2017 BMW 330I
This year had at least 30% fewer complaints than this model's typical year.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1999 | 0 |
| 2000 | 0 |
| 2001 | 116 |
| 2002 | 45 |
| 2003 | 77 |
| 2004 | 113 |
| 2005 | 28 |
| 2006 | 219 |
| 2007 | 0 |
| 2008 | 0 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 0 |
| 2017 | 41 |
| 2018 | 32 |
| 2019 | 41 |
| 2020 | 52 |
| 2021 | 29 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 1 |
KNOWN PROBLEM AREAS
Percentages can add to more than 100% -- a complaint can name more than one system.
49% of complaints: engine — 20 distinct reports on file.
Show complaint excerpts
BMW B48 engine. Coolant started leaking and the engine overheated. Unbeknownst to me caus the bottom of the car is covered. I had a mechanic look at it. Found the leak coming from the "oil filter housing unit".
NHTSA ODI report, 20240206
The plastic oil filter housing assembly developed a crack as we all should know heat and plastic do not do well with each other. Cause my coolant at first to slowly leaked and never gave me a warning of low coolant.
NHTSA ODI report, 20240201
Coolant Leak from oil filter housing caused a major repair. The Car has about 109,000 miles. Parked it after work on a Thursday went to drive it to a family dinner Friday, i turned the car on and immediately get a low coolant light.
NHTSA ODI report, 20231227
10% of complaints: electrical system — 4 distinct reports on file.
7% of complaints: seat belts — 3 distinct reports on file.
Show complaint excerpts
THE 2 REAR SEAT BELTS (NOT THE MIDDLE ONE) BECAME DETACHED AT THE CONNECTION POINT AT THE TOP OF THE SEAT. THE BELTS APPEAR TO HAVE BEEN TORN OR SEVERED AS IF THEY WERE CUT AT THE POINT WHERE THEY ARE ATTACHED.
NHTSA ODI report, 20190328
7% of complaints: engine and engine cooling — 3 distinct reports on file.
5% of complaints: vehicle speed control — 2 distinct reports on file.
SAFETY TIMELINE
No recalls on file for this model year.
Desiccated Air Bag Inflator Rupture
BUY-SMART CHECKLIST
2017 BMW 330I — pre-purchase inspection
- Test/inspect for engine issues (20 reports on file for this year).
- Test/inspect for electrical system issues (4 reports on file for this year).
- Test/inspect for seat belts issues (3 reports on file for this year).
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2017 BMW 330I reliable?
Based on NHTSA complaint volume compared to this model's typical year, the 2017 BMW 330I is rated "better than typical".
What are the most common problems with the 2017 BMW 330I?
The most-reported component is engine, accounting for 49% of complaints on file.
How many recalls does the 2017 BMW 330I have?
No recalls are on file for this model year.
Data updated 2026-09-16 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.