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2021 BMW 330i

7 recalls Most severe issue: High Priority

All recalls are free to repair at your local dealership. Contact your dealer to schedule service.

Known Safety Recalls

High Priority #23V584000 Plain English
Component

SEAT BELTS

Manufacturer
BMW of North America, LLC
What Happened
The receiver audio module in your vehicle is a computer that tells you if your seat belt is fastened. In some 2019-2022 3-series and 4-series BMWs, this module's software might not remind you to buckle up, which is a critical safety feature.
Risk if Unfixed
If the warning doesn't sound, you might not know if your seat belt is fastened, which could put you at risk of injury in a crash.
Free Fix
Your BMW dealer will update the receiver audio module's software to ensure the seat belt warning sounds correctly, and this repair is free. You should schedule it as soon as you get the recall notice.
Show original NHTSA language
Original — What Happened
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 Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Original — Risk if Unfixed
An audible chime that does not properly alert the driver to fasten their seat belt increases the risk of injury in a crash.
Original — 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.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
High Priority #21V554000 Plain English
Component

SEAT BELTS

Manufacturer
BMW of North America, LLC
What Happened
Your vehicle's passenger seat belt retractor is a critical safety system that helps keep you buckled in during a crash. In some models, this retractor might not lock as it should, allowing the seat belt to come loose too soon.
Risk if Unfixed
If a crash happens and your seat belt retractor fails, you could be at risk of serious injury. The belt might not keep you securely in place, which could lead to more harm than necessary.
Free Fix
Your authorized BMW or MINI dealership will inspect and replace the seat belt retractor if needed, at no cost to you. You should schedule this repair as soon as you receive your recall notice.
Show original NHTSA language
Original — What Happened
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, M3 Competition, 530i, 530i xDrive, 540i, 540i xDrive, MINI Hardtop 2 Door (Cooper, CooperS, JCW), X2 sDrive28i, X2 xDrive28i, X2 M35i, Z4 sDrive30i, Z4 M40i, MINI Hardtop 2 Door (Cooper SE), MINI Convertible (Cooper, Cooper S, JCW), MINI Clubman (Cooper S, Cooper S All4, JCW), MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), Rolls Royce Ghost, MINI Countryman (Cooper S E All4), Rolls Royce Phantom, Rolls Royce Cullinan, and Toyota Supra vehicles. The passenger seat belt Automatic Locking Retractor (ALR) may deactivate early, before the webbing fully retracts. As such, these assemblies fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."
Original — Risk if Unfixed
During a crash, a seat belt retractor that does not function as intended increases the risk of injury.
Original — 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).
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
High Priority #21V298000 Plain English
Component

SEAT BELTS:FRONT:BUCKLE ASSEMBLY

Manufacturer
BMW of North America, LLC
What Happened
Your vehicle's front seat belt buckle assembly is the part that keeps you safely buckled in. In some 2021 BMW 3-series models, a critical bolt might not be tightened properly.
Risk if Unfixed
If the seat belt assembly isn't secure, it might not work as designed during an accident. This could put you at higher risk of injury.
Free Fix
Your authorized BMW dealer will check the seat belt buckle assembly connection and fix or replace it if needed – completely free of charge. You should schedule a visit as soon as you receive the recall notice.
Show original NHTSA language
Original — What Happened
BMW of North America, LLC (BMW) is recalling certain 2021 330i, 330i xDrive, M340i, M3, and 330e xDrive vehicles. The bolt securing the seat belt assembly to the frame was not tightened to specification.
Original — Risk if Unfixed
An improperly installed seat belt assembly may not restrain an occupant as expected, increasing the risk of injury.
Original — Remedy
BMW will notify owners, and dealers will inspect the front seat belt buckle assembly connection and, if necessary, replace it, free of charge. Owner notification letters were mailed on June 25, 2021. Owners may contact BMW customer service at 1-800-525-7417.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
Moderate #26V056000 Plain English
Component

ELECTRICAL SYSTEM:STARTER ASSEMBLY

Manufacturer
BMW of North America, LLC
What Happened
The starter assembly in your vehicle is the part that helps your car start when you turn the key. In certain models, the starter can wear down and overheat, causing a fire.
Risk if Unfixed
If the starter overheats, it could catch fire, which could lead to serious injury.
Free Fix
Your BMW dealer will replace the faulty starter assembly with a new one at no cost to you. You'll receive a notification letter, and once the repair is ready, you'll get another letter with instructions on how to schedule the fix.
Show original NHTSA language
Original — What Happened
BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles. Please see the recall report for a complete list of all models. The engine starter may overheat and catch fire due to wear on an internal component.
Original — Risk if Unfixed
Fire increases the risk of injury.
Original — Remedy
Dealers will replace the engine starter, free of charge. A letter informing owners of the safety risk was mailed on March 27, 2026. Owners will receive another letter once the remedy is available. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 24, 2026.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
Moderate #25V636000 Plain English
Component

ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY

Manufacturer
BMW of North America, LLC
What Happened
The engine starter relay in your vehicle is a small but crucial part that helps your car start. In some 2019-2022 models, this relay can corrode and overheat, causing a serious problem.
Risk if Unfixed
If the relay overheats, it could catch fire, which could spread to other parts of your vehicle. This is a serious risk that could lead to a fire in your car.
Free Fix
Your BMW dealer will replace the faulty starter relay with a new one, at no cost to you. In the meantime, please park your vehicle outside and away from flammable materials.
Show original NHTSA language
Original — What Happened
BMW of North America, LLC (BMW) is recalling certain 2019-2021 BMW 330i, 2019-2022 BMW Z4, 2020-2022 BMW 530i, X3, X4, Toyota Supra, 2021-2022 BMW 430i, 430i Convertible, and 2022 BMW 230i vehicles. The engine starter relay may corrode, causing the relay to overheat and short circuit.
Original — Risk if Unfixed
A short circuit in the starter relay may increase the risk of a fire.
Original — Remedy
Owners are advised to park their vehicles outside and away from structures until the remedy is complete. Dealers will replace the engine starter, free of charge. Owner notification letters were mailed February 6, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 14, 2025.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
Low Priority #23V211000 Plain English
Component

SEATS

Manufacturer
BMW of North America, LLC
What Happened
The seat frame in your vehicle is the metal structure that holds your seat in place. In some 2019-2021 BMW models, it might not have been attached correctly to the seat rails.
Risk if Unfixed
If you're in a crash, an improperly attached seat frame could fail to keep you safe, increasing your risk of injury.
Free Fix
Your authorized BMW dealer will replace the seat frame and backrest for free. You should schedule the repair when you receive the recall notice.
Show original NHTSA language
Original — What Happened
BMW of North America, LLC (BMW) is recalling certain 2019-2021 330i, 330i xDrive, M340i xDrive, 2020-2021 X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, 2021 X3 xDrive30e, X4 xDrive30i, and X4M vehicles. The seat frame may not have been welded properly to the seat rails.
Original — Risk if Unfixed
An improperly welded seat frame may not properly restrain the occupant during a crash, increasing the risk of injury.
Original — Remedy
Dealers will replace the seat frame and back rest, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact BMW customer service at 1-800-525-7417.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →
Under Review #21V096000 Plain English
Component

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Manufacturer
BMW of North America, LLC
What Happened
Your vehicle's rearview camera helps you see what's behind you when you're reversing. In some cases, the image on the screen may be partially blocked or not turn on at all when you shift into reverse.
Risk if Unfixed
If you rely solely on the rearview camera and can't see the area behind your vehicle, you could miss something or someone that's there, which increases the risk of a crash or injury.
Free Fix
Your BMW dealer will update the rearview camera software to ensure you get a clear view when reversing, all at no cost to you. You'll get a notification when the repair is ready, and you should schedule it as soon as possible.
Show original NHTSA language
Original — What Happened
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, 330e, 330e xDrive, 745Le, 745Le xDrive, X5 xDrive45e, X3 xDrive30e, X6 sDrive40i, X6 xDrive40i, X6 xDrive50i, X6 M50i, X6M, 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 740i, 740Li, 740Li xDrive, M760i Drive, M760Li xDrive, 750Li xDrive Alpina, Alpina B7 xDrive, and 2021 4 Series Coupe 430i, 430i xDrive, M440i xDrive vehicles. When shifting into Reverse, a small portion of the rearview image may be obscured, or the screen may not illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Original — Risk if Unfixed
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.
Original — 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.
View full recall details → Repairs are free at any authorized dealer. Find a dealer →

Browse by Component

SEAT BELTS
3 recalls
ELECTRICAL SYSTEM
2 recalls
SEATS
1 recall
BACK OVER PREVENTION
1 recall

Other BMW 330i Years

2025
1 recall
2024
2 recalls
2023
2 recalls
2022
3 recalls
2020
11 recalls
2019
9 recalls
2018
1 recall
2011
3 recalls
2010
3 recalls
2009
3 recalls
2008
3 recalls
2007
3 recalls
2006
7 recalls
2005
5 recalls
2004
5 recalls
2003
7 recalls
2002
7 recalls
2001
8 recalls
2000
3 recalls

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