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Registered
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10 Posts
Discussion Starter #1
Hello FF!

Like the title says, I am having issues with my idle speed getting back to normal lately. This happen during cold starts, as well as when the engine is warm. It will drop to idle, but if I tap the accelerator it jumps up to about 1500-1700RPM, hang there for a bit, and then fall back down to idle.

any ideas?

Thanks in advance FF!
 

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Super Moderator
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8,958 Posts
This happens to my car all the time... I wouldn't be TOO worried.

You can check the tps sensor, iacv, and just check if the TB sticks if you're worried.
 

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Vince your Moderator
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5,074 Posts
Check the rear PCV hose that goes to the intake. If it is squishy or cracked, replace it.
 
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