2023 BMW 430i Problems, Recalls & Reliability
Verdict
No verdictComplaint Index
13/100
#8 most-complained of 9 430i years
The 2023 BMW 430i has a Complaint Index of 13, the second-lowest among 9 model years, with only 3 complaints and 2 recalls on file. It ranks 8th worst out of the years tracked, making it one of the better 430i years for reported problems.
- Complaints
- 3
- Recalls
- 2
- Crashes / fires
- 0 / 0
- Injuries / deaths
- 0 / 0
- NHTSA overall rating
- Not rated
- EPA combined MPG
- 27.5
- 24 city / 33.5 hwy
Top 2023 BMW 430i problems
NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.
- Electrical System1 (33%)
- Seat Belts1 (33%)
- Transmission & Powertrain1 (33%)
What owners report
- A gear malfunction warning appeared during driving, disabling parking and eventually the ability to drive the vehicle, requiring a tow.
- The transmission could not be shifted into neutral even after towing, requiring physical intervention.
- At 39,000 miles, the vehicle showed a starting hesitation, more noticeable when using the key fob, tied to an electrical system recall.
- The starting hesitation occurred on several separate occasions rather than as a one-time event.
2023 BMW 430i recalls
2 NHTSA recall campaigns list this model year.
- NHTSA 26V056000Jan 30, 2026Electrical System87,394 vehicles
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. Please see the recall report for a complete list of all models. The engine starter may overheat and catch fire due to wear on an internal component.
Risk: Fire increases the risk of injury.
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. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 24, 2026.
- NHTSA 23V118000Feb 23, 2023Electrical System120 vehicles
Electrical system:body control module:software
BMW of North America, LLC (BMW) is recalling certain 2023 330i, 330i xDrive, M340i, M340i xDrive, M3, 330e, 330e xDrive, 430i Convertible, 430i xDrive, M440i, 2022-2023 430i, 430i xDrive, M440i xDrive, i4 eDrive40, and i4 M50 vehicles. During a service visit, a replacement electronic control unit (ECU) may have been installed with incorrect programming, which can cause the automatic door locking (ADL) function to not lock the doors as intended.
Risk: Doors that do not lock as intended while the vehicle is in motion may open during a crash, increasing the risk of injury.
Remedy: Dealers will update the ECU software, free of charge. Owner notification letters were mailed April 10, 2023. Owners may contact BMW customer service at 1-800-525-7417.
2023 BMW 430i fuel economy and fuel cost
- City
- 24 MPG
- Highway
- 33.5 MPG
- Combined
- 27.5 MPG
- Annual fuel cost (EPA)
- $2,900
- 15,000 mi/yr
- Fuel
- Premium
- Current regular gas
- $4.32/gal
- national avg.
EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.
2023 compared with other 430i years
Frequently asked questions
- Is the 2023 BMW 430i reliable?
- Based on NHTSA data, the 2023 430i has a Complaint Index of 13 with only 3 complaints and 2 recalls, ranking 8th worst out of 9 model years — one of the better years for this model.
- What problems does the 2023 BMW 430i have?
- NHTSA lists complaints in the Electrical System, Seat Belts, and Transmission & Powertrain areas, each accounting for 1 complaint (33% share). No crashes, fires, injuries, or deaths were reported.
- Does the 2023 BMW 430i have any recalls?
- Yes, NHTSA lists 2 recalls for the 2023 430i, both involving the Electrical System — one for an ECU software update and one for a starter replacement. Neither is a do-not-drive recall.
- How does the 2023 430i compare to other model years?
- The 2023 430i's Complaint Index of 13 is lower than 2017 (63), 2018 (100), 2019 (75), 2020 (50), and 2025 (88), and close to 2021 (38) and 2022 (25), which are rated Good.
- What is the fuel economy of the 2023 BMW 430i?
- The 2023 430i gets 27.5 mpg combined (24 city / 33.5 highway) per EPA data, with an estimated annual fuel cost of $2,900.