2018 BMW X3

STRUCTURE

BMW of North America, LLC (BMW) is recalling certain 2018-2023 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the interior cargo rail may become damaged in a rear crash and result in the cargo rail detaching.

Risk: Interior cargo rail detachment during a rear crash can increase the risk of injury.

STRUCTURE

BMW of North America, LLC (BMW) is recalling certain 2018-2022 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3 M vehicles. The attachment for the rear cargo rail may become damaged in a rear crash and result in the cargo rail detaching.

Risk: Interior rear cargo rail detachment during a crash can increase the risk of injury.

AIR BAGS:FRONTAL

BMW of North America, LLC (BMW) is recalling certain 2018-2019 X3 sDrive30i, X3 xDrive30i, X3 M40i and 2019 X4 xDrive30i, and X4 M40i vehicles. The front passenger seat occupant classification system may have been improperly assembled, which could result in the misclassification of the seat as unoccupied, and deactivate the front air bag.

Risk: A deactivated front air bag will not deploy in the event of a crash, increasing the risk of injury.

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

BMW of North America, LLC (BMW) is recalling certain 2019-2020 X4 xDrive30i and X4 M40i, and 2018-2020 X3 sDrive30i, X3 xDrive30i, X3 M40i, and X3M vehicles. The instrument panel casing may not have been tightened properly to the passenger air bag.

Risk: In the event of a crash necessitating air bag deployment, the air bag could damage the instrument panel and cause small pieces of the panel to strike the driver or other occupants, increasing the risk of injury.

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.

SEATS

BMW of North America, LLC (BMW) is recalling certain 2018-2019 X3 sDrive30i, xDrive30i and M40i and 2019 X4 xDrive30i and M40i vehicles. The front seatback frames may have been improperly welded, allowing the seatback to unexpectedly fold forward or rearward.

Risk: In the event of a crash, there is an increased risk of injury if the seatback folds forward or rearward.

STRUCTURE:BODY

BMW of North America, LLC (BMW) is recalling certain 2018 BMW X3 xDrive30i and X3 M40i vehicles. The rear spoiler may not have been properly attached during assembly, or may be missing screws, possibly causing the spoiler to detach while driving.

Risk: If the spoiler detaches while driving, it can become a road hazard, increasing the risk of a crash.

EXTERIOR LIGHTING:TURN SIGNAL

BMW of North America, LLC (BMW) is recalling certain 2018 BMW X3 xDrive30i and X3 M40i vehicles. The rear turn signals on the outboard side panel will illuminate red, while the inboard turn signals simultaneously illuminate amber. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

Risk: Turn signals that flash multiple colors may confuse other drivers, increasing the risk of a crash.

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

BMW of North America, LLC (BMW) is recalling certain 2018-2019 BMW X3 sDrive30i, X3 xDrive30i, X3 M40i and certain 2019 X4 xDrive30i and X4 M40i vehicles. The rear brake caliper pistons on these vehicles may have an insufficient coating, potentially reducing rear brake performance.

Risk: A reduction of braking performance can increase the risk of a crash.

LANE DEPARTURE: LANE KEEP: STEERING ASSIST

BMW of North America, LLC (BMW) is recalling certain 2018-2019 BMW X3 xDrive30i, X3 sDrive30i, and X3 M40i vehicles equipped with the "Active Lane Keeping Assistant" option. The steering wheel may be incompatible with the lane keeping assistant function and may not detect if the driver's hands are off the wheel.

Risk: If the sensors do not properly detect the driver's hands are off the wheel, the driver may not be alerted by one or more warning signals, increasing the risk of a crash.

ENGINE

Coolant leak. Oil filter housing coolant leak. Water pump leak. Coolant leaked while driving, and vehicle was not driveable after arriving at the dealership when all the coolant purged out of the vehicle.

ELECTRICAL SYSTEM

Drivers left front daytime running lights failed after <4 years from warranty replacement. 3rd set of lights in under 7 years on this vehicle.

EXTERIOR LIGHTING

Drivers left front daytime running lights failed after <4 years from warranty replacement. 3rd set of lights in under 7 years on this vehicle.

ELECTRICAL SYSTEM

Front headlights were replaced under warranty after daytime running lights both stopped working in Oct. 2021. Similar problem now on 9/4/25 approximately 4 years later, and BMW is leaving me to foot the bill on a barely 7 year old vehicle, forcing me to have 3 sets of lights on a car that is 7 years old.

EXTERIOR LIGHTING

Front headlights were replaced under warranty after daytime running lights both stopped working in Oct. 2021. Similar problem now on 9/4/25 approximately 4 years later, and BMW is leaving me to foot the bill on a barely 7 year old vehicle, forcing me to have 3 sets of lights on a car that is 7 years old.

