BMW M340I Problems by Year
NHTSA has 72 owner complaints and 14 safety recalls on file for the BMW M340I, across 5 model years (2019–2023). The 2020 model year has the most complaints (53). The most reported problem area overall is engine.
BMW M340I years to avoid? What the complaint data shows
These model years drew at least twice as many complaints as a typical M340I year: 2020. Look at what owners reported before buying one, and check the VIN for open recalls.
Model years with the most complaints
- 2020 M340I: 53 complaints, 10 recalls
- 2021 M340I: 11 complaints, 6 recalls
- 2022 M340I: 7 complaints, 1 recall
Complaint counts are not adjusted for how many cars were sold or how long each year has been on the road, so newer and less popular years naturally have fewer complaints. Use them to spot problem patterns, not as a safety ranking.
Most common BMW M340I problems (all years)
| Problem area | Complaints | Model years | Crashes |
|---|---|---|---|
| Engine | 47 | 4 | 1 |
| Electrical System | 9 | 3 | 0 |
| Power Train | 6 | 3 | 0 |
| Engine and Engine Cooling | 4 | 1 | 0 |
| Fuel/propulsion System | 4 | 2 | 0 |
| Service Brakes | 3 | 3 | 0 |
| Steering | 3 | 2 | 0 |
| Suspension | 2 | 2 | 0 |
| Tires | 2 | 1 | 0 |
| Wheels | 2 | 2 | 0 |
| Air Bags | 1 | 1 | 0 |
All BMW M340I model years
| Model year | Complaints | Recalls | Crash rating | Top problem | Compared with other years |
|---|---|---|---|---|---|
| 2023 M340I | 1 | 1 | — | Engine | |
| 2022 M340I | 7 | 1 | — | Steering | |
| 2021 M340I | 11 | 6 | — | Engine | More complaints than other years |
| 2020 M340I | 53 | 10 | — | Engine | Far more complaints than other years |
| 2019 M340I | 0 | 5 | — | — |
More from BMW: all BMW models · BMW VIN decoder
Frequently asked questions
Which BMW M340I years should you stay away from?
By NHTSA complaints, 2020 (53) drew at least twice as many complaints as a typical M340I year. Counts are not adjusted for how many cars were sold, and newer years have had less time to collect complaints.
What is the biggest problem with the BMW M340I?
Engine, with 47 complaints across 4 model years.
How many recalls does the BMW M340I have?
14 safety recalls across all model years. Each model year page lists its recalls and fixes.