2023 BMW X3 Problems & Owner Complaints

Structure 3 1 crash 1 injury

“As I was driving today in the freeway my sunroof exploded. As far as I can tell, It was not caused by rocks or other cars, it just exploded putting my wife and I in a dangerous situation having to park on the side of the freeway. We first thought someone shot at us. We stopped the car and it took us a minute to feel safe to go out, trembling, to check car for gun fire. We looked the entire body while the freeway was full, even for a Sunday, and discovered nothing wrong. As we entered the car and closed our door, we heard the noise of shared glass, so we both left the car again to reinspect it…”
NHTSA complaint #11618362, 2024 · 1 injury(ies)

“Sensor for forward collision warning failed to work and I was involved in an accident.”
NHTSA complaint #11530911, 2023 · crash

“When a passenger front door is opened, it is possible for the person exiting the car to catch an upper arm in the metal opening and sustain an injury.”
NHTSA complaint #11523917, 2023

Engine 2

“Mileage: 31,694 (bought [new]) The engine starter intermittently fails to crank the engine and, per an open manufacturer recall, presents a fire risk while the vehicle is running. On multiple occasions the vehicle struggled to start during normal use. There was no crash, no injury, and no airbag deployment. To isolate the issue I contacted my authorized BMW dealer three times 07/01/2026, 07/16/2026 & 07/27/2026; on each call I was told no recall remedy is currently available and to call back in approximately one month. The vehicle remains subject to the open starter recall with no repair avai…”
NHTSA complaint #11753105, 2026

“The contact owns a 2023 BMW X3. The contact stated while driving at an undisclosed speed, the vehicle independently accelerated. The contact depressed the brake pedal however, the vehicle independently accelerated. The contact also stated that the failure had previously occurred several times. The vehicle was scheduled for an upcoming service appointment. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure and advised the contact to schedule an appointment with the dealer. The failure mileage was approximately 20.”
NHTSA complaint #11571407, 2023

Electrical System 1

“The contact owns a 2023 BMW X3. The contact received notification of NHTSA Campaign Number: 26V056000 (Electrical System) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure.”
NHTSA complaint #11737666, 2026

Exterior Lighting 1

“The 2023 BMW X3 is equipped with automatic high beams that includes an anti-dazzle feature. The anti-dazzle/non-glare (matrix) feature have been available on non US Spec vehicles since 2013 but US legislation did not allow this feature to enabled in the United States. In the meantime legislation has changed however my BMW has been decoded by the manufacturer so that my car does not have that feature and they cite legislation as the issue. My car is capable of the feature but bmw is refusing to enable it thus reducing night time visibility and safety for myself and others on the road. I’m also…”
NHTSA complaint #11551244, 2023

Forward Collision Avoidance 1 1 crash

“Sensor for forward collision warning failed to work and I was involved in an accident.”
NHTSA complaint #11530911, 2023 · crash

Latches/Locks/Linkages 1

“The driver-side front door sometimes gets stuck and cannot be opened from the outside. Additionally, the left rear door cannot be opened from the inside. This issue has been occurring since [provide the earliest date you remember, e.g., “mid-2023”] and happens intermittently. It poses a serious safety risk in case of an emergency, as passengers may be unable to exit the vehicle quickly. The problem has not been confirmed or repaired by a dealer yet. There were no warning lights or error messages related to this issue. Additionally, the air conditioning system is not functioning properly, and…”
NHTSA complaint #11645133, 2024

Power Train 1

“Rear differential bolt failure: Failure has not happened yet, but will happen eventually with enough mileage as seen with many other BMW X3M vehicles. Problem is with the rear differential bolt. The bolt is prone to shearing or snapping, noises may be heard from differential up until failure occurs at some point. Once this occurs it can wreak havoc on the differential and associated parts and cause thousands of dollars worth of damage if you are outside of the warranty period. The bolt needs to be stronger or something needs to be added to the bolt area to lessen the movement of the differenti…”
NHTSA complaint #11534242, 2023

Steering 1

“On the evening of Wednesday March 6th 2025, as I turned into the street where I live, my car became difficult to steer. It felt like I had developed a front flat tire on one side, but there was no indication of low tire pressure on the dash. I was moving around 5 miles an hour and with some difficulty, could navigate the car to the curb on my street and park it in front of my home. I could not attend to the car on Thursday or Friday since I was busy at work. On Friday night I contacted BMW towing and arranged the car to be towed on Saturday to the dealer from whom I had purchased the car.…”
NHTSA complaint #11647640, 2025

Unknown Or Other 1

“I have noticed that my vehicle seems to be lagging behind when driving at the poster speed limit. Other vehicles were catching up rapidly and stacking up behind me. I compared the indicated vehicle speed with two separate GPS devices and found the indicated speed was slower the the GPS indicated speed. At highway speed, 75 mph as indicated on the speedometer, the vehicle is traveling at 70 to 71 mph as reported be the GPS. I confirmed this by pacing another on vehicle with an accurate speedometer. I took my vehicle (2023 BMW X3 with 2218 miles on it) to the dealer for warranty service to addr…”
NHTSA complaint #11518108, 2023