2018 BMW M5: Recalls, Problems & MPG
Here are the deets on the 2018 BMW M5: 3 recalls, 6 owner complaints and up to 17 mpg combined.
Recalls
3 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Electrical, Fuel system Vehicle recall #18V323000 · 2018 · 846 vehicles
What's wrong: In certain driving conditions, the engine control unit software May cause the fuel pump to stop.
Why it matters: If the fuel pump stops, the vehicle will stall, increasing the risk of a crash.
The fix: Bmw will notify owners, and dealers will update the engine control unit software, free of charge. The recall began on June 25, 2018.
Fuel system Vehicle recall #18V473000 · 2018 · 1,645 vehicles
What's wrong: The fuel level sensor in the fuel tank May become stuck against an in-tank fuel line, causing the fuel gauge to display an inaccurate and possibly larger amount of fuel than is actually available.
Why it matters: An incorrect fuel reading May lead to the vehicle stalling and increase the risk of a crash.
The fix: Bmw will notify owners, and dealers will secure the in-tank fuel line to keep the fuel line from contacting the fuel level sensor, free of charge. The recall is expected to begin September 2018.
Backup camera Vehicle recall #19V684000 · 2019 · 257,473 vehicles
What's wrong: The back-up camera and display settings can be adjusted such that the rear view image is no longer visible and the system will retain that setting the next time the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (fmvss) number 111, "rearview mirrors."
Why it matters: The lack of an image in the back-up camera display increases the risk of a crash.
The fix: Bmw will notify owners, and dealers will update the back-up camera software, free of charge. The recall began November 8, 2019.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Engine (3): no single recurring theme in the descriptions.
- Airbags (2): no single recurring theme in the descriptions.
- Fuel & propulsion (1): no single recurring theme in the descriptions.
- Transmission & drivetrain (1): no single recurring theme in the descriptions.
The 2018 BMW M5 has 6 owner complaints, ranking #7 of 26 M5 model years for complaints (about average; the typical year has 4). Complaints peaked in 2024 (3 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 750 miles. Neighboring years: 2019 (8 complaints, 3 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.4 L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 15 | 21 | 17 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2018 BMW M5.
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FAQ
Does the 2018 BMW M5 have any recalls?
Yes. NHTSA lists 3 vehicle recalls for the 2018 BMW M5. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2018 BMW M5 problems?
Owners have filed 6 complaints with NHTSA. The most-reported areas are engine (3), airbags (2), fuel & propulsion (1).
What gas mileage does the 2018 BMW M5 get?
EPA ratings run up to 17 mpg combined (4.4 L, Automatic (S8)), across 1 engine and transmission combos.
Where can I get a 2018 BMW M5 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.