You really don't want to try to replace the thermostat. It's a bear to get at and it's almost certently not the problem. When you change the coolant, air is left in the cooling system and has a tendency to collect in areas where it is trapped and restricts flow. To correct this there are two small brass bleed screws provided to "burp" the system. One screw is on the thermostat housing which is connected to the upper radiator hose, the other screw is on a black riser near the water pump. To bleed the air (burp) the cooling system warm the engine to pressurize the cooling system. Use a nut driver or socket on a long extension to open the bleed screws a turn or two, use care to stay back from the hot coolant. Again you do not have to remove the screws, they have a small hole which is opened when the screw is loosened a turn or two (similar to brake bleed screws). Wait until you get a steady flow of collent which shows that all of the air has been removed from the cooling system. This should do it, if it needs to be done more than a time or two, you are probably getting air into the system from another source, possibly (as in my case) from a blown head gasket allowing combustion gases into the water jacket. If this is the case repost and we can talk about it. Head gaskets arn't impossible to do for the reasonably hand shade tree mechanic, or just fork over $2000 to the dealer and be done with it. See ya 94
form_title=Replace the Coolant Fluids form_header=The fluids in the cooling system need to be replaced regularly. When was the last time you go your coolant flushed?=_ If the thermostat needs to be replaced, would you like me to install a new one?= () Yes () No Have you noticed any leaks in your radiator?= () Yes () No
Replace your thermostat whenever you replace the coolant and service the cooling system. Also replace it if you suspect it is sticking.
Drain coolant, disconnect the battery. Disconnect the coolant line, replace the thermostat with a new one. Do not forget to replace the gasket too. Reconnect the line. Refill coolant, connect the battery.
drain coolant then remove thermostat housing remove thermostat replace with new one spring to block
The thermostat on a 1996 Jeep Grand Cherokee 5.2L is replaced by draining the coolant and disconnecting the radiator hose. The housing is then unbolted, the thermostat removed, and a new unit put in its place.
A sticking thermostat is caused by wear. The only option is to replace the thermostat.
No, the pump does not have to be removed. Easily replaced in 1 hour. Replace the coolant and flush the cooling system when doing this.
You must check the coolant level in your radiator and reservoir. Low coolant levels can lead to overheating. If it's low, you may have a coolant leak that needs to be repaired. Good luck!
To replace the thermostat on a 2002 Nissan Altima first drain out the coolant. Then proceed the to locate the thermostat housing which is by the engine compartment fuse box. Unbolt the housing and replace the thermostat.
To replace a thermostat on a 2005 Chrysler Sebring first drain the coolant from the vehicles radiator, the engine must be shut off during this repair. Then follow the main radiator line to the thermostat housing. Remove the housing and replace the thermostat inside. Refill the coolant.
The thermostat is located by the side of the cylinder block near the coolant inlet. Remove the coolant inlet housing after disconnecting cables and loosening the holding bolts. You will be able to remove the thermostat to replace it.,
Replace the coolant thermostat. It is probably stuck in the open position.