How do you remove a thermostat from a radiator?
Disconnect the upper radiator hose from the thermostat housing. To locate the thermostat housing: Follow the upper radiator hose back to the engine. On some models, you need to remove the air filter assembly to clear the area around the thermostat case.
What should I do after replacing the thermostat in my car?
After removing the thermostat, cover the thermostat opening on the engine with a clean rag to prevent sealant or gasket material from going into the engine. Use a plastic scraper, if you need to remove old gasket material and sealing compound. Avoid using a metal scraper that can gouge the mating surfaces. This may lead to coolant leaks.
What kind of wrench do you use to remove a thermostat?
Use the Appropriate Tool Use a six-point wrench or six-point socket of the correct size when removing the two or three housing mounting bolts. Using a six-point tool will avoid rounding off the bolts’ heads. 5. Remove the Thermostat Housing
What should I do if my thermostat gets stuck?
But if your [&thermostat&] gets stuck at all, [&replace&] it. They’re very inexpensive. With basic tools, you [&can&] easily [&replace&] it. It’s better to spend $4-15 on a new one than to buy a new engine.
Disconnect the upper radiator hose from the thermostat housing. To locate the thermostat housing: Follow the upper radiator hose back to the engine. On some models, you need to remove the air filter assembly to clear the area around the thermostat case.
Is it OK to remove the thermostat in the summer?
You should never, ever remove the thermostat. Dear Tom and Ray: I have had several opposing views expressed to me about whether it makes a car run cooler in the summer to remove the thermostat. Does it? TOM: Yes, Lee, removing the thermostat does make the car run cooler. But you should never, ever do it.
How long does it take to replace a car thermostat?
And, while you may need to remove one or two accessories to gain access to the thermostat, you can replace it in your own garage in about an hour or so, using a few simple tools. If you know your car thermostat has failed, go ahead and change it using these tips.
Use the Appropriate Tool Use a six-point wrench or six-point socket of the correct size when removing the two or three housing mounting bolts. Using a six-point tool will avoid rounding off the bolts’ heads. 5. Remove the Thermostat Housing
What should I do before replacing my thermostat?
Before removing the thermostat, pay attention to the way the thermostat aligns inside the housing. To check the alignment, note which direction the bleed pin—near the edge on the round base of the thermostat—points to. You will have to install the new thermostat with the bleed pin pointing in the same direction as the old one.
What’s the best way to clean a car thermostat?
To clean the thermostat housing and engine mating surfaces: Use a plastic scraper, if you need to remove old gasket material and sealing compound. Avoid using a metal scraper that can gouge the mating surfaces. This may lead to coolant leaks.
How do you replace an upper thermostat on a radiator?
First, use the channel lock pliers to loosen the squeeze clamp on the upper radiator hose (this is the big hose that wraps around the oil fill port and connects the radiator to the upper thermostat housing). Squeeze the clamp, pull it back, pull the hose off the housing, and lay it aside.
How to replace the thermostat housing on a house?
Unbolt the cable from the alternator and disconnect the other two electrical connectors. Lay it aside so that it makes as much room as possible over the thermostat housing. Using your 8 mm swivel socket and an extension, unbolt the three bolts holding the thermostat cover on. Remove the cover. Under the cover you’ll find the thermostat.
What to do if your thermostat housing is leaking?
Set the shifter in park, for an automatic. Locate your thermostat housing by following the upper radiator hose to the engine block. Spray the thermostat mounting bolts with penetrating oil and let it soak for 15 minutes. Place the thermostat housing upside down in a bench vice.
How can I get rid of the thermostat cover?
Unbolt the cable from the alternator and disconnect the other two electrical connectors. Lay it aside so that it makes as much room as possible over the thermostat housing. Using your 8 mm swivel socket and an extension, unbolt the three bolts holding the thermostat cover on.