the year
- Median mileage
- 68,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the transmission and drivetrain of the 2003 BMW 530I, 13% of the 46 complaints for this model year. Where a mileage was given, the median is 68,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“In january of 2009, the service engine soon (ses) light came on. It was diagnosed as a faulty torque converter with a replacement cost of roughly $2000. Since the car was showing no sign of engine trouble, we have continued to drive the car for almost 3 years and 50,000 with no problems but the ses light continues to shine and the car will not pass emission inspection. Now faced with spending $2000 for a problem that we are not sure exists or not passing inspection.”
NHTSA complaint #10439952, filed 2011-12, 90,000 miles“Without any previous problems, the service engine soon light came on. The car is a 2003 Bmw 530I with 68,000 miles at the time. Computer diagnosis returned fault 30 , torque converter slipping . Recommendation was replacement of torque converter at cost of $2600. Online research of this problem found many complaints of the exact same nature. Due to conflicting advice, the car was not repaired, and has been driven for 3 months and over 3,000 miles without any problems or diminished mileage or performance. …”
NHTSA complaint #10586915, filed 2014-05, 68,000 miles“Transmission code p0741 goes on, indicating slippage in the torque converter clutch. This results in lowered gas mileage and a check engine light, resulting in failure to pass state auto inspections.”
NHTSA complaint #10350440, filed 2010-08, 70,000 miles“Without any previous problems, the service engine soon light came on. The car is a 2003 Bmw 530I with only 55,000 miles at the time. Computer diagnosis returned fault 30 , torque converter slipping . Recommendation was replacement of torque converter at cost of $2600. Online research of this problem found many complaints of the exact same nature. Due to conflicting advice, the car was not repaired, and has been driven for 3 months and over 3,000 miles without any problems or diminished mileage or performance. …”
NHTSA complaint #10373622, filed 2010-12, 55,000 miles“While driving on the freeway the clutch stopped responding, the tachometer soared and the clutch burned, the car was pulled to the side of the road and the clutch continued to smolder. It appears like it engaged and would not disengage.”
NHTSA complaint #10043378, filed 2003-10, 7,500 milesTransmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 1 | 13% |
| 2020 | 1 | 10% |
| 2007 | 4 | 5% |
| 2006 | 4 | 5% |
| 2005 | 4 | 7% |
| 2004 | 11 | 9% |
| 2003 | 6 | 13% |
| 2002 | 3 | 10% |
| 2001 | 5 | 20% |
| 1994 | 1 | 11% |
Other parts of the 2003 BMW 530I
17 complaintsElectrical system
8 complaintsVehicle speed control
6 complaintsBrakes
4 complaintsSeats
4 complaintsEngine
3 complaintsSuspension
3 complaintsEngine cooling
2 complaintsSteering
2 complaintsBody and structure
2 complaintsElectronic stability control
1 complaintsInterior lighting
1 complaints
← All problems reported for the 2003 BMW 530I
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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