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About irving

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  • From
    Nashville TN
  • Present cars
    2006 Porsche Cayenne Turbo

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  1. 2006 955 with 284k miles. Slow to start. Need to crank 2 or 3 times before it starts. Not usually a problem first thing in the am. I have replaced the battery and the starter relay. Is there any thing else it could be other than the starter itself?
  2. Thanks for the info. Anyone have an idea why my front wipers will occasionally work, other than motor or faulty hood latch?
  3. My wipers work occasionally. I believe my hood latch sensor is not working. Hood has to be shut for wipers to work. How can I access the hood latch sensor? Any ideas?
  4. Anyone have a diagram or can explain where the relay is for the wipers on a 2006 Cayenne?
  5. I continue to have fuel issues. My car looses all pressure when off. I ran out of gas today with 6 gallons left in the right tank. The pump is new. When I pull the fuse to the right pump it runs fine. When I pull the fuse to the left pump it dies. Is there another way to test if the right pump is actually working.
  6. I had that fixed a month ago. I pressurized the fuel line to the tanks and at about 20psi bubbles came up from one of the pumps. Thought I had my answer, but then when I continued to add more pressure bubbles came from the other pump. I turned the pressure in the direction of the fuel rail and it held. I need to figure where my pressure leak is coming from. Any ideas are appreciated
  7. My cayenne is loosing fuel pressure when off. I have replaced both pumps and pressure regulator. I have ordered a new filter. What is the problem with installing a check valve on the fuel line? Seems like a simple fix. Any comments appreciated
  8. I am loosing fuel pressure when engine is off. I have replaced both pumps and the pressure regulator. I suspect that one of the many fuel lines inside the tank is bleeding off pressure. How can I test this.
  9. I have replaced both fuel pumps. From videos I have seen it seems that if it was a bad back flow valve the loss of pressure would be slow. This loss is instant. I suspect it is a vacuum hose problem. Can someone point me in the direction of what hose it could be.
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