What are the causes of transmission system failure in BMW 5 Series?

1 Answers
ElleLynn
07/30/25 2:00am
Reasons for transmission system failure in BMW 5 Series: The onboard computer cannot respond in time, and the program cannot run normally; The fuel pump is damaged or the fuel pump sensor is damaged; The vacuum tube on the turbo blow-off valve is incorrectly inserted; The relay in the fuse box on the right side of the rear trunk is burned out; The VANOS solenoid valve is damaged; The camshaft position sensor screws are loose or damaged. Additional information: Transmission system failure refers to faults in components such as the clutch, transmission, universal joint drive, main reducer, differential, and half shaft. Other factors, such as damage to the fuel pump, injector, solenoid valve, sensor, or even a single screw, may also trigger a transmission system failure warning.
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