2018 BMW 320I Problems, Complaints & Recalls
- Compared with other 320I years
- Far more complaints than other years 4th of 13 for complaints
- Safety recalls
- None on file
- NHTSA crash rating
- Not rated
Owners have filed 21 complaints with NHTSA about the 2018 BMW 320I. That ranks 4th out of 13 320I model years for complaints. The most reported problem area is electrical system (7 complaints, 33%), typically at around 9,500 miles. Complaints mention 6 crashes, 3 injuries. There are no safety recalls on file for this model year. NHTSA has opened 1 defect investigation involving it.
- 21owner complaints
- 0safety recalls
- 1NHTSA investigations
- 6complaints mentioning a crash
Complaints are unverified owner reports and are not adjusted for sales volume.
Most common 2018 BMW 320I problems
Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.
| Problem area | Complaints | Share | Median miles | Owners mention most | Typical repair cost |
|---|---|---|---|---|---|
| Electrical System | 7 | 33% | 9,500 | — | — |
| Engine | 5 | 24% | 10,650 | — | — |
| Air Bags | 4 | 19% | 3,900 | — | — |
| Fuel/propulsion System | 3 | 14% | — | — | — |
| Power Train | 3 | 14% | 72,000 | — | — |
| Service Brakes | 2 | 10% | 21,000 | — | — |
| Unknown or Other | 2 | 10% | 9,000 | — | — |
| Vehicle Speed Control | 2 | 10% | 7,150 | — | — |
| Chest Clip, Buckle, Harness | 1 | 5% | — | — | — |
| Electronic Stability Control (esc) | 1 | 5% | 9,000 | — | — |
| Fuel System, Diesel | 1 | 5% | 84,000 | — | — |
| Fuel System, Gasoline | 1 | 5% | 47,000 | — | — |
| Seats | 1 | 5% | — | — | — |
| Service Brakes, Hydraulic | 1 | 5% | 72,000 | — | — |
| Steering | 1 | 5% | — | — | — |
One complaint can list several problem areas, so shares can add up to more than 100%.
Complaints by year received
2018 BMW 320I recalls (0)
No safety recalls are on file for the 2018 BMW 320I.
To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.
NHTSA defect investigations
- Desiccated Air Bag Inflator Rupture (EA21002) — opened Sep 17, 2021, still open.
Recent owner reports
Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.
After tightening the harness, the straps slip and loosen completely on their own without pressing the release button. This happens due to normal movement while driving, leaving my child completely unrestrained and unprotected. I have already followed the manufacturer guidelines to thoroughly clean…
The contact owns a 2018 BMW 320I. The contact stated that while the vehicle was parked, the vehicle unexpectedly started rolling forward. The brake pedal was depressed; however, the brakes failed to immediately respond. The contact stated that the vehicle eventually came to a stop. The contact…
On 09/16/25, I was exiting the Florida turnpike onto Sawgrass Highway via the exit ramp on exit 71. As I decelerated from 60 MPH to 35 MPH to match the speed of the exit ramp, I was in the left most lane in the two-lane exit ramp. My car spun out and I lost control of the vehicle, which caused the…
The contact owns a 2018 BMW 320I. The contact stated that while driving 55 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal. The message Engine coolant system, coolant pump outside of speed tolerance" and code 20A701 was displayed. The contact stated that the…
⢠What component or system failed or malfunctioned, and is it available for inspection upon request? The plastic fuel tank failed and developed a leak. Yes, the tank is available for inspection upon request. ⢠How was your safety or the safety of others put at risk? A leaking fuel tank poses a…
Other BMW 320I years
| Year | Complaints | Recalls |
|---|---|---|
| 2018 | 21 | 0 |
| 2017 320I | 9 | 0 |
| 2016 320I | 25 | 0 |
| 2015 320I | 34 | 3 |
| 2014 320I | 53 | 7 |
| 2013 320I | 9 | 3 |
| 2012 320I | 3 | 3 |
| 2005 320I | 0 | 1 |
| 2004 320I | 1 | 1 |
| 2003 320I | 0 | 1 |
| 2002 320I | 1 | 1 |
| 2001 320I | 0 | 1 |
| 2000 320I | 0 | 1 |
See all BMW 320I problems by year, every BMW model, or the BMW VIN decoder.
Similar BMW models
Embed this 2018 BMW 320I badge on your site
Copy this code into your blog or forum post. It shows live complaint and recall counts and links back here.
Frequently asked questions
What are the most common problems with the 2018 BMW 320I?
Owners most often report electrical system, engine, air bags problems. The top one, electrical system, accounts for 7 complaints.
Was there a recall on the 2018 BMW 320I?
No safety recalls are on file for this model year.
Was the 2018 BMW 320I a good year?
Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other 320I model years, the 2018 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.