How to Change the Thermostat on a 2016 Silverado?

Chevrolet Models Chevrolet Silverado
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Changing the thermostat on your 2016 Chevrolet Silverado can seem daunting, but with a little guidance, you can tackle it yourself. Below is a step-by-step tutorial to help you through the process.

Tools & Materials Needed:

  • New thermostat (make sure it’s for a 2016 Silverado)
  • Socket set or wrenches
  • Screwdriver set
  • Gasket sealant
  • Coolant
  • Drain pan
  • Safety gloves

Preparation:

  1. Safety First: Make sure the engine is cool before you start working. Wear safety gloves to protect your hands.
  2. Gather Your Tools: Having all your tools laid out will make the process smoother.

Steps to Change the Thermostat:

1. Locate the Thermostat:

The thermostat on the 2016 Silverado is typically located near the engine’s upper radiator hose.

2. Drain the Coolant:

  • Place the drain pan under the radiator.
  • Open the radiator drain plug and let the coolant drain into the pan. Ensure you dispose of it properly later.

3. Remove the Radiator Hose:

  • Loosen the hose clamp holding the upper radiator hose to the thermostat housing.
  • Carefully pull the hose off the housing, allowing any remaining coolant to drain.

4. Remove the Thermostat Housing:

  • Use your socket set or wrenches to remove the bolts that secure the thermostat housing in place.
  • Gently lift the housing off to reveal the thermostat underneath.

5. Replace the Thermostat:

  • Remove the old thermostat from the housing. Note how it’s positioned for the new one.
  • Place the new thermostat in the same position as the old one.
  • If the new thermostat came with a gasket, install that as well for a proper seal. If not, use gasket sealant as needed.

6. Reassemble:

  • Reattach the thermostat housing and tighten the bolts securely.
  • Reconnect the upper radiator hose and secure it with the hose clamp.

7. Refill the Coolant:

  • Close the radiator drain plug.
  • Slowly pour coolant back into the radiator until it’s filled to the appropriate level.
  • Start the engine and let it run for a few minutes, checking for any leaks and ensuring the thermostat opens properly.

Final Checks:

  • After running the engine for a bit, ensure the coolant level is still good, and top it up if necessary.
  • Always double-check your work and make sure everything is tightly secured.

Changing the thermostat can help maintain optimal engine temperature and prevent overheating issues. If you’re still unsure or uncomfortable after following these steps, don’t hesitate to reach out for help or consult a professional.

Good luck with your project! If you have any questions or need further clarification, feel free to ask!

2

Changing the thermostat on a 2016 Silverado requires some basic tools. You’ll need a socket set, a wrench, and a screwdriver. Don’t forget a new thermostat gasket and coolant! Always good to have a drain pan on hand for coolant spillages too.

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In addition to tools, prepping your vehicle is crucial. Start with letting your engine cool down fully before working. A warm engine can lead to burns and spills. Safety first!

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And make sure to wear gloves when handling the old thermostat and coolant, just to be safe. It might be gross, but it’s better than burning your hands!

4 Likes
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I recommend having some extra coolant available just in case you need to top off. It’s better to have a little extra than to run to the store mid-project!

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That’s such a good tip, Brian! I’ve been left scrambling before without what I needed. Always stock up!

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Don’t forget to check your radiator for any leaks while you’re at it! It’s a good opportunity to do a quick inspection.

8

Exactly, it’s all about preventive maintenance! Nobody wants to face more repairs later.

2 Likes
9

What kind of coolant is recommended for the 2016 Silverado? I want to make sure I use the right type.

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You should use Dex-Cool antifreeze for the Silverado. Just look for that label when you’re shopping!

11

I wonder if anyone has tips on how to get the old thermostat out without breaking anything? That part can be tricky!

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Patel, just be gentle with the old parts. A little bit of wiggling usually does the trick. Patience is key!

13

To change the thermostat on your 2016 Silverado, start by ensuring the engine is cool. Disconnect the negative battery terminal for safety. You’ll need a socket set and a gasket scraper. Locate the thermostat housing, remove the hoses, and unscrew the housing to access the thermostat.

3 Likes
14

Great start! After removing the old thermostat, make sure to clean the mating surfaces thoroughly before installing the new one. This will help avoid leaks!

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Don’t forget to check the O-ring or gasket condition. If it’s damaged, replace it to ensure a tight seal. You don’t want any coolant leaks after all that work!

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Absolutely! And remember to torque the screws to the manufacturer’s specifications to avoid any problems later.

3 Likes
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That’s good advice! I usually wait until the engine cools down completely before starting, just to be safe. Have you run into any issues after changing a thermostat yourself?

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After installation, refill the coolant, bleed any air from the system, and then run your engine to ensure it reaches operating temperature. Keep an eye on the temperature gauge for any fluctuations!

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I haven’t had any issues yet, but let’s see what others have experienced. Anyone faced unexpected problems during their thermostat change on a Silverado?

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Then what happens if you forget to bleed the air? Will it just overheat? Asking for a friend who seems to forget everything.