2021 BMW M4 Problems & Complaints
Real owner complaints and problems reported to the National Highway Traffic Safety Administration (NHTSA). View common issues by component.
Complaints by Component
Frequently Asked Questions
How many problems does the 2021 BMW M4 have?
The 2021 BMW M4 currently has 1 owner-reported complaint according to NHTSA database. These complaints are organized by component to help identify common issues.
What are the most common problems with 2021 BMW M4?
The most common problems reported for the 2021 BMW M4 are organized by component above. Each component section shows owner-reported issues, crash reports, and fire incidents to help identify patterns and problem areas.
Where does this 2021 BMW M4 problem data come from?
All problem and complaint data for the 2021 BMW M4 comes directly from the National Highway Traffic Safety Administration (NHTSA) database. These are real complaints submitted by actual vehicle owners.