Question about 2000 Dodge Caravan

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When idling heats up normal, blows cold when driving on freeway

I'll start my van in the morning before i leave for work and it heats up normal. when i start driving it slowly returns to cold, and blows cold. what could be the problem, and what kind of price we talking, either mechanic, or do-it-myself. what's my best bet?

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Sounds like your thermostat is not functioning properly. Go on line or get a manual on your van and see if its a big job. Most thermostats are pretty easy , but there are a few out there that are bears to get to, Hopefully yours will be an easy one

Good Luck

Posted on Dec 27, 2008

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