either a cracked radiator or a ruptured hose, are you pouring it directly into the radiator or the resivoir?
If the coolant reservoir can not maintain the proper level of coolant, it is possible the engine could over heat when the level drops.
There are several possible causes for an engine to run hot. It could be low on coolant. The thermostat could be stuck closed. The engine cooling fan is not coming on. There is a blockage in the water jacket, or a problem with the water pump. It could also be a combination of those problems.
your cars thermostat could be broken, making the coolant+engine not heat up, sucking the coolant from the expansion tank because its cold and giving your car a rough idle cause it has a hard time warming up
A coolant leak on a 93 cavalier could be anyplace where coolant flows. Check all hoses, connections, the radiator, and heater core for any possible leak spots.
It is possible that the gasket could leak between cylinders. The overheating and coolant loss would happen if the gasket was failing around the coolant passages.
If it's overheating, it cold be thermostat, radiator or possibly other problems. If it's not overheating it could be the coolant level sensor.
it's possible. check the engine oil for contamination.
It could be that your coolant level is low or you have other coolant system problems. Whenever the check engine light is on, use a code scanner to find out why.
If you are currently having Internet problems, there are plenty of reasons why this could be occurring. One possible reason could be the cable router.
It could be multiple problems. check your coolant level, it could also be your Lower intake gasket or even a head gasket.
you could if you know how todo it you would have to do it carefully so you dont poison your self.
COULD BE ATF LEAK TRANNY FLUID GETS COOLED BY RADIATOR MAYBE BAD RAD. CAR RUNNING HOT? 91 Seville's use coolant tabs from factory, that can lead people to think they have engine problems. You should have your car a check by a mechanic who can use special tools to check for blown head gaskets or other problems.