2023 BMW M340I Recalls, Complaints & Specs
1 safety recall lists the 2023 BMW M340I. Check your own VIN below.
1 safety recall for the 2023 BMW M340I
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Software (electrical system)
BMW of North America, LLC (BMW) is recalling certain 2023 330i, 330i xDrive, M340i, M340i xDrive, M3, 330e, 330e xDrive, 430i Convertible, 430i xDrive, M440i, 2022-2023 430i, 430i xDrive, M440i xDrive, i4 eDrive40, and i4 M50 vehicles. During a service visit, a replacement electronic control unit (ECU) may have been installed with…
Remedy: Dealers will update the ECU software, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact BMW customer service at 1-800-525-7417.
No owner complaints on file
NHTSA has no owner complaints on file for the 2023 BMW M340I. For context, the average model year in NHTSA's database has dozens; a zero can mean a reliable vehicle, a rare one, or both.
Fuel economy and specs
EPA ratings for the 2023 BMW M (M2 Coupe, M3 Competition M xDrive Sedan, M3 Competition Sedan, M3 Sedan, …). Ranges cover every tested configuration.
| Combined | 17–19 mpg |
|---|---|
| City / Highway | 15–16 / 21–24 |
| Fuel | Premium |
| EPA class | Compact Cars, Midsize Cars, Subcompact Cars |
| Engine | 6/8 cyl, 3/4.4 L |
| Transmission | Automatic (S8); Manual 6-spd |
Compare BMW M340I model years
Recall and complaint counts for every BMW M340I model year in NHTSA's database.
| Model year | Recalls | Complaints |
|---|---|---|
| 2019 BMW M340I | 5 | 0 |
| 2020 BMW M340I | 10 | 53 |
| 2021 BMW M340I | 6 | 11 |
| 2022 BMW M340I | 1 | 7 |
| 2023 BMW M340I | 1 | 0 |
Checking a specific 2023 BMW M340I
How do I know if my 2023 BMW M340I has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 1 campaign currently lists the 2023 BMW M340I; your car may already have been repaired under it.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised BMW dealer with your VIN and the NHTSA campaign number (for example 23V118000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other BMW models
- X53,154 complaints
- 328I2,578 complaints
- X32,004 complaints
- 325I1,386 complaints
- Z41,281 complaints
- 3 Series843 complaints
- 528I835 complaints
- 330I815 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.