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High idle question

509 Views 2 Replies 3 Participants Last post by  MoparProud, 
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So now that it’s getting colder my truck is starting to high idle when I first start it in the morning. I have always wondered if it would be bad in the long run for the engine. I can’t understand how it’s “safe” for the truck to idle at 1k rpm when the oil hasn’t had a chance to warm up yet?? Any thoughts or am I just being over protective. 😂😂😂
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