There are 1 owner-reported powertrain & transmission complaints for the 2018 BMW M3in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
CRANK HUB WILL BE PRONE TO SPIN AND THEREFORE WILL DESTROY ENGINE WHICH WILL REQUIRE A FULL ENGINE REPLACEMENT. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026