When A/C is on gauge runs hot, when A/C off temp gauge shows normal. How to fix or explain plz
Thursday, May 7th, 2015 AT 8:11 PM
1 Reply
CARADIODOC
MECHANIC
33,873 POSTS
When you don't list which model you have, I can't tell which parts are in your cooling system. If your car uses an electric radiator fan or an electric AC condenser fan, check if those are turning on.