BMW 540i

Owner complaints to NHTSA for model years 2024–2024, the systems they concern and the trouble codes owners quote. Engines are from fueleconomy.gov.

Owner complaints5
Model year with most complaints2024
Crashes · fires · injuries reported1 · 0 · 0

Complaints by model year

YearComplaintsEngines
20245
6 cyl, 3.0 L, Turbo

Most reported systems

SystemReports
Service brakes3
Hydraulic2
Electronic stability control (esc)2
Back over prevention2
Electrical system1
Forward collision avoidance1

Trouble codes

No complaint quotes a trouble code.

A complaint can list several systems. Counts are for the US market; more complaints can simply mean more cars sold.