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BMW M6Model year report

2014 BMW M6 Problems

Complaints
5filed with NHTSA
Median mileage
66,600miles, 3 complaints with mileage
Recalls
1campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA crash rating
—no overall rating published
EPA fuel economy
17 mpgcombined, 4.4L 8-cyl RWD · 15 city / 22 hwy

Sources: NHTSA records for the 2014 BMW M6 (complaints, recalls, investigations), EPA fuel economy. Report an error

NHTSA recorded 5 consumer complaints for the 2014 BMW M6. The part named most often is electrical system, with 2 complaints (40% of the total), followed by engine (2) and exterior lighting (2). 3 of the complaints include a mileage, and 0% of those were filed for vehicles with under 50,000 miles; the median is 66,600 miles. NHTSA lists 1 recall campaign and 323 technical service bulletins for this model year. Electrical system complaints overlap with 111 technical service bulletins filed under the same part. Engine complaints overlap with 31 technical service bulletins filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Exterior lighting: “1.I found the same issues the same as the NHTSA posted the recall number 20V094000 for my car. The 3rd brake lights starting lose and I bring my car to BMW dealership and they told me my car is not flag on it. The same year and the same model has the same problem but My car is not under the recall list. I have the BMW Invoice and Identify the problem is the 3rd brake lights screws lose and need replace. 2. Just start my car and the Passager airbag lights on. I haven't got any collision and just start the car at morning then the car shows the airbag malfunction. Scary to drive ... …”

NHTSA complaint #11489897, filed 2022-10

Mileage when problems were reported

0% of the 3 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 55,000 and 87,000 miles.

0%0–100%10–250%25–5067%50–7533%75–1000%100–1500%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (3 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 66,600 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

2016120191202012022120231
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Fuel economy and running cost

EPA ratings for each 2014 BMW M6 version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).

VersionEngineTransmissionCityHwyComb.Fuel / yr
M6 Convertible RWD4.4L 8-cyl6-speed manual152217$4,850
M6 Convertible RWD4.4L 8-cyl7-speed automatic142016$5,150
M6 Coupe RWD4.4L 8-cyl6-speed manual152217$4,850
M6 Coupe RWD4.4L 8-cyl7-speed automatic142016$5,150
M6 Gran Coupe RWD4.4L 8-cyl6-speed manual152217$4,850
M6 Gran Coupe RWD4.4L 8-cyl7-speed automatic142016$5,150

Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.

Recalls and investigations

Recall details for the 2014 BMW M6 → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 323 on record; the latest 10 are shown.

See all 323 bulletins →

Other model years of the BMW M6

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
2014566,6001—17—Not enough data
2007727,3001—13—Not enough data

All BMW M6 model years

Frequently asked questions

How many NHTSA complaints does the 2014 BMW M6 have?

NHTSA recorded 5 consumer complaints for the 2014 BMW M6 as of Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2014 BMW M6 is reported most often?

Electrical system is named most often, in 2 complaints (40% of the total), followed by engine with 2.

Has the 2014 BMW M6 been recalled?

NHTSA lists 1 recall campaign for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

What gas mileage does the 2014 BMW M6 get?

The EPA rates the 2014 BMW M6 (M6 Convertible, 4.4L 8-cyl) at 17 mpg combined, 15 city and 22 highway, with an estimated annual fuel cost of $4,850 at 15,000 miles a year. Other engine and drive versions are rated differently.

At what mileage are problems with the 2014 BMW M6 reported?

Among the 3 complaints that include a mileage, the median is 66,600 miles and the middle half falls between 55,000 and 87,000 miles; 0% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Fuel economy is from the EPA and DOE (fueleconomy.gov).

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.