Most common 2025 BMW iX problems
Share of the 13 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW iX complaints by model year
Best iX years: 2025. Compare all years →
2025 BMW iX recalls (1)
Electrical system › Propulsion system › Traction battery
BMW of North America, LLC (BMW) is recalling certain 2022-2025 IX, 2023-2024 I7, and 2022-2023 i4 vehicles. The high-voltage battery cell modules may not have been assembled properly, resulting in stress on the module frame and possible module failure.
Remedy: Dealers will replace specific high-voltage battery cell modules, free of charge. Interim owner notification letters explaining the safety risk were mailed September 11, 2025.
What 2025 BMW iX owners say
Driver assistance
On October 17, 2025 at approximately 3:15 PM in the parking lot of a shopping mall at 2040 Lomita Blvd, Lomita, CA, our 2025 BMW iX M60 suddenly accelerated forward unintentionally while the driver was attempting to park. The vehicle made a loud "whirring" sound as if the motor engaged on its own, and it lurched forward rapidly without any acceleration input from the driver. The car traveled only about 2 feet before crashing into a wall in front of the parking space. All front and side airbags deployed. The driver (my father) suffered a chest fracture and hand laceration, and the passenger (my minor son) sustained severe bruises to the chest and shoulder from seat belt impact. The Driver (my father) was hospitalized for four days. The vehicle was towed to a body shop and is currently under insurance inspection for total loss. …
BMW iX driver-assistance safety malfunction. In approx. April 2025 vehicle displayed "driver assistance permanently disabled." Dealer contacted BMW and cleared codes; foreman reported ongoing code/concern. After return, ACC/lane keep/forward collision behavior became unreliable without dashboard error: lane centering intermittently fails; lane visualization inaccurate; following distance control intermittently fails; FCW/AEB/"too close" alerts/intervention do not occur even when enabled and set to early/far. On May 31, 2025 near Philadelphia, PA, traffic conditions changed/suddenly slowed and vehicle provided no warning/intervention, requiring emergency braking and resulting in front grille damage. Vehicle has returned to dealer multiple times for programming/calibration issues; problem persists; dealer wants paid diagnosis again. …
Speed control & acceleration
The contact owns a 2025 BMW IX. The contact stated that while on several occasions when turning the steering wheel and depressing the brake was being held, she observed a noise emanating from the front wheels. The vehicle was taken to a dealer where the failure as not able to be replicated. The contact stated that while stopped in a parking lot, the vehicle inadvertently accelerated and struck an unoccupied vehicle, then hit a storefront window and entered the closed business. The contact was shocked but sustained no injuries and did not require medical attention. A police report was filed. The vehicle was towed to a tow lot and has not been diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 9,092.
On October 17, 2025 at approximately 3:15 PM in the parking lot of a shopping mall at 2040 Lomita Blvd, Lomita, CA, our 2025 BMW iX M60 suddenly accelerated forward unintentionally while the driver was attempting to park. The vehicle made a loud "whirring" sound as if the motor engaged on its own, and it lurched forward rapidly without any acceleration input from the driver. The car traveled only about 2 feet before crashing into a wall in front of the parking space. All front and side airbags deployed. The driver (my father) suffered a chest fracture and hand laceration, and the passenger (my minor son) sustained severe bruises to the chest and shoulder from seat belt impact. The Driver (my father) was hospitalized for four days. The vehicle was towed to a body shop and is currently under insurance inspection for total loss. …
2025 BMW iX engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined | Range |
|---|---|---|---|---|
| Electric | Single-speed | AWD | 89 / 85 / 87 MPGe | 219 mi |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2025 BMW iX a good car?
Based on 13 owner complaints filed with NHTSA, the 2025 iX rates better than average: 46% fewer complaints than a typical year of the iX at the same age. It is one of the best iX years by this measure. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2025 BMW iX?
The driver assistance — 6 complaints, 46% of all complaints for this model year, most often about warnings. Next are the speed control & acceleration (4) and transmission & drivetrain (2).
How many recalls does the 2025 BMW iX have?
There is 1 recall for the 2025 BMW iX, the most recent from July 16, 2025 (traction battery). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the BMW iX?
The best years by complaints, compared at the same age, are 2025. See the full BMW iX years comparison.
At what mileage do 2025 BMW iX problems happen?
The median mileage reported in complaints is about 16,000 miles; 100% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.