NHTSA lists 1 complaints for the 2020 BMW M4, 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 M4.
At a glance
Complaints
1
With crash
0
With fire
0
With injury (complaints)
0
Injuries
0
Deaths
0
Recalls
2
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
5,079
Investigations
0
Open investigations
0
Manufacturer communications
48
Complaints per 100k sold unavailable. No sales source is available for this record.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
ENGINE
1
100.0%
SUSPENSION
1
100.0%
Top subsystems
System
Subsystem
Complaints
One complaint can name several systems, so shares can add to more than 100 percent.
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.
Defect: BMW of North America, LLC (BMW) is recalling certain 2020-2021 M2 Coupe and 2020 M4 Coupe vehicles. Fuel injectors may have been installed without a damping component which is used to reduce vibration. If a damping component is not present, vibration will increase at the connection between the fuel line and the fuel rail, which over time, can result in damage at the connection.
Consequence: A damaged connection between the fuel line and the fuel rail could lead to a fuel leak and, in the presence of an ignition source, increase the risk of a fire.
Remedy: BMW will notify owners, and dealers will inspect the fuel injectors and if a damping component is missing, the injectors and the fuel rail will be replaced, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.
Defect: BMW of North America, LLC (BMW) is recalling certain 2019-2020 230i, 230i xDrive, M240i, M240i xDrive, M2 Competition Coupe, 430i, 430i xDrive, 440i, 440i xDrive, M4, and 2019 330i xDrive Sportswagon vehicles. The driver and passenger knee air bag assemblies may have been improperly folded and assembled.
Consequence: An improperly folded and assembled air bag may not deploy as intended, increasing risk of injury.
Remedy: BMW will notify owners, and dealers will replace the knee air bag modules, free of charge. The recall began July 8, 2019. Owners may contact BMW customer service at 1-800-525-7417.
The coverage period for qualifying lower rear side panel water drain repair that addresses the issues described in the Service Information Bulletin has been extended to 15 years / 150,000 miles, as determined from the original first in-service / delivery date.
11027766
Date: 2026-01-08. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
While driving on a smooth and/or unevenroad, a a crackinga sound is heard from therear wheel arch area (highlighted in orange) on either the right or left side.
11022101
Date: 2025-08-20. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
While driving on a smooth and/or uneven road, a a crackinga sound is heard from the rear wheel arch area (highlighted in orange) on either the right or left side.
11013041
Date: 2025-01-14. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES.
A turbine-like noise can be heard from the rear axle while deceleration during the first 300 miles of operation when braking from low speed.
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
10249016
Date: 2024-01-09. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.
With the vehicle is on a lift and the front struts are in the extended position, there may be a cracking and orclicking type noise when turning the steering wheel left/right. See attached video V31 01 24. The sound can reoccur when the vehicle is lowered, and the wheels are once again under load. T
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-
10238081
Date: 2023-05-01. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
Upon opening and closing the tailgate, a creaking/groaning sound can be heard from tailgate actuator.
10238090
Date: 2023-05-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
10235205
Date: 2023-03-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, EQUIPMENT.
The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM card must perform an IMS registration in the mobile communication network. Due to
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.