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G82 · Coupe

2021 BMW M4

Common problems & what to know before you buy

Before you message the seller, know the documented failure patterns, repair cost exposure, and risk level for the 2021 BMW M4.

Recall campaigns
2
Owner complaints
1, mostly service brakes
Safety record

Recalls on the 2021 BMW M4

Recall·21V554000

Seat belts

The passenger seat belt Automatic Locking Retractor (ALR) may deactivate early, before the webbing fully retracts.

Recall·21V062000

Service brakes

The rotor and shaft within the integrated brake system may not have been welded properly and could separate during a hard braking event,…

Source: NHTSA

Owner complaints

What 1 owners reported

Service brakes1

Source: NHTSA

Specifications

2021 BMW M4 at a glance

Trims
BaseCompetition
Engine
3.0L 6-Cylinder Turbo
Transmission
Manual 6-spd, Automatic 8-spd
Drivetrain
RWD
Fuel
Gasoline
Body style
Coupe
Browse

Other BMW M4 years

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FAQ

Frequently asked questions

What are the common problems with the 2021 BMW M4?

Owners have filed 1 complaint about the 2021 BMW M4 with NHTSA, most often about the service brakes. There are 2 recall campaigns covering this model year. Squeezed's free research-backed buyer guide cross-references these against documented failure patterns and mileage-stage risks, sorted by severity, in about a minute.

Is the 2021 BMW M4 reliable?

Reliability depends heavily on the specific configuration and how the car was maintained. Start with the 2 open recall campaigns on this model year and confirm the work was completed. Generate a Squeezed buyer guide for this exact vehicle to see a reliability snapshot, repair-cost exposure, and the questions to ask the seller before you buy.

Should I still get a pre-purchase inspection on a 2021 BMW M4?

Always. A Squeezed buyer guide is the triage step before the inspection: it shows you the documented failure patterns and what to check so you can decide which 2021 BMW M4 listings are even worth a mechanic's time, then walk into the PPI knowing exactly what to look for.

Squeezed is a buyer guide based on public data and industry patterns, not a mechanical inspection. Always get a professional pre-purchase inspection before you buy.