2020 BMW 330I

SEAT BELTS

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."

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

SEATS

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.

Risk: An improperly welded seat frame may not properly restrain the occupant during a crash, increasing the risk of injury.

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

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."

Risk: 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.

AIR BAGS

BMW of North America, LLC (BMW) is recalling certain 2020 X3 xDrive30e, X4 xDrive30i, X4 M40i, X4M, 330i, 330i xDrive, M340i, 840i Gran Coupe, 840i xDrive Gran Coupe, M850i xDrive Gran Coupe, M8 Gran Coupe, X3 sDrive30i, X3 xDrive30i, X3 M40i, X3M, and 840i xDrive Convertible vehicles. The sensors in the front seat belt buckles may inaccurately detect a belted occupant as unbelted, possibly causing the air bag and seat belt pretensioners to deploy improperly in the event of a crash.

Risk: If the air bag and/or seat belt pretensioners deploy improperly in the event of a crash, there is an increased risk of injury to the driver and front passenger.

STEERING:LINKAGES:TIE ROD ASSEMBLY

BMW of North America, LLC (BMW) is recalling certain 2019 Z4 sDrive30i, 2019-2020 330i xDrive, M340i and M340i xDrive, 2020 X3M and X4M, and Toyota Supra vehicles. In certain driving conditions, such as high temperatures and rough road surfaces, a steering gear tie rod may become damaged, possibly resulting in a fractured tie rod.

Risk: A damaged or fractured tie rod may affect vehicle handling and control, increasing the risk of a crash.

ENGINE

BMW of North America, LLC (BMW) is recalling certain 2019-2020 330i, 330i xDrive, and 2019 Z4 vehicles. The needle roller bearings of the counterbalance shafts may have been improperly installed, potentially causing the counterbalance shaft to loosen.

Risk: If the counterbalance shaft loosens, severe engine damage could occur, increasing the risk of a crash.

STRUCTURE:BODY:TRUNK LID

BMW of North America, LLC (BMW) is recalling certain 2020 330i, 330i xDrive and M340i vehicles. The interior trunk release cable may have been improperly installed, preventing the opening of the trunk from the inside. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 401, "Internal Trunk Release."

Risk: If a person were inside the trunk compartment, they may not be able to get out, increasing their risk of injury.

EXTERIOR LIGHTING:HEADLIGHTS

BMW of North America, LLC (BMW) is recalling certain 2020 Z4 M40i, Z4 sDrive30i, 330i and 330i xDrive vehicles as well as 2020 Toyota Supra vehicles. The headlight control units may fail causing a loss of one or both of the headlights.

Risk: Headlight failure can reduce the driver's visibility, increasing the risk of a crash.

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020 X4 xDrive, X4 M40i, X4 M, X7 xDrive, X7 M50i, 740Li, 740Li xDrive, 750Li, 750Li xDrive, 8 Series Convertible and Coupe 840i, 840i xDrive, M850i xDrive, X5 sDrive, X5 xDrive, X5 M50i, X6 xDrive, X6 M50i, 330i, 330i xDrive, M340i, M340i xDrive, Z4 sDrive, Z4 M40i, 740Le xDrive and 745Le xDrive, 2018-2019 640i xDrive Gran Turismo and Rolls-Royce Phantom, 2019 M850i xDrive Gran Coupe and Rolls-Royce Cullinan and 2020 Toyota Supra vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rearview Mirrors."

Risk: The lack of an image in the back-up camera display increases the risk of a crash.

ENGINE

The Oil filter housing on my BMW 330i failed randomly while driving causing my vehicle to be depleted off coolant within seconds. If you want to inspect the part you will have to reach out to bmw of Columbus for documentation and I can provide the service records for repair. This caused my vehicle to have to be brought to an immediate halt to not cause overheating or engine destroying failure at a time where service/repair isn’t available. There were no warning lights or leaks prior to the vehicle malfunctioning all at once. I ubered to get coolant and once filling the reservoir the coolant immediately leaked out resulting in me needing a tow to the dealership. This problem has been reproduced with many dealers as there’s numerous of report of this online and I believe the dealer has inspected this part but is refusing to replace or recall this part under any type of program or create any type of solution to make this not happen again. There wasn’t any small leaks or warning lights shown before this issue spawned all at once then showing the low coolant light.

ELECTRICAL SYSTEM

While driving, my 2020 BMW 330i suddenly entered “drivetrain limited power” mode, severely restricting acceleration and overall performance. Upon diagnostic review, the cause was found to be a failure of the Heat Management Module (HMM). This created a hazardous situation as the vehicle unexpectedly lost power while merging into highway traffic. Researching online, I’ve discovered numerous reports from other BMW owners experiencing the exact same failure on this model and other recent 3-series vehicles. This component failure is both common and costly, and yet there has been no recall or formal action from BMW to address it. Worse, the HMM is not covered under third-party powertrain warranties because it is considered an electronic part, leaving many owners with unsafe vehicles and no support. Given how widespread this issue appears to be — and the serious safety risk posed by sudden engine power loss — I urge the NHTSA to investigate this component for a potential recall or required manufacturer remedy.

ENGINE AND ENGINE COOLING

The contact owns a 2020 BMW 330I. The contact stated while his wife was pulling into the yard, the engine overheated and the vehicle stalled. The contact stated that the message "Engine Compartment Overheating" was displayed. The vehicle was towed to Billy's Imports Service, where the spark plug wires, the engine oil filter, the PCV system, the hoses, the injectors, the O-rings, and the valve cover gasket were replaced. The vehicle was repaired. The dealer was not notified of the failure. The contact later received notification of BMW Campaign Number: 15Y150M, which the contact related to the failure. The manufacturer was contacted for reimbursement; however, the contact was advised that no assistance could be provided because the vehicle had exceeded the 150,000-mile limitation. The failure mileage was 156,894.

ENGINE

Motor mounts collapse

VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

Failed Component: Driver Side (Left) Exterior Mirror Available for Inspection: Yes Safety Risk: The mirror does not stay securely unfolded, requiring manual adjustment while driving, which creates a major distraction and increases the risk of an accident. If not manually secured, it shifts unpredictably due to wind resistance at city speeds, creating a dangerous blind spot that makes lane changes and merging hazardous. Glass isn't adjustable with buttons.The heating function is non-operational, which may impact visibility in cold/wet conditions. Problem Reproducibility: The issue is persistent. Dealer or Independent Confirmation: The problem has not been diagnosed by a dealer, but has been check for DTC and there are no faults. Multiple reset attempts have been performed, including iDrive reset, manual folding/unfolding, and a BMW battery reset procedure, CLS was allowed to shut down fully, with no resolution Inspection by Manufacturer, Police, or Insurance: No Warning Lamps or Symptoms Prior to Failure: None. The mirror was working perfectly before it failed suddenly with no warning signs, noises, or gradual malfunction. No known fault codes prior to the issue. Additional Details: The mirror does not respond to electronic adjustments and must be manually repositioned. The glass will not adjust either unless by hand. When fully open or fully folded manually, makes a loud, forceful clunk and becomes slightly harder to move, but can still be adjusted moved with some effort. It opens far past the normal open position. In any other position other than fully extended or fully closed, it moves freely due to any external forces such as wind force while driving or lightly pushing it. The passenger-side mirror functions normally, including folding, heating, and glass adjustment. No OBD error codes, warning lights, or system messages have appeared related to the failure. Mirror has not had any physical damage or abuse in any manner.

