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2008 Toyota Corolla Question: Throttle getting stuck, causing slight vibration

 

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Visitor, 1.8L 4 Cylinder, Houston, TX, June 20, 2011, 12:12

I have a slight vibration when my my is idling. I was told that my throttle need cleaning that it was getting stuck. can you help me, by giving me some advice?

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  • Answer #1

    raiderron June 20, 2011, 12:14
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    Likely talking about throttle bore cleaning because coking buildup can cause too much air flow turbulence that can cause rougher idle.

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