The Used Car Index

2021 BMW M440I problems

NHTSA lists 4 complaints for the 2021 BMW M440I, 1 of them mention a crash and 1 mention a fire. 1 complaints mention an injury, with 2 injuries and 0 deaths reported.

Data build 2026-10-09.

NHTSA lists this vehicle as BMW M440I.

At a glance

Complaints
4
With crash
1
With fire
1
With injury (complaints)
1
Injuries
2
Deaths
0
Recalls
5
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
21,537
Investigations
1
Open investigations
0
Manufacturer communications
124

Complaints per 100k sold unavailable. No sales source is available for this record.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ENGINE125.0%
FORWARD COLLISION AVOIDANCE125.0%
SEAT BELTS125.0%
SEATS125.0%
SERVICE BRAKES125.0%
UNKNOWN OR OTHER125.0%
Top subsystems
SystemSubsystemComplaints
FORWARD COLLISION AVOIDANCEADAPTIVE CRUISE CONTROL1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
fire or overheating125.0%0.98
loss of control125.0%0.87
mechanical failure125.0%0.45
restraint or airbag125.0%0.84
Severities
LabelCountShare of taggedMean confidence
moderate250.0%0.76
high125.0%0.57
low125.0%0.38

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 4 tagged complaints of 4 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.

Recalls

See new recalls and investigations this week.

5 recalls.

23V584000

Date: 2023-08-16. Systems: ELECTRICAL SYSTEM, SEAT BELTS.

Defect: BMW of North America, LLC (BMW) is recalling certain 2019-2022 330i, 330i xDrive, M340i, 2022 430i Coupe, 2021-2022 430i, M440i Convertible, and 2020-2022 228i xDrive Gran Coupe vehicles. The receiver audio module control unit software may fail to properly generate audible seat belt warnings to the driver to fasten their seat belt. As such, these vehicles fail to comply with the requirements of (excerpt)

Consequence: An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash. (excerpt)

Remedy: Dealers will update the receiver audio module software, free of charge. Owner notification letters were mailed October 12, 2023. Owners may contact BMW customer service at 1-800-525-7417. (excerpt)

Do not drive: No. Park outside: No.

21V554000

Date: 2021-07-21. Systems: SEAT BELTS.

Defect: BMW of North America, LLC (BMW) is recalling certain 2021 2 Series (230i, 230i xDrive, M240i, M240i xDrive), 330e, 330e Xdrive, 4 Series Coupe (430i, 430i xDrive, M440i xDrive) M4 Coupe, M4 Competition Coupe, BMW 4 Series Convertible (430i, M440i), BMW X1 sDrive28i, xDrive28i, 2 Series Gran Coupe (228i, 228i xDrive, M235i xDrive), M2 Competition Coupe, 330i, 330i xDrive, M340i, M340i xDrive, M3, M (excerpt)

Consequence: During a crash, a seat belt retractor that does not function as intended increases the risk of injury. (excerpt)

Remedy: Dealers will inspect the seat belt retractors (including the seat belts) and, if necessary, replace the retractors, free of charge. Owner notification letters were mailed on September 3, 2021. Owners may contact BMW customer service at 1-800-525-7417; 1-866-825-1525 (MINI); 1-877-877-3735 (Rolls Royce); and 1-888-270-9371 (Toyota). (excerpt)

Do not drive: No. Park outside: No.

21V176000

Date: 2021-03-15. Systems: AIR BAGS.

Defect: BMW of North America, LLC (BMW) is recalling certain 2021 430i and M440i 4 Series Convertible vehicles. In certain side-impact crashes, the head-thorax air bag may not deploy as intended.

Consequence: An air bag that deploys incorrectly can increase the risk of injury in a crash.

Remedy: Dealers will update the software, at no charge. All affected vehicles are still in dealer inventory, and therefore no owner letters will be mailed. The recall began March 9, 2021. Owners may contact BMW customer service at 1-800-525-7417.

Do not drive: No. Park outside: No.

21V096000

Date: 2021-02-19. Systems: BACK OVER PREVENTION.

Defect: BMW of North America, LLC (BMW) is recalling certain 2019-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, X4 xDrive30i, X4 M40i, M550i, X4M, X5 sDrive40i, X5 xDrive40i, X5 xDrive50i, X5M, X5 M50i, X7 xDrive40i, X7 xDrive50i, X7 M50i, Alpina XB7, 330i, 330i xDrive, M340i, M340i xDrive, and 8 Series Coupe, Convertible and Grand Coupe, 840i, 840i xDrive, M850i xDrive, M8, 2020-2021 530e, 530e xDrive, (excerpt)

Consequence: If the driver relies on only the rearview camera image, the missing or reduced rearview image view can increase the risk of a crash or injury. (excerpt)

Remedy: BMW will notify owners, and dealers will inspect the rearview camera software and update it if necessary, free of charge. The recall began April 16, 2021. Owners may contact BMW customer service at 1-800-525-7417. (excerpt)

Do not drive: No. Park outside: No.

20V761000

Date: 2020-12-09. Systems: ELECTRICAL SYSTEM.

Defect: BMW of North America, LLC (BMW) is recalling certain 2021 M340i xDrive, M440i xDrive Coupe, 530i, 530i xDrive, 540i, 540i xDrive, 740Li, 740Li xDrive, 840i Gran Coupe, 840i xDrive Gran Coupe, X5 sDrive40i, X5 xDrive40i, X6 sDrive40i, X6 xDrive40i, and X7 xDrive40i vehicles. The connection between the 48-Volt battery and the starter-generator may not have been assembled properly, which can cause i (excerpt)

Consequence: Increased electrical resistance can increase the risk of a fire. (excerpt)

Remedy: BMW will notify owners, and dealers will inspect the connection between the 48-Volt battery and the starter-generator assembly, replacing it if necessary, free of charge. The recall is expected to begin April 12, 2021. Owners may contact BMW customer service at 1-800-525-7417. (excerpt)

Do not drive: No. Park outside: No.

Investigations

1 investigations; 0 open.

DP22005

Opened: 2023-01-27. Closed: 2023-08-07.

Pedestrian alert sounds

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and ele

Systems: ELECTRICAL SYSTEM.

Linked campaign numbers: 22V063000.

Manufacturer communications

124 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT52
ELECTRICAL SYSTEM49
STRUCTURE9
EXTERIOR LIGHTING8
BACK OVER PREVENTION7
VISIBILITY7
ENGINE AND ENGINE COOLING6
EQUIPMENT ADAPTIVE/MOBILITY6

11032729

Date: 2026-05-06. Type: Warranty Program/Extension. Systems: ENGINE.

The EVAP systems purge (vent) valve limited warranty for defects in materials and / or workmanship has been extended to 15 years / 150,000 miles as determined from the original first in-service / delivery date.

10250374

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

10249027

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

10249018

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

10249032

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.

10249023

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.

10244237

Date: 2023-10-13. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES, HYDRAULIC.

Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-

10242688

Date: 2023-08-01. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, POWER TRAIN.

?A software error may cause an unwanted pressure pulsation in the transmission during a "Remote Engine Start."

10239611

Date: 2023-06-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, EXTERIOR LIGHTING.

Headlight check control (CC) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permitted short circuit cycles exceeded

10239615

Date: 2023-06-01. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.

BMW AG has issued a Delivery Stop (effective February 9, 2023) on certain Model Year 2022 - 2023 BMW vehicles that were produced between June 29, 2022 and February 16, 2023.

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
M440I4

Same model, other years

All model years | All BMW models

Other BMW models, 2021

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=BMW&model=M440I&year=2021"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.