The worst 2020 BMW M340XI problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
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Recalls 1
Engine and engine cooling: engine: engine control module (ecu/ECM): software
- What is wrong
- BMW of North America, LLC is recalling certain 2019-2020 X5, X7, 2020 3 Series Sedan, X6, 2020-2021 7 Series Sedan, 2020 8 Series Convertible, 8 Series Coupe, and 2020 8 Series Gran Coupe vehicles. Please see the recall report for the complete list of models. In the event the starter motor fails, repeated attempts to start the vehicle can cause the starter motor to overheat from an electrical overload.
- Risk
- A starter motor that overheats can ignite nearby combustible material in the engine compartment, increasing the risk of a fire.
- Remedy
- Dealers will update the vehicle software, free of charge. Owner notification letters were mailed September 27, 2024. Owners may contact BMW customer service at 1‑800‑525‑7417.
Recall number 24V576000 · Recall details
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Questions about the 2020 BMW M340XI
Is the 2020 BMW M340XI reliable?
Owners have filed 0 complaints about the 2020 BMW M340XI.
What is the most common problem with the 2020 BMW M340XI?
There are not enough complaints to tell.
How many recalls does the 2020 BMW M340XI have?
1 recall, covering engine and engine cooling.
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