NHTSA lists 2 complaints for the 2023 BMW 340I, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-08.
NHTSA lists this vehicle as BMW 340I.
Complaints per 100k sold unavailable. No sales source is available for this record.
| System | Complaints | Share of this vehicle's complaints |
|---|---|---|
| ELECTRICAL SYSTEM | 1 | 50.0% |
| EXTERIOR LIGHTING | 1 | 50.0% |
| FORWARD COLLISION AVOIDANCE | 1 | 50.0% |
| UNKNOWN OR OTHER | 1 | 50.0% |
| System | Subsystem | Complaints |
|---|---|---|
| FORWARD COLLISION AVOIDANCE | WARNINGS | 1 |
One complaint can name several systems, so shares can add to more than 100 percent.
These labels are model-generated, not NHTSA data.
| Label | Count | Share of tagged | Mean confidence |
|---|---|---|---|
| fire or overheating | 1 | 50.0% | 0.79 |
| visibility or lighting | 1 | 50.0% | 1.00 |
| Label | Count | Share of tagged | Mean confidence |
|---|---|---|---|
| moderate | 2 | 100.0% | 0.94 |
Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 2 tagged complaints of 2 complaints (100.0%).
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
See new recalls and investigations this week.
0 recalls.
0 investigations; 0 open.
15 manufacturer communications.
| System | Count |
|---|---|
| ELECTRICAL SYSTEM | 5 |
| EQUIPMENT | 4 |
| ENGINE AND ENGINE COOLING | 2 |
| VISIBILITY | 2 |
| ENGINE | 1 |
| FUEL SYSTEM, GASOLINE | 1 |
| POWER TRAIN | 1 |
| SEATS | 1 |
Date: 2024-03-04. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
Check Control message (CCM) indicates: (ID 213): Stop, exercising due care. Voltage supply The Service Engine Soon light is on with the following DME Fault Code: 21B209 - Starter alternator / belt for 48V system (OSA_RIEMEN_RISS): Belt betweenCombustion engine and starter generator torn And/or o
Date: 2024-02-16. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, VISIBILITY.
An interference noise (groaning noise) can be heard from within the heating and air-conditioning unit in thecenter of the instrument panel. The groaning noise always occurs when either a ventilation flap, air stratification flap or the recirculated airflap moves to a different position. Due to the
Date: 2024-01-16. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, VISIBILITY.
The basic conditions for initializing the power windows are not met.
Date: 2024-01-11. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle A A?A A A A discharged batteryA A?A A A A compl
Date: 2024-01-08. Type: Service Bulletin/Repair Instructions. Systems: STEERING.
At low outside temperatures (below 40 degrees F) and slow driving speeds (i.e. when parking, maneuvering)with a large steering angle, the front end can be slightly axially misaligned. This can be felt (jerking)/ heard via an acoustic acknowledgement (clunk) as seen at the 11 second mark of the vide
Date: 2024-01-05. Type: Service Bulletin/Repair Instructions. Systems: FUEL SYSTEM, GASOLINE.
A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system(NVLD natural vacuum leak detection). For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and scavenging air system, micro-leak: leakage more than 0.5mm
Date: 2024-01-05. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, EQUIPMENT.
The Central Information Display goes black intermittently due to resets of the Head Unit (HU-H3). FaultB7F8F9 A A A A A A A A?A A A A A A A A A A A A A A A A A A A A A A A A?A A A A A A A A A A A A A A A A HU-H: ResetA A A A A A A A?A A A A A A A A A A A A A A A A will be stored in the HU-H3.
Date: 2024-01-02. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, SEATS.
Customer states one of the front seats is inoperative. The seat heater and power supply are inoperative. During the vehicle test, the seat module does not respond. The power supply fuse for the seat module isfound to have blown.
Date: 2023-11-09. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
Check Control message (CCM) indicates: (ID 213): Stop, exercising due care. Voltage supply The Service Engine Soon light is on with the following DME Fault Code: 21B209 - Starter alternator / belt for 48V system (OSA_RIEMEN_RISS): Belt betweenCombustion engine and starter generator torn And/or o
Date: 2023-09-29. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
BMW AG has requested the inspection of all dealer stock of the following part number(s) listed below to ensure the spacer is conformed to drawing.
None listed.
| NHTSA model label | Complaints |
|---|---|
| 340I | 2 |
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