ENGINE

Light indicator showed low coolant levels. Car was leaking coolant slowly. Filled up coolant but levels continued to go down. Brought to mechanic and they had to remove oil filter housing to replace failing gasket. Car is about 113K miles.

VEHICLE SPEED CONTROL

Around April 2025, While driving at highway speeds for approximately 1hour with cruise control engaged, vehicle suddenly began to decelerate as if I had taken my foot off the throttle. Pressing the throttle had no effect on engine RPM or vehicle speed as the vehicle continued to decelerate. Tapping the brakes then pressing the throttle had no effect as vehicle continued to decelerate. I was able to negotiate across lanes of highway traffic at low speed to reach shoulder with no throttle control. After coming to a stop on the highway shoulder, pressing the throttle failed to rev the engine or move the vehicle forward in drive. After placing transmission in reverse, the vehicle did back up normally allowing me to put the car in a safer position on the shoulder. After turning off the ignition and restarting, the vehicle operated normally. I was able to complete my trip without incident. I did not engage the cruise control. A few days later, I took the vehicle to an BMW dealer service center but no error codes or malfunctions were identified. A second incident similar to the first occurred in August 2025. Again, I was able to reach the shoulder without serious incident. After turning off the ignition and restarting, the vehicle operated normally. I was able to complete my trip. I did not engage the cruise control.

ELECTRICAL SYSTEM

headlights flash due to possible faulty switch. very bad safely problem that affects other cars

EXTERIOR LIGHTING

headlights flash due to possible faulty switch. very bad safely problem that affects other cars

ENGINE

PCV valve issues. Failing PCV valve. I bought my car in 2020 certified pre owned and having issues wi the the PCV Valve similar to the recall for 2018 BMW x3 M40.

SEAT BELTS

The contact owns a 2018 BMW X3. The contact stated that while driving at an undisclosed speed, the seat belt warning light illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 55,000.

VISIBILITY/WIPER

The windshield was replaced due to a crack from road debris. It was replaced with a Fuyoa 43R-0117043; DOT1038M544AS1. The car has head up display. The new windshield is highly reflective when driving during sunny day, and the head up display equipment is reflecting on the windshield in the middle of driver's view and very distracting. The previous windshield had a minimal reflection of head up display during daytime sun but not a driver distraction. BMW service (installed the windshield with OEM part) rep drove the car and observed the strong reflection. The service rep checked with BMW engineers who reported this is an issue they are receiving more reports about but the rep said there is nothing BMW will do in response to this safety complaint. He indicated the windshield is OEM and to specifications. There are no warning lamps or messages related to the new windshield, only this driver's observation of negative change in view while driving. The reflection does not occur when the car is in the shade.

ENGINE

BMW uses plastic coolant pipes which become brittle and crack causing huge issue with entire coolant system. It’s a known issue for bmw repair facilities including engine failure

SEATS

For about 1 year now when there is someone in the passenger seat the car will randomly stop recognizing the seat is occupied and deactivate the air bags on the passenger side front. I took the car to bmw where it was diagnosed as a faulty seat mat. I called bmw corporate to try to get this issue resolved and they were unable to cover it under any warranty. After the battery replacement the car has lost all communication with the passenger seat safety restraints and now has a permanent air bag light

AIR BAGS

For about 1 year now when there is someone in the passenger seat the car will randomly stop recognizing the seat is occupied and deactivate the air bags on the passenger side front. I took the car to bmw where it was diagnosed as a faulty seat mat. I called bmw corporate to try to get this issue resolved and they were unable to cover it under any warranty. After the battery replacement the car has lost all communication with the passenger seat safety restraints and now has a permanent air bag light

UNKNOWN OR OTHER

My 2018 BMW X3 xdrive30i G01 series has been experiencing persistent overheating issues, even in cold temperatures as low as 40 degrees. The coolant reservoir boils vigorously while driving, but the temperature gauge does not indicate overheating, and no warning lights appear. The only alert displayed is a low coolant warning instructing to refill coolant or to top off. Recently, I noticed coolant and other fluids leaking from underneath the vehicle, along with a strong burning smell coming from the engine. Adding BMW brand antifreeze/coolant did not resolve the issue. Despite these ongoing issues, the authorized BMW dealership has refused to inspect the cooling system further because no fault codes appear. Independent repair shops have also been unable to diagnose the root cause. This presents a serious safety risk. The vehicle is overheating without warning, which could result in sudden engine failure while driving. The boiling coolant, burning smell, and fluid leaks also raise concerns about a potential fire hazard. This vehicle is now undrivable and unsafe. I urge NHTSA to immediately investigate potential cooling system and sensor defects in this model.

