2004 Bmw 1 SERIES problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
3 owner complaints analyzed
0 distinct recall campaigns
124,000 mi median reported failure mileage
Scope: 2004 model year. Data snapshot: . 3 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Air Bags is the most frequently named component, appearing in 1 of 3 complaints (33.3%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Transmission and shifting | 1 | 33.3% |
| Steering behavior | 1 | 33.3% |
| Fuel system concerns | 1 | 33.3% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Air Bags | 1 |
| Engine | 1 |
| Fuel/Propulsion System | 1 |
| Steering | 1 |
| Suspension | 1 |
| Visibility/Wiper | 1 |
Air Bags: 1; Engine: 1; Fuel/Propulsion System: 1; Steering: 1; Suspension: 1; Visibility/Wiper: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 2 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 2; 150,000 and above: 0
100,000 to 149,999 miles has the most reports with usable mileage (2). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2014 | 1 |
| 2016 | 1 |
| 2018 | 1 |
2014: 1; 2016: 1; 2018: 1
Pattern summary
Air Bags leads the component reports. Transmission and shifting appears in 1 complaint narratives. Steering behavior appears in 1 complaint narratives. Fuel system concerns appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11062271 · 2018-01-11 (January 11, 2018)
THE '04 BWM 545I HAS BEEN LEAKING MOTOR OIL THROUGHOUT THE MOTOR GASKET AND HOLES. THE POWER STEERING IS LEAKING HOLES CONNECTING TO THE TRANSMISSION IS LEAKING AND THE RESERVOIR STAYS LOW ON FUILD DUE TO THE ISSUE I HAD TO PARK THE CAR IN GARAGE, IS CURRENTLY NOT BEING USED BECAUSE ALL OF THESE ISSUES NOT DRIVEABLE
Owner-reported narrative. 125,000 miles reported. Look up ODI 11062271 at NHTSA ↗
Owner report 10872407 · 2016-06-03 (June 3, 2016)
GAS TANK IS NOT REGISTERING PROPERLY. GAUGE SHOWS NEEDING FUEL BUT GAS COMES OUT WHEN YOU ARE PUMPING SIGNIFYING THAT IT IS FULL. ALSO, PUMP TO WINDSHIELD WIPER FLUID IS NOT WORKING. DEALER REFUSED TO FIX.
Owner-reported narrative. 124,000 miles reported. Look up ODI 10872407 at NHTSA ↗