GM Repair Problems? Ask GM Repair Expert Now.
It is not overheating but as i said, after about 30 min or so, the temperature gauge moves towards hot and i have to stop until the engine cools down. I just opened the rad cap and see coolant in the radiator.
just ask for the same pressure cap, that the factory cap calls for. most brands will do just fine
the normal operating temp should be between 190 degrees to 225 degrees. the engine is considered to be overheated at 257 degrees. now in real hot weather with the a/c is on, the coolant temp can tun a little hotter
The IPC turns OFF the engine coolant indicator when the engine coolant falls below 122°C (252°F).