my cAr runs hot when ac is on whats wrong ac runs cool then hot also
The AC system puts a lot of stress on your engine. Your problem could be a bad thermostat, clogged radiator, low coolant level, clogged heater core, kinked radiator hose.
Some of the causes for your car to run hot when the A/C is on include, having a clogged condenser or clogged evaporator. A leak in the system or low refrigerant can also cause the problem. You can fix this by having the system checked and the clogged parts cleaned. Find out more from http://www.autobytel.com/car-ownership/maintenance-repair/reasons-your-ac-won-t-cool-ac-stopped-working-103455/.
Clog, hole or leak .