2 recalls and 0 owner complaints on file with NHTSA for the 2023 BMW Z4.
2
recalls
0
owner complaints
0
complaints mentioning a crash
0
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2023 BMW Z4 recalls
Power train: automatic transmission, control module (tcm/PCM/tecm)
NHTSA campaign 23V821000 · reported December 6, 2023 · BMW of North America, LLC · 552 vehicles potentially affected
The problem
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 (840i, M850i xDrive, M8), 8 Series Convertible (840i, M850i xDrive, M8), 8 Series Gran Coupe (850i xDrive, M8), X3 SAV (X3 xDrive30i, X3M), X4 SAV (X4 xDrive30i), X5 SAV (X5 xDrive40i, X5 M50i, X5M), X6 SAV (X6 xDrive40i, X6 M50i, X6M), and Z4 sDrive30i, Z4 M40i vehicles. The weld seam of the integrated transmission control unit's cover may not have been manufactured properly, which could allow automatic transmission oil to leak into the transmission control unit.
The risk
Transmission oil that leaks into the control unit can lead to a seizure of the transmission gears, causing a sudden loss of drive power and increasing the risk of a crash.
The fix
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. Owners may contact BMW customer service at 1-800-525-7417.
Electrical system: software · Visibility: power window devices and controls
NHTSA campaign 23V099000 · reported February 17, 2023 · BMW of North America, LLC · 3,193 vehicles potentially affected
The problem
BMW of North Americal, LLC (BMW) is recalling certain 2023 8 Series Coupe (840i, 840i xDrive, M850i xDrive, M8), 8 Series Convertible (840i, 840i xDrive, M850i xDrive, M8), 8 Series Gran Coupe (840i, 840i xDrive, M850i xDrive, M8, Alpine B8 xDrive), 2 Series Coupe (230i, 230i xDrive, M240i xDrive, M2), and 2022-2023 Z4 sDrive30i, Z4 M40i vehicles. When the digital key is removed from the vehicle, the Electronic Control Unit (ECU) software may still allow the power windows and sunroof to be closed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-operated Window Systems."
The risk
Unintentionally closing the windows or sunroof without the key present can increase the risk of injury to occupants inside the vehicle.
The fix
Dealers will update the software for the Electronic Control Unit (ECU), free of charge. In addition, the digital key function via cellular service and Wi-Fi capability will be deactivated until the vehicle is updated with new software. Owner notification letters are expected to be mailed April 11, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Across all years, the 2003 Z4 has the most complaints (414). All BMW Z4 years →
Questions
Does the 2023 BMW Z4 have any recalls?
Yes. NHTSA lists 2 recalls for the 2023 BMW Z4, the most recent reported on December 6, 2023 (Power train: automatic transmission, control module (tcm/PCM/tecm)). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2023 BMW Z4?
There are few or no owner complaints on file for the 2023 BMW Z4.
Source: NHTSA recall and complaint data, updated October 27, 2026.