2023 BMW X5 Complaints

STRUCTURE — Filed 06/23/2026

Sunroof leaks into cabin and there is no known solution for this model year 2023 BMW X5. It is my understanding that model years 2020-2023 all have this issue and a class action lawsuit is being reviewed. BMW has also issued a TSIB but there is no known recall. They will replace the seals under warranty but that is only a 2-3 year solution and will need to be redone.

POWER TRAIN,UNKNOWN OR OTHER — Filed 05/01/2026

Noticed noise. Took to dealer. Dealer confirmed bad front pinion/bearing and need front differential. Will be very dangerous if not fixed! Dealer has had this issue before and online forums state big issues

POWER TRAIN — Filed 03/14/2026

Drivetrain malfunction reoccurring 2x in 45 days. First error message the dealer charged me 600 to fix. Bringing car in second time now. Unsafe to drive due to power cutoff. This is a PHEV. Car is under the original mfr warranty and less than 3 years old.

POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES — Filed 01/21/2026

Drivetrain malfunction creating error message of critical failure on brake system and chassis. The first of 2 such issues so far in 4 months of ownership. Car is under original mfr warranty. Dealer charged $600 to fix. This is a PHEV and with the electrical system issues it prevents the car from functioning safely

STRUCTURE — Filed 03/04/2026

While driving under normal conditions with no external impact, debris, rock strike, or other identifiable cause, the panoramic moonroof shattered explosively (with a loud report resembling a gunshot). Glass fragments dispersed across the roof area, and portions of the panel collapsed inward into the interior mesh roof cover. This occurred without warning and posed a serious safety risk. Th problem has not been reproduced by the dealer and only been inspected by the dealer and denied as a warranty claim. Nothing in the vehicle warning system went off prior to the failure.

ELECTRICAL SYSTEM,AIR BAGS,STRUCTURE — Filed 02/19/2026

The seal on the sunroof of the car allows water into the car. My car will be available for inspection upon request. This issue allows water into the car around the b pillar airbag and the side window airbag which can damage the airbag and make it deploy without any accidents or make them not deploy in the case of a accident. BMW has an internal document in which acknowledging the issue with the seal but even though they recognize placing a defective part on the vehicle. They will not assume the cost of the repair if outside de 50k miles warranty. In order for the dealership to take a look at the issue an 200 dollar diagnostic is required but I was informed that if they determined that the issue on hand is due to the defective part. I will still have to pay for the repairs. There weren’t any other signs before the incident.

SERVICE BRAKES — Filed 12/22/2025

While driving the vehicle at highway speed, the vehicle did not respond as expected during braking. Upon attempting to slow the vehicle, control was lost, the vehicle became unstable, left the roadway, and rolled. As a result of the incident, the driver sustained serious injuries requiring emergency transport and hospitalization. No warning lamps, messages, or brake-related alerts were observed prior to the incident. After the crash, the BMW mobile application displayed a brake system malfunction warning indicating an integrated system brake failure, with a timestamp shortly after the incident. The vehicle has not yet been inspected or diagnosed by a BMW dealer or independent service center. The vehicle remains available for inspection following the crash and has been retained post-incident pending salvage processing.

STRUCTURE,UNKNOWN OR OTHER — Filed 12/18/2025

My sunroof spontaneously exploded yesterday, which sounded like a loud shotgun blast going off. Fortunately my vehicle was stopped at the time, but no rocks or debris had hit it to cause this then or previously, and nothing had fallen on it. No warning or other symptoms prior to this happening, the car was in mint condition and always garaged, 34,750 miles. Could have been much worse had I been driving at highway speeds and not stopped at a traffic light.

ELECTRICAL SYSTEM,UNKNOWN OR OTHER — Filed 12/10/2025

While on a stretch of two lane highway with no shoulders I got some flashing error messages that were too quick to read, then the car made the shutdown sound like when you turn the car off, and said “Goodbye” on the screen. The gas pedal was unresponsive, pulled itself away from my foot. The screen showed what it normally shows when you turn the car off - option to charge immediately or precondition now. Car was just coasting. Eventually I hit the start button and the car turned back on. I think one of the error messages that flashed said Driver Assistance Disabled… the car doesn’t have any advanced drivers assistance packages so not sure what that could mean. I have a vague memory of this happening to me once over a year ago, pulling out of the driveway, and having to hit start to turn it back on.

VISIBILITY,BACK OVER PREVENTION — Filed 08/19/2025

While driving, the information LED screen on the car flickered and went black within a second. Other electric components malfunctioned as well, e.g. radio, air conditioning/heating. Obviously, the cameras and safety systems associated with the screen also did not work. There was no warning that this was going to happen and, without these safety features, I felt that I was at a greater risk. The next day, I took the car to a BMW dealership, and was told that the Head Unit High was malfunctioning due to corrosion. The car has just under 51,000 miles and the unit should have been insulated against any moisture (the car was never flooded). I feel that this is a manufacturing defect that has put me, as the driver when it occurred, at risk.