ELECTRICAL SYSTEM

My 2018 BMW X3 xdrive30i G01 series has been experiencing persistent overheating issues, even in cold temperatures as low as 40 degrees. The coolant reservoir boils vigorously while driving, but the temperature gauge does not indicate overheating, and no warning lights appear. The only alert displayed is a low coolant warning instructing to refill coolant or to top off. Recently, I noticed coolant and other fluids leaking from underneath the vehicle, along with a strong burning smell coming from the engine. Adding BMW brand antifreeze/coolant did not resolve the issue. Despite these ongoing issues, the authorized BMW dealership has refused to inspect the cooling system further because no fault codes appear. Independent repair shops have also been unable to diagnose the root cause. This presents a serious safety risk. The vehicle is overheating without warning, which could result in sudden engine failure while driving. The boiling coolant, burning smell, and fluid leaks also raise concerns about a potential fire hazard. This vehicle is now undrivable and unsafe. I urge NHTSA to immediately investigate potential cooling system and sensor defects in this model.

ENGINE

My 2018 BMW X3 xdrive30i G01 series has been experiencing persistent overheating issues, even in cold temperatures as low as 40 degrees. The coolant reservoir boils vigorously while driving, but the temperature gauge does not indicate overheating, and no warning lights appear. The only alert displayed is a low coolant warning instructing to refill coolant or to top off. Recently, I noticed coolant and other fluids leaking from underneath the vehicle, along with a strong burning smell coming from the engine. Adding BMW brand antifreeze/coolant did not resolve the issue. Despite these ongoing issues, the authorized BMW dealership has refused to inspect the cooling system further because no fault codes appear. Independent repair shops have also been unable to diagnose the root cause. This presents a serious safety risk. The vehicle is overheating without warning, which could result in sudden engine failure while driving. The boiling coolant, burning smell, and fluid leaks also raise concerns about a potential fire hazard. This vehicle is now undrivable and unsafe. I urge NHTSA to immediately investigate potential cooling system and sensor defects in this model.

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

The contact owns a 2018 BMW X3. The contact stated that when the vehicle was started, there were several unknown warning lights illuminated on the instrument cluster. The contact stated that the rear and side view cameras were disabled, and the Forward Collision Avoidance system was disabled. The contact stated that the failure was a recurring failure. The vehicle was taken to a dealer to be diagnosed and it was determined that the steering wheel torque sensors had failed. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 85,000.

STEERING

The contact owns a 2018 BMW X3. The contact stated that when the vehicle was started, there were several unknown warning lights illuminated on the instrument cluster. The contact stated that the rear and side view cameras were disabled, and the Forward Collision Avoidance system was disabled. The contact stated that the failure was a recurring failure. The vehicle was taken to a dealer to be diagnosed and it was determined that the steering wheel torque sensors had failed. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline. The failure mileage was approximately 85,000.

AIR BAGS

Passenger Seat Occupancy mat in the seat failed which disabled the passenger airbags. So it is very unsafe to drive the car now. This problem applies to many other BMW cars for which the warranty was extended. Unfortunately my car is not included in the warranty extension and out of pocket cost to repair it is $2500. I can’t afford to fix it. I believe that many other owners experience the same problem leading them to drive unsafe cars or disabling the system using aftermarket solutions. I truly believe that for the safety reasons BMW should extend the warranty for the model of my car.

UNKNOWN OR OTHER

I cannot take the vehicle to the dealership to have the recall performed. I have spoken with the closest dealership and they will not provide a driver or towing services unless I pay for it. The letter I received from BMW indicates if my "BMW center is unable to remedy the defect without charge or a reasonable period of time", I should notify the NHTSA. Unless BMW follows federal guidelines, I cannot have the recall remedied. I would like some options or relief so that the recall can be performed.

ELECTRICAL SYSTEM

When the temperature is cold, the instrument cluster won’t turn on.

ENGINE AND ENGINE COOLING

The contact owns a 2018 BMW X3. The contact stated while driving approximately 55 MPH, the "Engine Coolant Level Low" and "Engine Overheating" warning lights illuminated. The contact drove the vehicle to an Auto Parts store and purchased a gallon of coolant. The contact refilled the coolant reservoir and became aware of a puddle of coolant underneath the vehicle. The contact drove the vehicle to a local dealer. The vehicle was not yet diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 71,000.

ENGINE AND ENGINE COOLING

The contact owns a 2018 BMW X3. The contact stated that while driving on the highway at 48 MPH, the temperature gauge indicated that the engine was hot, and the “Warning – Pull Over - Engine Overheating” was displayed. The contact pulled over to the side of the road to allow the engine to cool down. The contact restarted the vehicle however, the message that the engine was overheating was again displayed. The vehicle was towed to the residence. The contact stated that several days later the vehicle was towed to a local dealer to be diagnosed. The contact was informed that coolant was leaking from the bottom of the reservoir, and that the coolant feed lines, return lines, O-rings, coolant pump, connectors, seal for the intake system, and the oil filter housing component system needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 89,000.