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11. 2.3K views 2 years ago. One of the most common causes of a thermostat issue is a blown quick blow fuse, this can occur after a bulb has blown or a power surge. Check out our video on how to...
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- HabiStat
Follow these steps to successfully replace the engine thermostat in your car. ...more.
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- TurboChannel
- Gather Your Tools. Gather your tools: clean drip pan, rags, new thermostat, new thermostat housing gasket, pliers, ratchet set, safety gear (goggles, gloves), torque wrench, torque specs for your vehicle, plastic scraper, funnel.
- Cool Engine. Make sure your car is cool (hasn’t run recently) and is in a clear work space. You’ll generally want to let the car cool down for at least 3 hours before you work on the cooling system.
- Open Cooling System. Open the radiator cap and set it somewhere safe. If you see any leaks around the cap, replace the radiator cap as well. See Also: 7 Components of a Cooling System.
- Grab a Drip Pan. Place a drip pan underneath the radiator drain plug under the car. If you plan to reuse the coolant, make sure your drip pan is clean.
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Wait for the engine to cool down if you drove recently. As you drive your vehicle, the coolant running through the engine heats up and could cause severe burns. Before you make your repairs, give your vehicle 30–60 minutes so it can cool off. To check the temperature, open the hood and lightly touch your engine to see if it feels hot. If it’s cool to the touch, then you can work safely ...Take the cap off of your radiator. Locate your radiator, which is a long black box under your hood and in the front of your engine bay directly behind the grille. Look for a circular cap on top of the radiator and turn it counterclockwise to loosen it. Set the cap aside while you’re working so you don’t misplace it.[1] X Research source Never open the radiator cap if your engine is still ...Put a drip pan underneath your radiator’s drain plug. Look underneath your vehicle at the bottom of the radiator and look for a small plastic wingnut or plug. Slide a drip pan directly under the plug so your coolant doesn’t spill everywhere or make a mess while you’re working.[2] X Research source You can buy a drip pan from an automotive supply store. If you don’t have a drip pan ...Drain half of the coolant out from your radiator’s drain valve. Turn the drain plug on your radiator counterclockwise until you see a steady stream of coolant pour into the drip pan. Check the levels of the coolant by looking into the radiator. You only need to remove enough coolant to expose the thermostat, so once half of the coolant flows out from the plug, turn it clockwise to tighten ...Unbolt the thermostat housing from the engine block with a ratchet. Follow the hose from the top of your vehicle’s radiator to the side of your engine. Where the hose connects to the engine will be the housing for the thermostat. Find the 2 bolts on each side of the housing’s flange and turn them counterclockwise with a ratchet. Once you loosen the bolts, you can easily lift the housing ...If you have trouble locating your vehicle’s thermostat or don’t feel confident making your repairs, take the vehicle into a mechanic to have it fixed. Thanks Helpful 1 Not Helpful 2Always wait for your engine to cool down before you start working, or else you could get severe burns from the parts or the coolant.[16] X Research source Thanks Helpful 0 Not Helpful 0Never drive your vehicle without the thermostat since your engine could easily overheat.[17] X Research source Thanks Helpful 0 Not Helpful 0Vehicle coolant is toxic if ingested and can release harmful vapors.[18] X Research source Thanks Helpful 0 Not Helpful 0- 99.3K
The 10 essential tips presented in this guide will help you replace your car thermostat properly. They'll help you avoid issues like coolant leaks, thermostat housing damage, and stripped threads associated with poor thermostat service.
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If the hose warms gradually from the start, the thermostat has stuck open. If the hose does not warm much, but the engine soon gets hot, the thermostat has stuck closed. Make sure a new thermostat is the correct one for your car. The temperature at which it starts to open is usually stamped on it.
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Oct 26, 2023 · Learning how to replace the thermostat in your car is a valuable skill that can save you money on repairs and keep your engine running at the right temperature. In this comprehensive guide, we will walk you through the process of replacing a car’s thermostat.
