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      04-24-2010, 03:49 AM   #11
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Drives: '86 Corolla
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Originally Posted by RevFreak14 View Post
+1, 600 RPM is too low IMO. Should be around 750-800 at idle. Just bite the bullet and take it to the dealer. They'll be able to tell you for sure.
My car idles at 600 when it's completely warmed up. I think that's normal. It definitely shouldn't sound like a diesel engine. Get that checked by someone reputable.

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