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Old 05-30-2008, 03:25 PM
Zijo Zijo is offline
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Idle And Start problem

Idle And Start problem

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So for the last three weeks, off and on when I start the car idle it just goes up and down. Right off the bat the engine will rev to about 1200, then drop down below 500 and bounce up and down for a little almost stalling.After 2 to 4 min idle gos from 800 to 1000 up and down. Then if i turn fan on idle go up to 1500 and stay there until i turn fan off..

Please help i need to do SMOG Chek it will not Pass.

Jetta 1990 1.8L gas.Automatic
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