Most common 2023 BMW X4 problems
Share of the 8 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW X4 complaints by model year
Best X4 years: 2017. Years to avoid: 2020, 2015. Compare all years →
2023 BMW X4 recalls (2)
Electrical system › Starter assembly
BMW of North America, LLC (BMW) is recalling certain 2021-2023 Toyota Supra, 2022-2023 2 Series Coupe, 2021-2024 5 Series (xDrive), 2021-2022 Z4, 2022-2024 4 Series (Gran Coupe), 2021-2024 4 Series (Convertible and xDrive Convertible), 2021-2023 4 Series (Coupe), 2021-2024 3 Series, 2021-2023 X4, 2021-2024 X3 vehicles.
Remedy: Dealers will replace the engine starter, free of charge. Owner notification letters were mailed July 21, 2026. Owners may contact BMW customer service at 1-800-525-7417 or Toyota's customer service at 1-800-331-4331.
Power train › Automatic transmission › Control module (TCM/PCM/tecm)
BMW of North America, LLC (BMW) is recalling certain 2023 Toyota GR Supra, 3 Series Sedan (330i xDrive, M340i xDrive, M3), 5 Series Sedan (530i, 530i xDrive, M5), 4 Series Gran Coupe (430i, 430i xDrive), 4 Series Coupe (430i, 430i xDrive, M440i xDrive), 4 Series Convertible (430i, 430i xDrive, M440i xDrive), 8 Series Coupe…
Remedy: Dealers will replace the transmission mechatronics module and the automatic transmission fluid, as necessary, free of charge. Owner notification letters were mailed January 26, 2024.
2023 BMW X4 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl turbo | 8-speed automatic | AWD | 21 / 28 / 24 |
| 3.0L 6-cyl turbo hybrid | 8-speed automatic | AWD | 21 / 26 / 23 |
| 3.0L 6-cyl turbo | 8-speed automatic | AWD | 15 / 20 / 17 |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2023 BMW X4 a good car?
Based on 8 owner complaints filed with NHTSA, the 2023 X4 rates average: 2.0× as many complaints as a typical year of the X4 at the same age. 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 2023 BMW X4?
The brakes — 2 complaints, 25% of all complaints for this model year. Next are the driver assistance (2) and speed control & acceleration (1).
How many recalls does the 2023 BMW X4 have?
There are 2 recalls for the 2023 BMW X4, the most recent from January 30, 2026 (starter assembly). 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 X4?
The best years by complaints, compared at the same age, are 2017. Years to avoid or approach with caution: 2020 and 2015. See the full BMW X4 years comparison.
At what mileage do 2023 BMW X4 problems happen?
The median mileage reported in complaints is about 42,000 miles; 67% 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.