Car Problem Reports

Porsche 911 Brake hydraulic pump relay stays on

 
Porsche 911 Problem
9 Reports
Me Too
Edit

Model Years Affected: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998

Verified
The hydraulic pump relay can fail, causing the pump to run continuously, which leads to hydraulic pump failure due to overheating. Incorrect pressures will cause a low brake pedal or a high pedal effort with the possibility of other strange symptoms.
Ask a Question