Most common 2015 BMW M4 problems
Share of the 12 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
BMW M4 complaints by model year
Best M4 years: 2014, 2017, 2020. Years to avoid: 2016. Compare all years →
2015 BMW M4 recalls (3)
Air bags › Side/window
BMW of North America, LLC (BMW) is recalling certain 2014-2015 2 Series Coupe (228i, 228i xDrive, M235i), 3 Series Sedan (320i, 320i xDrive, 328i, 328i xDrive, 335i, 335i xDrive, M3, 328d, 328d xDrive), 4 Series Coupe (428i, 428i xDrive, 435i, 435i xDrive, M4), and 2015 4 Series Gran Coupe (428i, 428i xDrive, 435i, 435i xDrive)…
Remedy: Dealers will replace the head air bags, free of charge. Owner notification letters were mailed November 4, 2024. Owners may contact BMW customer service at 1-800-525-7417.
Structure › Frame and members
BMW North America, LLC (BMW) is recalling certain model year 2016 BMW M2 Coupe vehicles, 2015-2017 M3 Sedan vehicles and 2015-2016 M4 Coupe and M4 Convertible vehicles. During servicing of the rear differential for a prior service action, the rear sub-frame bolts may have been reused instead of being replaced.
Remedy: BMW will notify owners, and dealers will replace the rear sub-frame bolts with new bolts, free of charge. The recall began on November 3, 2016. Owners may contact BMW customer service at 1-800-525-7417.
Power train › Driveline › Driveshaft
BMW of North America, LLC (BMW) is recalling certain model year 2015-2016 M3 Sedan vehicles manufactured May 30, 2015, to September 2, 2015, 2016 M4 Coupe vehicles manufactured July 3, 2015, to September 11, 2015, and 2015-2016 M4 Convertible vehicles manufactured May 29, 2015, to August 4, 2015.
Remedy: BMW will notify owners, and dealers will inspect the driveshaft, replacing it as necessary, free of charge. The recall began on January 14, 2016. Owners may contact BMW customer service at 1-800-525-7417.
What 2015 BMW M4 owners say
Engine & cooling
The BMW OEM intercooler/charge air cooler is a known faulty equipment issue within this generation of cars/engine (S55 Engine, F80, F82, F87 chassis) and I have thousands of people within the community that were affected and willing to attest to this. This issue is a safety risk as having the intercooler leak coolant into the combustion chambers this will be a catastrophically damage the engine. As I've mentioned this problem has been confirmed by dealers and independent service centers, and I have thousands of people in the willing to attest to this being a very common issue in this generation of cars. There is usually supposed to be a service warning/check engine light that comes up on the car when there is a coolant leak, I received nothing. …
There's a known issue with 2015+ BMW f80 m3 s55 engine. The issue is the crank hub spinning out and damaging the car. It leaves the vehicle in a dangerous state when driving on the road and to others near by. This issue happens to stock vehicles and modded ones. Links about it: https://www.youtube.com/results... Specific video that explains the crank hub issue with this model of a car: https://youtu.be/sjr3zhegs_u?t=160
Electrical system
The instrument cluster display no longer functions. Unable to see odometer. Unable to see any vehicle warnings such as fuel warnings, airbag warnings, adas warnings. If I am unable to utilize the instrument cluster display it puts myself and others in harms way as if there is an issue with the vehicle or a warning, I would be unaware as there is no way for that information to reach me. The issue has been confirmed with a code of : B7f694 The display back lighting has failed. BMW states this out of their warranty/workmanship coverage. Leading up to the display failure, the display would cut in and out.
I had the issue relating to this bullitin [redacted] This issue resulted in both rear window regulators going out due to the water. BMW USA denied to perform any goodwill repair or even acknowledge this issue. This issue consequently results in the convertible top malfunctioning as it cannot roll the rear windows down Many BMW convertible customers have had this issue as it is readily present within online forums.
Transmission & drivetrain
There's a known issue with 2015+ BMW f80 m3 s55 engine. The issue is the crank hub spinning out and damaging the car. It leaves the vehicle in a dangerous state when driving on the road and to others near by. This issue happens to stock vehicles and modded ones. Links about it: https://www.youtube.com/results... Specific video that explains the crank hub issue with this model of a car: https://youtu.be/sjr3zhegs_u?t=160
I was driving like I normally do to work and my transmission temperature warning light came on and the car went limp and a few moments later the clutch temperature warning light came on also. It stopped doing it for a while and now it does it very often but does not put a code in the cars computer database so it can't be tracked. This happens often a in city with lights etc and sometimes on the highways also.
2015 BMW M4 engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 3.0L 6-cyl turbo | 6-speed manual | RWD | 17 / 26 / 20 |
| 3.0L 6-cyl turbo | 7-speed dual-clutch | RWD | 17 / 24 / 19 |
EPA ratings. Class: Subcompact car.
Frequently asked questions
Is the 2015 BMW M4 a good car?
Based on 12 owner complaints filed with NHTSA, the 2015 M4 rates average: 3.0× as many complaints as a typical year of the M4 at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2015 BMW M4?
The engine & cooling — 5 complaints, 42% of all complaints for this model year. Next are the electrical system (4) and transmission & drivetrain (4).
How many recalls does the 2015 BMW M4 have?
There are 3 recalls for the 2015 BMW M4, the most recent from April 24, 2024 (side/window). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the BMW M4?
The best years by complaints, compared at the same age, are 2014, 2017 and 2020. Years to avoid or approach with caution: 2016. See the full BMW M4 years comparison.
At what mileage do 2015 BMW M4 problems happen?
The median mileage reported in complaints is about 43,000 miles; 67% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.