Freeze plug at the rear of the motor. Between the transmission and the motor.
Yes.
Bad water pump, the seal is gone. Get a new water pump.
Bottom of radiator.
Yep. Might even cause the engine to stop running forever when it overheats and seizes up. Your engine loves you and wants you to stop asking questions and fix the coolant system. Something is causing you to have low coolant levels and you need to figure out why. Take it to a reputable shop for diagnosis.
On the coolant overflow bottle that in on the passenger side of the engine.
P1281 means the engine coolant temperature remains below normal during operation. Could be the thermostat.
coolant leaking into the engine
It could be but most likely the engine is overheating. Could also be that the cap is not holding pressure and needs to be replaced.
There are several reasons a 2002 Jeep Liberty could overheat. Some possible reasons are low in coolant, a bad thermostat, or the head gasket went bad.
Could be several things, is there coolant in the overflow tank? **Don't open cap when hot** does your heat work? your heater core might be clogged? do your fans turn on to cool the engine? Do you have oil? & what does it smell like ? burnt ? or just like old oil I had this problem on a 98 Jeep, it was a clogged heater core, & rusty coolant .... Matt
The coolant temperature sensor on a 2001 Jeep Cherokee is located in the intake manifold. It monitors the flow and temperature of coolant through the engine.
IN THE WATER JACKET.