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Problems · NHTSA complaints

2015 BMW M5 problems

Owners filed 3 complaints about the 2015 BMW M5 with NHTSA between Mar 2017 and Apr 2021. The most-cited component is electrical system (1).

Full 2015 M5 research
Complaints
3
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Electrical system1
  2. Engine1
  3. Fuel/propulsion system1
  4. Service brakes1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20171
20180
20190
20201
20211

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Electrical system

1 report
“DOOR LOCKS. PASSENGER DOORS DO NOT UNLOCK FROM INSIDE WHEN PULLING DOOR HANDLES. CANNOT UNLOCK MANUALLY. MUST PRESS BUTTON ON DASH TO UNLOCK. VEHICLE NOT IN MOTION.”
Owner complaint to NHTSAFiled Apr 11, 2021Electrical systemODI 11407446
Get this fixed

Engine

1 report
“I WAS DRIVING DOWN THE ROAD WHEN MY BMW M5 STARTED TO JUMP AND THE RPM'S NEEDLE STARTED TO JUMP UP AND DOWN AND LEAVING ME STRANDED IN THE MIDDLE OF THE ROAD. CAR DISPLAYED MESSAGES THAT SAID 'FUEL SUPPLY- FULL DRIVE PERFORMANCE NOT AVAILABLE DRIVE MODERATELY ' AND ANOTHER 'DRIVETRAIN MALFUNCTION: DRIVE MODERATELY. MAXIMUM DRIVETRAIN OUTPUT NOT AVAILABLE ' CAR HAS 33,000 MILES”
Owner complaint to NHTSAFiled May 4, 2020Engine, Fuel/propulsion systemODI 11323291
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Fuel/propulsion system

1 report
Get this fixed

Service brakes

1 report
“THE CARS BRAKES KEEP SCREECHING LOUD. I REACHED OUT TO BMW AND THEY STATED THAT THE BRAKES KEEP SCREECHING BECAUSE THIS CAR IS A PERFORMANCE VEHICLE BUT SOMEONE WHO WORKS AT BMW TOLD ME THAT ITS NOT TRUE AND THAT BMW MADE A MISTAKE WHEN BUILDING THE CAR AND THAT I AM NOT THE FIRST CUSTOMER TO COMPLAIN ABOUT THIS ISSUE AND THEY HAVE NOT DONE ANYTHING TO RESOLVE IT.”
Owner complaint to NHTSAFiled Mar 21, 2017Service brakesODI 10967629
Get this fixed
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.