If it has bleeder valves then use them to bleed the system, if not, jack up the front of the vehicle as high as possible. Remove the radiator cap and start the engine. Add coolant to keep the system full. This will allow air to escape.
procedure on how to bleed air out of coolant system on 97 saturn ls
Thermostat, water pump, defective cooling fan, or cooling fan thermo switch. The coolant system needs to be bleed so that all the air is removed. There are two bleed off valves located that need to be losened until all the air is removed from system. The owner's manual shows where the bleeder valves are located.
how do i bleed my accord v6 2000 coolant system, its has air and the rev's gone up & down......
It is not necessary to bleed the coolant system. If you mean "drain" the system, there is usually a plastic plug on the radiator or, you can pull the lower radiator hose off.
To bleed the coolant system on a 1998 VW Beetle, remove the top from the overflow tank. Run the car for 10 to 15 minutes to force any air out of the system, then check the coolant level. Add coolant as needed.
If you see bleeder valves on the cooling system use them to bleed the system. Otherwise, remove the radiator cap, turn the heater control to hot, start the engine, keep the coolant topped off, and watch until no more air bubbles are escaping.
I believe you want to drain the coolant, remove the top hose at the thermostat housing, remove the housing, replace the stat and gasket, reassemble fill with coolant and bleed the system.
There is a bleed screw on the thermostat housing. Remove the screw with the engine loose. Ounc you have pure coolant and no air you can close off the bleed screw.
There is a bleed screw on the thermostat housing. Remove the screw with the engine loose. Ounc you have pure coolant and no air you can close off the bleed screw.
what is the year make & modle of it??
Not necessary on this vehicle.