2014 BMW 328I engine problems
29 owner complaints filed with NHTSA name the engine on the 2014 BMW 328I — 19% of all complaints for this model year.
What owners report
“The contact owned a 2014 BMW 328I. The contact stated while the vehicle was parked, the vehicle stalled after overheating the previous day. The contact stated that an unknown warning light was illuminated. The vehicle was towed to a dealer, where it was diagnosed that the valvetronic system needed…”
filed Jul 30, 2026
“I was driving in the highway at 65MPH, I heard an audible tone. I looked at speedometer and had a message to to press unlock button to switch gears. Then my engine light came on and was steady. My car went into neutral while driving at 65 mph. Thank god I was able to pull to side. I tried to put…”
filed May 31, 2026
“So, the N20 2.0L motors are known to have prematurely failing plastic chain guides and a weak hydraulic tensioner, leading to whine, rattles, and potential engine failure. BMW improved the issue in the 2015 or newer models which have more robust timing chain guides and Tensioners. The fix involves replacing the entire…”
filed Mar 21, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Engine problems in other 328I years
| Year | Reports | Share |
|---|---|---|
| 2016 328I | 15 | 27% |
| 2015 328I | 23 | 19% |
| 2013 328I | 92 | 36% |
| 2012 328I | 55 | 42% |
| 2011 328I | 190 | 33% |
| 2010 328I | 47 | 31% |
| 2009 328I | 47 | 24% |
| 2008 328I | 54 | 23% |
| 2007 328I | 65 | 16% |
| 2000 328I | 3 | 3% |
Other reported problem areas on the 2014 BMW 328I
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.