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Q: Why does my idle up and hesitates ? on 1997 Toyota Avalon

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
When you start the car, it idles very high at 2,2 rpm. When you take off it hesitates. Why does this happens?
(3) Answers
I agree check intake manifold for leak. Let car idle then spray carb cleaner where intake meets cylinder head and around any vacuum hoses if idle changes you found leak.
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