Question about 1994 Toyota Celica

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1994 Toyota Celica ST will kill at idle when I've been driving for a few minutes. When I turn on the car it idles at 1200-1300, when I shift to drive/reverse it goes down to 800-900. After I've been driving it idles at 700-800. And when I come to a stop light, it'll drop down to 100 and pop back up a couple times and then die, unless I keep my foot on the gas. Sometime I need to keep it steady at 1100 to keep it from dying, and sometimes it's gets as bad as needing to keep it up at 2000. Recently replaced: Valve Gasket and Fuel Filter Any help is appreciated.

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This a problem with a vacuum hoses leak. Need to find the leaking hose due to cracking and joint rubbers degrading. Need to have  a Mitty vacuum gauge to check these plastic hoses one by one to replace bad ones or replace all of them. If you don't feel comfortable to do thi,s have a shop find a vacuum leak for you.

Posted on Sep 30, 2009

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Car wont idle


There re few possibilities that can cause no idle issues.To troubleshoot the issue help links are provided below.Click the link below:---
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This will help.
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1 Answer

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Adjust the idle if needed. If adjusting the idle isn't helping, remove air cleaner and wipe out throttle body.
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You can go here for free diagrams for your celica:

celicatech.com

Just register for free, sign in and view a full free manual

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