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Engine coolingPart report

2019 BMW M5 Engine cooling Problems

Complaints
2about this part
Share
25%of 8 total for the year
Median mileage
44,430miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine cooling of the 2019 BMW M5, 25% of the 8 complaints for this model year. Where a mileage was given, the median is 44,430 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 2019 BMW M5. The contact stated that the vehicle was taken to the dealer and repaired under Technical Service Bulletin Number: SIB 17 03 24. The dealer replaced the coolant expansion tank; however, the vehicle experienced a coolant leak two months later. The message Drivetrain Malfunction was displayed, and the coolant level was low. …”

NHTSA complaint #11719067, filed 2026-02, 41,000 miles

“The contact owns a 2019 BMW M5. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The check engine warning light was illuminated. The vehicle was towed. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact researched the failure and related the failure to an unknown recall. The contact also stated that the vehicle had been repaired prior to owning the vehicle for coolant leaking into the engine. The manufacturer was made aware of the failure and confirmed that the vehicle was not included in the unknown recall. …”

NHTSA complaint #11593406, filed 2024-06, 47,859 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
2019225%
200625%

Other parts of the 2019 BMW M5

Engine
4 complaints
Transmission and drivetrain
2 complaints
Fuel system
1 complaints
Other or unknown
1 complaints

← All problems reported for the 2019 BMW M5

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.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology