2020 BMW 330I engine problems
18 owner complaints filed with NHTSA name the engine on the 2020 BMW 330I — 35% of all complaints for this model year.
What owners report
“Good afternoon. I have called and spoken to my local BMW dealership at Grayson BMW service department many times. As of today they report no remedy and have no idea when a resolution will be available. Filing this complaint (second formal written complaint) due to lack of this not being in any sort…”
filed Apr 13, 2026
“My car was parked at home and hadnt been driven in hours. My neighbor contacted me, saying that my car was on fire. I went outside, and it was on fire, and the fire department was called. After BMW conducted an investigation, they deemed the car fire to be related to the active recall. The…”
filed Apr 6, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Needle roller bearings of the counterbalance shafts may have been improperly installed…Campaign 19V732000 · Oct 15, 2019
Related service bulletins
The EVAP systems purge (vent) valve limited warranty for defects in materials or workmanship has been extended to 15 years / 150,000 miles as determined from the original in-service date.
B010324 · Warranty Program/Extension · issued May 6, 2026Coolant Pump Return
B063025 · Other · issued Apr 29, 2025
Engine problems in other 330I years
| Year | Reports | Share |
|---|---|---|
| 2021 330I | 8 | 28% |
| 2019 330I | 8 | 20% |
| 2018 330I | 12 | 38% |
| 2017 330I | 20 | 49% |
| 2006 330I | 16 | 7% |
| 2005 330I | 1 | 4% |
| 2002 330I | 1 | 2% |
| 2001 330I | 2 | 2% |
Other reported problem areas on the 2020 BMW 330I
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.