First Car Problem

[louballs]

So my car has about 11k miles on it and my first problem just arose. Apparenty my coolant sensor is messed up. The car keeps telling me I need coolant, even though there is plenty in the tank and the engine is not over heating. Unfortunately, the car stalls every time it idles because it thinks there is no coolant in the car. Annoying! I'm bringing it in tomorrow to get fixed. I hope this isn't a downward spiral...

[Sp00ner]

My car was running a little funny at idle today as well. Only with the A/C on though... I was cleaning under the hood yesterday though. Runs fine otherwise, it just feels a slight bit rough at idle.

[Redline686]

With the A/C on my car's idle is much louder than with it off. Probably just as loud as it is cruising at 2k rpms.