One problem related to engine exhaust system has been reported for the 2009 BMW 135. The most recently reported issues are listed below.
I was driving my 2009 335i BMW on highway 92 at ralston Ave exit, and my car lost power when I stepped on the accelerator, the engine light came on and the malfunctioning engine warning. I felt very frightened thinking I would have.
| Engine And Engine Cooling problems | |
| Radiator problems | |
| Service Engine Light On problems | |
| Engine Exhaust System problems |