2003 Chevrolet Venture Passanger Logo
Posted on Jul 13, 2009
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Idol runs fast after starting vehiicle

Idol runs fast after starting vehicle. Goes from 0 to 60 kms with touching excelerator. This occurs 50% of the time. Once vehicle is stopped and placed into park, the engine reves high.

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kirtec auto

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  • Chevrolet Master 1,348 Answers
  • Posted on Jul 13, 2009
kirtec auto
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Joined: May 09, 2009
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The idle air control valve is stuck,or there is a vacuum leak.check the vacuum lines,the throttle cable is not sticking and the idle control valve which is on the side of the throttle body and the throttle position sensor.check all the plugs on these for a good connection.

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Will start but whren press on excelerator dies

Sounds like your vehicle is having a fuel delivery issue.. Check the following

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Probably you have just had a Fuel Pump Failure. You need to have someone put a fuel pressure gauge on your system to determine if it is a blocked Pump, blocked Fuel Filter or just No fuel.

It can also be you put in the wrong Fuel (had that happen to a few of my clients before.
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