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Engine idle speed increases after engine has warmed up. on 1996 Dodge Grand Caravan

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Engine idle speed increases significantly after it is warmed up. How can this be corrected?
(1) Answer
Inspect all f your vacuum hoses for cracks, splits and swelling. Any small Vacuum leak will cause the engine idle to increase.