2011 BMW 135I vs 2012 BMW 135I
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2011 BMW 135I | 2012 BMW 135I |
|---|---|---|
| NHTSA complaints | 27 | 19 |
| Recall campaigns | 6 | 6 |
| Service bulletins (TSBs) | 103 | 104 |
| Investigations | 1 | 1 |
| Crash reports | 1 | 0 |
| Fire reports | 2 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 20–23 | 20–23 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | BMW 135I | BMW 135I |
|---|---|---|
| Engine | 11 | 10 |
| Electrical System | 7 | 3 |
| Air Bags | 6 | 4 |
| Power Train | 4 | 6 |
| Fuel/propulsion System | 2 | 5 |
| Fuel System, Gasoline | 2 | 0 |
| Vehicle Speed Control | 1 | 1 |
| Exterior Lighting | 1 | 0 |
Symptoms owners describe
| Hesitation / surging | 6 | 5 |
| Stalling | 0 | 9 |
2011 BMW 135I
2012 BMW 135I
Compare all BMW 135I vs BMW 135I years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.