Hi Guys
This is my first post here. Hope you can help.
As the topic states, I drive a e92 325i N52. This afternoon, while driving, my brake pedal went extremely hard. It feels exactly the same with the car off or idling. What I done so far, I disconnected the vacuum pipe and with the car idling discovered no vacuum from the pump. I checked the plastic vacuum pipes for leaks by simply removing the pipe, blocking it off on one side and blowing into the pipe. No leaks.
Am I correct in thinking the pump is faulty? If so, can it be repaired, or do I have to replace the pump? What else could be the cause of this brake failure?
Also, how hard is it to remove the pump?
This is my first post here. Hope you can help.
As the topic states, I drive a e92 325i N52. This afternoon, while driving, my brake pedal went extremely hard. It feels exactly the same with the car off or idling. What I done so far, I disconnected the vacuum pipe and with the car idling discovered no vacuum from the pump. I checked the plastic vacuum pipes for leaks by simply removing the pipe, blocking it off on one side and blowing into the pipe. No leaks.
Am I correct in thinking the pump is faulty? If so, can it be repaired, or do I have to replace the pump? What else could be the cause of this brake failure?
Also, how hard is it to remove the pump?
