VehicleVerdict

2020 BMW M4 problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 2 complaints on file for the 2020 BMW M4 — too few to judge reliability from owner reports alone — but 2 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

2

NHTSA complaints

2

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 2020 compare to other M4 years?

M4 NHTSA complaints by model year, 2020 highlighted32 complaints2014: 0 complaints2015: 17 complaints2016: 32 complaints2017: 2 complaints2018: 5 complaints2019: 0 complaints2020: 2 complaints2021: 1 complaints2022: 2 complaints2024: 1 complaints2026: 0 complaints
M4 NHTSA complaints by model year, 2020 highlighted. Red bars are years to avoid.

See all M4 years to avoid →

What are the most common 2020 BMW M4 problems?

ComponentComplaintsShare
Engine150%
Suspension150%

Does the 2020 BMW M4 have recalls?

2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

20V666000Fuel SystemOctober 29, 2020 · 21 units

Defect

BMW of North America, LLC (BMW) is recalling certain 2020-2021 M2 Coupe and 2020 M4 Coupe vehicles. Fuel injectors may have been installed without a damping component which is used to reduce vibration. If a damping component is not present, vibration will increase at the connection between the fuel line and the fuel rail, which over time, can result in damage at the connection.

Consequence

A damaged connection between the fuel line and the fuel rail could lead to a fuel leak and, in the presence of an ignition source, increase the risk of a fire.

Remedy

BMW will notify owners, and dealers will inspect the fuel injectors and if a damping component is missing, the injectors and the fuel rail will be replaced, free of charge. The recall began December 18, 2020. Owners may contact BMW customer service at 1-800-525-7417.

19V352000AirbagsMay 9, 2019 · 5,079 units

Defect

BMW of North America, LLC (BMW) is recalling certain 2019-2020 230i, 230i xDrive, M240i, M240i xDrive, M2 Competition Coupe, 430i, 430i xDrive, 440i, 440i xDrive, M4, and 2019 330i xDrive Sportswagon vehicles. The driver and passenger knee air bag assemblies may have been improperly folded and assembled.

Consequence

An improperly folded and assembled air bag may not deploy as intended, increasing risk of injury.

Remedy

BMW will notify owners, and dealers will replace the knee air bag modules, free of charge. The recall began July 8, 2019. Owners may contact BMW customer service at 1-800-525-7417.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“The contact owns a 2020 BMW M4. The contact stated while driving approximately 40 MPH, there was a failure with the wheelbase and the front end was raising off the ground while turning. The contact stated there was no warning light illuminated. The contact performed a personal diagnosis with…”

Complaint filed with NHTSA · Suspension · August 31, 2020

“The contact owns a 2020 BMW M4. The contact stated while driving approximately 40 MPH, there was a failure with the wheelbase and the front end was raising off the ground while turning. The contact stated there was no warning light illuminated. The contact performed a personal diagnosis with…”

Complaint filed with NHTSA · Engine · August 31, 2020

2020 BMW M4 — common questions

Is the 2020 BMW M4 reliable?

The record is thin — 2 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 2 recalls should be verified as completed.

Does the 2020 BMW M4 have recalls?

Yes — NHTSA lists 2 recall campaigns affecting the 2020 BMW M4. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which BMW M4 years should you avoid?

Based on complaint rates and open investigations, the M4 years to avoid are 2016. The cleanest record among M4 years belongs to 2026.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.