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internal88, Auto Mechanic
Category: Car
Satisfied Customers: 2457
Experience:  I've been working with automotive industry for almost 20 years. I also have an engineering background. Saving one car at a time.
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porsche cayenne: running fine, I went..gas wont..bad gas

Customer Question

I have a porche cayenne 2004. it was running fine, I went to gas station turn it off and full it up after i putted the gas the car wont stay running,I took it to the Mechanic said bad gas he take the gas out clean the tank change fuel filter, the car still doesn't stay running. when I drive it with speed it will running less than 1 minute it turn off. What is the problem?
Submitted: 4 years ago.
Category: Car
Expert:  internal88 replied 4 years ago.

internal88 : Is your check engine light on?
internal88 : You need to check the fuel pressure from the fuel rail.
internal88 : If the pressure fall out of oe specifications. The Porsche has a faulty fuel pump.
JACUSTOMER-akzzk3lv- :

No check engine light is not on.

JACUSTOMER-akzzk3lv- :

yes the there are pressure from fuel rail

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