Exterior lighting: brake lights
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BMW of North America, LLC (BMW) is recalling certain 2014-2019 M6 Gran Coupe vehicles. The third brake light may become loose, possibly allowing the light to detach from the vehicle.
Research · Subcompact Cars
2018 BMW M6Recalls, problems, MPG & safety
NHTSA lists 1 safety recall and 1 owner complaint for the 2018 BMW M6. Most complaints involve steering (1) and suspension (1). The EPA rates it 16–17 mpg combined.
Combined MPG
16–17mpg
EPA · 4 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
1campaigns
Latest Feb 2020
Owner complaints
1
Top: steering
Fuel cost / yr
$4,700est.
EPA estimate, best version
Safety recalls
1 NHTSA campaign · applies to some vehicles, check your VIN
Data from NHTSA Recalls API · synced Oct 27, 2026 · All recall detailsNHTSA vehicle page
Owner complaints by component
1 complaints filed with NHTSA · Jan 2026 – Jan 2026
- Steering1
- Suspension1
- Vehicle speed control1
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 Oct 27, 2026NHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Steering
1 report
“My 2018 BMW M6 which cost me almost $90,000 suddenly lost its suspension balance and height. Driving got bouncy, axles lost balance, driving turned hazardous. It was diagnosed that , The Virtual Dynamics Management module was fried and defected. The replacement cost $2,571.40 which Irvine California BMW made the recommended repair. After revisiting and researching the root cause, speaking with BMW certified master technicians, with 50+ years of working on MBW cars said, they never seen this defect nor this module failed before. They shared that this looks like a design flaw, with no recall and no history. I sent a certified letter dated Dec. 22, 2025 to BMW North America CEO Sebastian Mackensen and BMW Global CEO Oliver Zipse. Unfortunately, both did not read the letter. I was told they are too busy with other things, which is appalling. The letter was passed to their customer relations. They shared with me and confirmed that although this defect is rare, they will not reimburse me the cost of the repair since my car is out of warranty. I am aware that the car is out of warranty however they should stand and held accountable to the quality of the module since…”
Suspension
1 report
Vehicle speed control
1 report
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 27, 2026
Engines, transmissions & drive
4 versions rated by the EPA
- EPA class
- Subcompact Cars, Compact Cars
- Engines
- 4.4L 8-cyl turbo
- Transmissions
- Manual 6-spd · Automatic (AM-S7)
- Drive
- Rear-Wheel Drive
- Fuel
- Premium Gasoline
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
Data from EPA fueleconomy.gov · synced Oct 27, 2026EPA listing
EPA fuel economy by version
City / highway / combined, annual fuel cost and CO₂
EPA
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| M6 Convertible Man 6-spd, 8 cyl, 4.4 L, Turbo · Rear-Wheel Drive | 15 | 22 | 17 | $4,700 | 522 |
| M6 Gran Coupe Man 6-spd, 8 cyl, 4.4 L, Turbo · Rear-Wheel Drive | 15 | 22 | 17 | $4,700 | 522 |
| M6 Convertible Auto (AM-S7), 8 cyl, 4.4 L, Turbo · Rear-Wheel Drive | 14 | 20 | 16 | $5,000 | 553 |
| M6 Gran Coupe Auto (AM-S7), 8 cyl, 4.4 L, Turbo · Rear-Wheel Drive | 14 | 20 | 16 | $5,000 | 553 |
- 17mpg comb.
- 17mpg comb.
- 16mpg comb.
- 16mpg comb.
Data from EPA fueleconomy.gov · synced Oct 27, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2018 BMW M6 as of Oct 27, 2026.
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
- Engine oil & filter5,000–10,000 mi
6–12 months - Tire rotation5,000–7,500 mi
Every oil change - Engine air filter15,000–30,000 mi
1–2 years - Cabin air filter15,000–25,000 mi
1–2 years - Brake fluid—
2–3 years - Coolant60,000–100,000 mi
5–10 years - Spark plugs60,000–100,000 mi
— - 12V battery—
3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
2018 M6 questions
How many recalls does the 2018 BMW M6 have?
1 safety recall as of Oct 27, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
What are the most common 2018 BMW M6 problems?
Owners filed 1 complaints with NHTSA. The most-cited components are steering (1), suspension (1), vehicle speed control (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2018 BMW M6 get?
The EPA rates the 2018 BMW M6 at 16–17 mpg combined, depending on engine and drivetrain (4 versions rated).
Data from NHTSA & EPA · synced Oct 27, 2026