Originally posted by Bakeoff
sounds like your thermostat is bad, or stuck. Just go get a new one for 5 bucks, throw it in, and if it didn't fix it, then take it in.
I agree, if anyone has problems with their car warming up... its typically the thermostat... its easy to change, cheap and probably needs to be replaced every so often 3 of 4 cars in my household needed them changed...