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Common Problems with 2018 BMW M3

Retrospectively, the 2018 BMW M3 had 3 complaints, and 33% of issues had something to do with UNKNOWN OR OTHER problems.

What is the most common problem with a 2018 BMW M3?

Based on car owner complaints, the most common issues with the 2018 BMW M3 fall into the category of UNKNOWN OR OTHER. Below we had classified the complaints into groups by components affected.

UNKNOWN OR OTHER 1 POWER TRAIN 1 ENGINE 1

Worst 2018 BMW M3 Problems

We have singled out the top-3 most critical reports that involved victims or injuries.

ENGINE
2018 BMW M3 December 17, 2019 Mileage: 8000 miles

Crank hub will be prone to spin and therefore will destroy engine which will require a full engine replacement. *tr

UNKNOWN OR OTHER
2018 BMW M3 March 30, 2019 Mileage: 13500 miles

Hello, i have a 2018 bmw m3 that is about 12 months old. there was a sirius xm (satellite radio) trial period of 1 year, and now that it is about to e...