ENGINE

Engine coolant leaking and took it to BMW dealer. Was advised that the issue was a oil filter housing gasket, heating control module and hose. Was advised by the Dealer that it was a common issue and happens all the time

BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING

The vehicle has persistent issues with its software and safety systems, creating significant safety risks. The Remote Software Upgrade feature fails to install, despite indicating it is “ready to install” with preparations complete. This prevents critical updates that could address safety and performance defects. BMW Customer Support was unable to resolve the issue, and a local dealership confirmed no hardware faults but could not address the software issue due to limitations as a non-BMW-certified service center. Several critical safety features also do not function properly. The Blind Spot Warning system has never issued alerts, leaving the driver unaware of vehicles in adjacent lanes. The Forward Collision Warning system has never activated, even in close proximity to other vehicles. The Lane Departure Warning fails to consistently activate, while Lane Keeping Assistance operates only intermittently, despite being designed to engage above 40 mph. Additionally, the Parking Collision Warning and Rear Cross Traffic Warning systems have never provided alerts, even when obstacles or approaching vehicles are present. These malfunctions severely compromise the vehicle’s ability to prevent accidents and ensure safety. The vehicle also intermittently displays drivetrain failure warnings, stating the car can still be driven but should be serviced. Upon inspection, no issues were identified. Consistent fault codes for the active kidney grille shutters appear, but no check engine light is illuminated. These recurring warnings create uncertainty about the vehicle’s reliability and the accuracy of its diagnostics. The combination of these issues places the driver, passengers, and others at risk. A thorough investigation is needed to identify and resolve the root causes. All systems are available for inspection upon request.

ELECTRICAL SYSTEM

The vehicle has persistent issues with its software and safety systems, creating significant safety risks. The Remote Software Upgrade feature fails to install, despite indicating it is “ready to install” with preparations complete. This prevents critical updates that could address safety and performance defects. BMW Customer Support was unable to resolve the issue, and a local dealership confirmed no hardware faults but could not address the software issue due to limitations as a non-BMW-certified service center. Several critical safety features also do not function properly. The Blind Spot Warning system has never issued alerts, leaving the driver unaware of vehicles in adjacent lanes. The Forward Collision Warning system has never activated, even in close proximity to other vehicles. The Lane Departure Warning fails to consistently activate, while Lane Keeping Assistance operates only intermittently, despite being designed to engage above 40 mph. Additionally, the Parking Collision Warning and Rear Cross Traffic Warning systems have never provided alerts, even when obstacles or approaching vehicles are present. These malfunctions severely compromise the vehicle’s ability to prevent accidents and ensure safety. The vehicle also intermittently displays drivetrain failure warnings, stating the car can still be driven but should be serviced. Upon inspection, no issues were identified. Consistent fault codes for the active kidney grille shutters appear, but no check engine light is illuminated. These recurring warnings create uncertainty about the vehicle’s reliability and the accuracy of its diagnostics. The combination of these issues places the driver, passengers, and others at risk. A thorough investigation is needed to identify and resolve the root causes. All systems are available for inspection upon request.

UNKNOWN OR OTHER

The vehicle has persistent issues with its software and safety systems, creating significant safety risks. The Remote Software Upgrade feature fails to install, despite indicating it is “ready to install” with preparations complete. This prevents critical updates that could address safety and performance defects. BMW Customer Support was unable to resolve the issue, and a local dealership confirmed no hardware faults but could not address the software issue due to limitations as a non-BMW-certified service center. Several critical safety features also do not function properly. The Blind Spot Warning system has never issued alerts, leaving the driver unaware of vehicles in adjacent lanes. The Forward Collision Warning system has never activated, even in close proximity to other vehicles. The Lane Departure Warning fails to consistently activate, while Lane Keeping Assistance operates only intermittently, despite being designed to engage above 40 mph. Additionally, the Parking Collision Warning and Rear Cross Traffic Warning systems have never provided alerts, even when obstacles or approaching vehicles are present. These malfunctions severely compromise the vehicle’s ability to prevent accidents and ensure safety. The vehicle also intermittently displays drivetrain failure warnings, stating the car can still be driven but should be serviced. Upon inspection, no issues were identified. Consistent fault codes for the active kidney grille shutters appear, but no check engine light is illuminated. These recurring warnings create uncertainty about the vehicle’s reliability and the accuracy of its diagnostics. The combination of these issues places the driver, passengers, and others at risk. A thorough investigation is needed to identify and resolve the root causes. All systems are available for inspection upon request.