Where is the thermostat located on Toyota Sienna?
How to Replace a Thermostat in a Toyota Sienna
- Allow the vehicle to cool for 2 to 5 hours prior to working on the radiator so that you don’t burn yourself.
- Unplug the engine coolant temperature sensors on the thermostat housing, which is in the center of the engine block, at the front by the radiator.
Where is the thermostat located on a 2000?
The easiest way to locate the thermostat housing is to follow the upper radiator hose to the location where the hose connects to the engine. The hose connects to the housing. Hose removal is not required for removal of the thermostat housing.
How to replace your cars thermostat?
How to Replace Your Vehicle’s Thermostat
- 2Place a bucket under where you’re going to be working.
- 3Remove the clamp.
- 4Pull off the hose.
- 5Remove the bolts that hold the thermostat housing in place and lift out the old thermostat.
- 7Drop in and secure the new thermostat.
- 8Replace the hose and hose clamp.
How to replace a thermostat in a Toyota Sienna?
How to Replace a Thermostat in a Toyota Sienna. 1 Step 1. Allow the vehicle to cool for 2 to 5 hours prior to working on the radiator so that you don’t burn yourself. Place the drain pan underneath 2 Step 2. 3 Step 3. 4 Step 4. 5 Step 5.
How do you change the thermostat on a car?
Unbolt the water inlet from the engine block using the 3/8-inch ratchet and socket. Pull it away and pull out the thermostat with it, as well as the thermostat gasket. Set the replacement thermostat gasket, then the thermostat in the housing. There is a small valve on the thermostat called a jiggle valve.
How to remove the thermostat housing on a Toyota Camry?
A 10 mm box wrench can be used on the top nut, but there is very little twisting room for the lower nut unless the oil filter is removed. 4. Remove the thermostat housing with a strong tugging or pulling motion. Approximately 1/2 gallon of coolant will leak out when the housing is removed.
How do you replace water inlet in Toyota radiator?
Reinstall the water inlet using the ratchet. Install a replacement O-ring–included with the thermostat kit–onto the water inlet pipe, then bolt the pipe to the water inlet using the ratchet. Open the radiator cap and fill the radiator with the Toyota coolant.