Overheating
#1
Overheating
I have a 1999 honda civic ex and i've put 20,000 miles on it to reach 209,000. Recently in my 2 hour commute to work it started to overheat. In three weeks ive replaced the radiator fan, two thermostats, and the radiatior itself. I had to stop six times on my way to refill coolant... I believe its pushing it out of the overflow? would this be a head gasket? also shuts of at idle once its warm but not hot?
#3
yes brand new cap...is it possible that both new therostats were bad? doesnt overheat at idle or until after 2 hours of interstate driving.. where is the bleed screw for antifreeze? I ask because im getting air when im topping off and I run the car with heat on while I refill
#4
also radiator smokes while idle but does not overheat until two hours of actual driving, then consistantly overheats. No smoke or water from exaust either. Im lost, at this point almost has to be the head or gasket right?
#5
Get radiator completely full. The 1999 does not have a bleed bolt, you should park facing uphill and leave the cap off with the engine running to let air out (pour in more coolant as needed to keep it full).
Then let the engine get cold. Take the radiator cap off and start the engine and rev it. If bubbles constantly come out, the head gasket is leaking.
Then let the engine get cold. Take the radiator cap off and start the engine and rev it. If bubbles constantly come out, the head gasket is leaking.
#9
Why does everyone think to junk it when a HG is bad. Just replace the HG and get the head checked for levelness.
Putting in stop leak..... as I have said.... does a good job at clogging up small passways in the coolant system..... not just the engine.... the radiator, heater core... you know... the coolant system.
Putting in stop leak..... as I have said.... does a good job at clogging up small passways in the coolant system..... not just the engine.... the radiator, heater core... you know... the coolant system.
#10
Why does everyone think to junk it when a HG is bad. Just replace the HG and get the head checked for levelness.
Putting in stop leak..... as I have said.... does a good job at clogging up small passways in the coolant system..... not just the engine.... the radiator, heater core... you know... the coolant system.
Putting in stop leak..... as I have said.... does a good job at clogging up small passways in the coolant system..... not just the engine.... the radiator, heater core... you know... the coolant system.