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I had the issue of my car losing power as soon as i start it. i would swing the key in the ignition and the car would start as normal then the car would lose power switch off before i even move. Or the power would go really low and the car would build back up.

I changed the battery..and it still happening.Please help. I have a 2004 2.5 sedan v35

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I had the issue of my car losing power as soon as i start it. i would swing the key in the ignition and the car would start as normal then the car would lose power switch off before i even move. Or the power would go really low and the car would build back up.

I changed the battery..and it still happening.Please help. I have a 2004 2.5 sedan v35

Um could be MAF sensor, really need a video clip as depending how it runs if it splatters could be coil pack or spark plug.

Could even be fuel pump or regulator not getting fuel to the engine... really need a video clip of car starting and running with light acceleration..

  • 3 months later...

Based on your description, I am thinking a fuel pump or regulator too.. but there are other possible causes.

If the 250GT fuel pump is the same as the 350GT fuel pump, then the G35 pump should be fine.

  • 2 weeks later...

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