i hav a 93 240sx i am having issues with overheating and no heat the car warms up fine is good at idle but when i drive it it starts heating up i changed the thermostat burped the system for air and still overheating and still no heat. Also i noticed that the upper radiator hose gets hot when temp warms up but the lower hose is styll cold and it doesnt seem like its leaking anywhere. Can anyone help me out?
a clog?
thats what i was thinking as well because the coolant isnt circulating back but i bleed it so i thought it would go away but it did nothing
---------- Post added at 02:12 PM ---------- Previous post was at 02:10 PM ----------
any other suggestions?
---------- Post added at 02:13 PM ---------- Previous post was at 02:12 PM ----------
do you think it would be the heater core??