Auto Recalls for Consumers

2020 BMW M340I Recall - Campaign #21V598000

 
Auto Recalls For Consumers

2020 BMW M340I RECALL - #21V598000

RECALL FOR ENGINE

BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles. During engine start, the engine management software may cause loss of braking assist. Full mechanical braking (without assist) remains available.

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Information provided by the National Highway Traffic Safety Administration.
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Recall Details
Vehicle 2020 BMW M340I
Manufacturer BMW of North America, LLC
Manufactured between 1/1/1900 - 1/1/1900
Recalled on 8/3/2021
Influenced by BMW of North America, LLC
Owners Notified on 9/17/2021
# Affected 50,024
Recalled for ENGINE
 
Description BMW of North America, LLC (BMW) is recalling certain 2020 M340i, M340i xDrive, 540i, 540i xDrive, X3 M40i, 2020-2021 X4 M40i, 745Le xDrive, 2019-2021 Z4 M40i, and 2020-2021 Toyota Supra vehicles. During engine start, the engine management software may cause loss of braking assist. Full mechanical braking (without assist) remains available.
Consequences Loss of braking assist can increase the risk of a crash.
Corrective action Dealers will update the engine management software, free of charge. Owner notification letters were mailed on September 17, 2021. Owners may contact BMW customer service at 1-800-525-7417.
Notes Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
See also 2020 BMW M340I Recall for SEATS

2020 BMW M340I Recall for BACK OVER PREVENTION, SENSING SYSTEM, CAMERA

2020 BMW M340I Recall for STRUCTURE, BODY, TRUNK LID

2020 BMW M340I Recall for AIR BAGS

2020 BMW M340I Recall for SEAT BELTS, FRONT, BUCKLE ASSEMBLY

2020 BMW M340I Recall for SEAT BELTS, FRONT, WARNING LIGHT/DEVICES

2020 BMW M340I Recall for SEAT BELTS, PRETENSIONER

2020 BMW M340I Recall for STEERING, LINKAGES, TIE ROD ASSEMBLY

2020 BMW M340I Recall for BACK OVER PREVENTION, SENSING SYSTEM, CAMERA

2020 BMW M340I Recall for BACK OVER PREVENTION, SOFTWARE
Technical Service Bulletins Dec 27, 2021 - 280000 BACK OVER PREVENTION
???Due to an unfavorable operating point primarily in the low-end torque range, the fuel vapor scavenging that takes place in that range may result in incorrect detection of a mixture that is too rich. As a result, an incorrect mixture adap

Dec 20, 2021 - 110000 ELECTRICAL SYSTEM
Customer states the following about their vehicle: active radio or music source is interrupted, the navigation is no longer available, a black screen is shown in the Control Display, the system works again after a short interruption.

Dec 20, 2021 - 118000 ELECTRICAL SYSTEM:SOFTWARE
The "energy management" Check control message (ID code 415) is falsely displayed when entering the vehicle.

Dec 20, 2021 - 138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
After replacing the microfilter during a previous service, the customer notices that the ventilation system airflow rate is noticeably less.

Dec 20, 2021 - 200000 WHEELS
In the affected vehicles, there is relative movement between the front side panel and the wheel arch cover while driving (depending on the driving profile).

View all Technical Service Bulletins



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Just because a car has been recalled does not mean it is not a reliable car. Millions of cars get recalled every year. Recalls often involve problems that are rare but could cause a serious problem if they occur. So the risk to any given driver is often remote, even though there may be a few high-profile incidents traced to the problem.

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