2018 BMW M5Problems, recalls & complaints

NHTSA has logged 6 owner complaints about the 2018 BMW M5, most often about the engine. It is covered by 3 safety recalls, and for recall 19V-684 the manufacturer reports only 96% of affected cars repaired.

2018 BMW M5

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through June 9, 2026. Updated daily. Photo: Mr.choppers, CC BY-SA 3.0.

Complaints by system

Where the 2018 BMW M5 has problems

6 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine30
Air bags20
Power train10
Seat belts10
Seats10
Service brakes10
Structure10
Fuel/propulsion system10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

3 recalls

2018 BMW M5 recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

96%repaired · 2021 Q1

Sensing system: camera

Recall 19V-684 · Sep 27, 2019 · 257,473 vehicles · 248,218 repaired

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

Problem, fix and repair progress →

98%repaired · 2019 Q4

Storage: tank assembly

Recall 18V-473 · Jul 17, 2018 · 1,645 vehicles · 1,608 repaired

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

Problem, fix and repair progress →

98%repaired · 2019 Q3

Electrical system: software

Recall 18V-323 · May 16, 2018 · 846 vehicles · 826 repaired

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

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with BMW.

Best & worst years

2018 vs. every other M5 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the M5 median. How we score

'89'90'91'92'93'94'95'00'01'02'03'06'07'08'09'10'13'14'15'16'18'19'20'21'22'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What M5 owners report

Recent engine complaints filed with NHTSA, shortened. Personal details are removed.

I had gotten into a head on collision in January. My insurance had refused to cover me because I had only been insured for a month. Now I’m trying to get it fix out of pocket. I’m finding out about more repairs needed ASAP. My engine might be gone.
Complaint 11729136 · Apr 4, 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 11594879 · Jun 17, 2024
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 11585423 · Apr 26, 2024

Own a 2018 M5?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.