VehicleVerdict

2018 BMW M5 problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 12 complaints on file for the 2018 BMW M5 — too few to judge reliability from owner reports alone — but 3 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

12

NHTSA complaints

3

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 2018 compare to other M5 years?

M5 NHTSA complaints by model year, 2018 highlighted54 complaints1989: 0 complaints1990: 0 complaints1991: 0 complaints1992: 0 complaints1993: 0 complaints1994: 0 complaints1995: 0 complaints2000: 5 complaints2001: 4 complaints2002: 7 complaints2003: 3 complaints2006: 54 complaints2007: 8 complaints2008: 12 complaints2009: 0 complaints2010: 3 complaints2013: 16 complaints2014: 4 complaints2015: 4 complaints2016: 1 complaints2018: 12 complaints2019: 10 complaints2020: 1 complaints2021: 4 complaints2022: 1 complaints2025: 2 complaints2026: 0 complaints
M5 NHTSA complaints by model year, 2018 highlighted. Red bars are years to avoid.

See all M5 years to avoid →

What are the most common 2018 BMW M5 problems?

ComponentComplaintsShare
Engine325%
Airbags217%
Fuel System18%
Other18%
Seat Belts18%
Seats18%
Body & Structure18%
Transmission18%
Brakes18%

Does the 2018 BMW M5 have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

19V684000Driver AssistanceSeptember 27, 2019 · 257,473 units

Defect

BMW of North America, LLC (BMW) is recalling certain 2018 540d, 2018-2020 530i, 530i xDrive, 540i, 540i xDrive, M550i xDrive, M5, 530e, 530e xDrive, X3 sDrive, X3 xDrive, X3 M40i, X3 M, and 2019-2020 X4 xDrive, X4 M40i, X4 M, X7 xDrive, X7 M50i, 740Li, 740Li xDrive, 750Li, 750Li xDrive, 8 Series Convertible and Coupe 840i, 840i xDrive, M850i xDrive, X5 sDrive, X5 xDrive, X5 M50i, X6 xDrive, X6 M50i, 330i, 330i xDrive, M340i, M340i xDrive, Z4 sDrive, Z4 M40i, 740Le xDrive and 745Le xDrive, 2018-2019 640i xDrive Gran Turismo and Rolls-Royce Phantom, 2019 M850i xDrive Gran Coupe and Rolls-Royce Cullinan and 2020 Toyota Supra vehicles. 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."

Consequence

The lack of an image in the back-up camera display increases the risk of a crash.

Remedy

BMW will notify owners, and dealers will update the back-up camera software, free of charge. The recall began November 8, 2019. Owners may contact BMW customer service at 1-800-525-7417 or Rolls-Royce at 1-877-877-3735. Toyota owners may contact Toyota customer service at 1-888-270-9371.

18V473000Fuel SystemJuly 17, 2018 · 1,645 units

Defect

BMW of North America, LLC (BMW) is recalling certain 2018 BMW M5 vehicles. 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.

Consequence

An incorrect fuel reading may lead to the vehicle stalling and increase the risk of a crash.

Remedy

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. Owners may contact BMW customer service at 1-800-525-7417.

18V323000Electrical SystemMay 16, 2018 · 846 units

Defect

BMW of North America, LLC (BMW) is recalling certain 2018 BMW M5 vehicles. In certain driving conditions, the engine control unit software may cause the fuel pump to stop.

Consequence

If the fuel pump stops, the vehicle will stall, increasing the risk of a crash.

Remedy

BMW will notify owners, and dealers will update the engine control unit software, free of charge. The recall began on June 25, 2018. Owners may contact BMW customer service at 1-800-525-7417.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“The coolant tank on my 2018 M5 failed causing a coolant leak. This is a highly documented problem on the forums and mine needed replacement at 22k miles. The bigger issue is the location of the tank because the coolant leaks on the ignition coils and fuel injectors causing failures later. My coils…”

Complaint filed with NHTSA · Engine · November 22, 2022

“The passenger seat occupancy sensor, an electrocapacitive mat (ecm), is defective on a large number of cars on the g30/fop platform including mine. This leads to intermittent sensor faults which cause an airbag warning.”

Complaint filed with NHTSA · Airbags · May 14, 2026

“BMW issued a stop sale on 2017-2023 bmw F90 M5 chassis regarding the expansion tank failure. All vehicles should be affected by the recall. My current vehicle is experiencing the issues stated on the recall notice. Expansion tank is failing and causing coolant to seep into engine bay”

Complaint filed with NHTSA · Other · June 14, 2024

“I ALMOST HAD A TERRIBLE ACCIDENT IN MY 2 WEEK OLD 2018 M5 ON THE 1-95 HIGHWAY ON THE NIGHT OF MAY 25, 2018 AT ABOUT 9:45PM. WITHOUT WARNING, AT ABOUT 65MPH, THE CAR JERKED FOR ABOUT 3SECONDS , KICKED OUT OF DRIVE INTO NEUTRAL AND STARTED DECELERATING. I WAS IN THE MIDDLE LANE SURROUNDED BY SPEEDING…”

Complaint filed with NHTSA · Transmission · May 25, 2018

“The passenger seat occupancy sensor, an electrocapacitive mat (ecm), is defective on a large number of cars on the g30/fop platform including mine. This leads to intermittent sensor faults which cause an airbag warning.”

Complaint filed with NHTSA · Seats · May 14, 2026

2018 BMW M5 — common questions

Is the 2018 BMW M5 reliable?

The record is thin — 12 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 3 recalls should be verified as completed.

What are the most common 2018 M5 problems?

According to NHTSA complaint data, the leading problem areas are engine (3 complaints), airbags (2 complaints), brakes (1 complaints).

Does the 2018 BMW M5 have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2018 BMW M5. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which BMW M5 years should you avoid?

Based on complaint rates and open investigations, the M5 years to avoid are 2006. The cleanest record among M5 years belongs to 2026.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.