The 2015 BMW M4 has 12 NHTSA owner complaints and 3 recalls on file (U.S. federal records, as of August 2026). The most-reported system is electrical at 4 complaints, typically surfacing around 21,000 miles (~$850 to repair). Source: NHTSA Office of Defects Investigation.
Solid reliability overall. Common issues are concentrated in a few systems.
0
Critical
3
Severe
0
Moderate
Should you avoid this 2015 M4?
Acceptable — with caveats
Worth owning if you verify the specific issues below before you buy.
Reliability score 8.2/10 — above the segment average
3 recall campaigns on file
Our read of the federal NHTSA complaint and recall record for this exact year and model —
not a substitute for a pre-purchase inspection. How we score.
Buying a used 2015 BMW M4? Check these first
Here's what this model is known to do — so you can inspect for it, price it in, or
make the seller fix it before you sign.
What to inspect on this specific car
electrical — 4 owner reports
· tends to show around 21,000 mi · ~$850 to fix
powertrain — 4 owner reports
· tends to show around 55,000 mi · ~$2,500 to fix
⚠ The one to take seriously: electrical is flagged
severe on this model
, showing up around 21,000 mi.
Inspect it closely on a test drive.
Recalls to confirm are done
Run the VIN from the listing — 3 active recalls on this model. Recall repairs are always free.
Verdict for buyers: 8.2/10 model. The priciest documented failure is
powertrain (~$2,500) — get the
seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.
We tell you what this model is known for and what to inspect — a vehicle-history report
tells you what this exact car has been through. Smart buyers get both.
A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in
this vehicle's actual NHTSA record, not generic advice.
Dash light, leak, worn part — snap it and we'll read it against this car's record.
Photo attached — type a question or just hit Ask.
Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.
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What owners are saying
recent NHTSA-filed complaints · verbatim
2015 M4· visibility
This issue affects vehicles moving in reverse at night. The rear view camera image at night is very dark and objects cannot be seen. The issue is seen on white or light color vehicles when the light from the license plate reflect on the bumper causing the camera not to focus…
The vehicle model is known to fail at the crank hub. BMW refuses to acknowledge and make necessary repairs at no cost. It has been known to happen randomly, even just driving in a parking lot. If this were to happen going at highway speeds, it can potentially lead to devastating…
My car has spun it's crank hub and the car is only 3 -4 years old most people I know with the same car as mine just different year has had to replace the crank hub as well. It's a common failure on these cars and would like NHTSA to recall this common problem that's been…
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:…
Had a problem with your 2015 BMW M4?
File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
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) vehicles
An inflator that ruptures may cause sharp metal fragments to enter or exit the vehicle, increasing the risk of injury. Additionally, an inflator that leaks gas may only partially inflate during a crash, increasing the risk of injury.
Fix: 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.
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
Loose rear sub-frame bolts may adversely affect vehicle handling and control, increasing the risk of a crash.
Fix: 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.
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
If the slip-joint fails, there would be a loss of power to the rear axle and therefore the vehicle would stop moving, increasing the risk of a crash.
Fix: 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.
Common questions
Is the 2015 BMW M4 reliable?
Mostly yes. With a reliability score of 8.2 out of 10 based on 12 owner complaints filed with NHTSA, the 2015 BMW M4 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2015 BMW M4?
The 2015 BMW M4 is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 8.2/10 — above the segment average; 3 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What should I check before buying a used 2015 BMW M4?
Inspect the electrical first — it's the most-reported issue on this model, with 4 owner complaints filed. Typical failure occurs around 21,000 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.
Is the 2015 BMW M4 a good used car to buy?
It scores 8.2 out of 10 on our NHTSA-based read of 12 owner complaints. The main thing to watch is electrical. Typical failure occurs around 21,000 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.
What's the most common problem on the 2015 BMW M4?
Based on NHTSA records, the most-reported issue is electrical, with 4 complaints filed. Typical failure occurs around 21,000 miles. Average repair cost runs about $850 at an independent shop.
What's the most expensive thing that goes wrong?
The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 21,000 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my BMW M4 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2015 BMW M4?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 12 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.
Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database, last synced 3 days ago. Verify the raw federal record at
nhtsa.gov/vehicle/2015/BMW/M4.
Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics.
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