Porsche 911 Problem Report
Porsche 911 Brake hydraulic pump relay stays on
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.
The brake warning display and warning gong can activate, typically after the first start of the...
My 1971 front brake caliper is froze up. What is the best way to free it up?
Pay close attention to warning lights and have the brakes inspected regularly—immediately...
An external fluid leak may develop at the pressure switch; fluid will be evident in the trunk a...
cost to replace a water pump on 2001 911 ???