BMW 320 Problems by Model Year
NHTSA recorded 16 consumer complaints across the 2 model years of the BMW 320 (1998–2001) that have at least 5 complaints. 2001 has the most, with 10. Across all years, the part named most often is engine cooling (7 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.
All 320 model years
Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.
| Year | Complaints | Median mi | Recalls | TSBs | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|
| 2001 | 10 | 113,000 | 1 | 4 | — | Not enough data |
| 1998 | 6 | — | 0 | 1 | — | Not enough data |
Parts named most often, all years
Counts add up complaint mentions across the listed years. A complaint can name several parts.
- Engine cooling7 44%
- Visibility (wipers, defrost, mirrors)2 13%
- Electrical system2 13%
- Transmission and drivetrain1 6.3%
- Body and structure1 6.3%
- Seat belts1 6.3%
- Other or unknown1 6.3%
- Exterior lighting1 6.3%
Example complaints
One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.
2001: “While doing 55 MPH on the expressway my vehicle engaged the brakes on it's own bringing us to a screaching, skidding stop in the middle of oncoming traffic. This was an extremely scary situation especially when traveling with your children in the car. The car was towed in to the dealership where they discovered the yaw rate sensor had to be replaced. I can not believe mercedes is not recalling this vehicles to be fixed with such a huge safety issue affecting this car.”
NHTSA complaint #10471685, filed 2012-08, 113,000 miles1998: “Car dealer/manufacturer will not supply a shop manual. The one aftermarket manual available is limited and has incorrect information. I need a shop manual to be able to repair my car myself.”
NHTSA complaint #708059, filed 1999-06Other BMW models
3,165 complaintsBMW 328I
2,576 complaintsBMW X3
2,016 complaintsBMW 325I
1,377 complaintsBMW Z4
1,271 complaintsBMW 3 Series
832 complaintsBMW 528I
830 complaintsBMW 330I
813 complaints
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Methodology