How do you change a thermostat on a 2016 Chevy Malibu?

Changing a Thermostat on a 2016 Chevy Malibu
To change the thermostat on a 2016 Chevy Malibu, you will need a few basic tools and a new thermostat. Here are the steps to follow:
1. Park the car on a level surface and allow it to cool down. It’s important to work on the cooling system when the engine is cool to avoid any burns or injuries.
2. Drain the coolant. Locate the drain plug or valve on the radiator and open it to drain the coolant. It may be necessary to remove the lower radiator hose to completely drain the system. Make sure to have a container to catch the coolant.
3. Locate the thermostat housing. The thermostat housing is usually located on the engine block, connected to the upper radiator hose. It may be necessary to remove any components blocking access to the housing.
4. Remove the thermostat housing. Use the appropriate tools to remove the bolts or clips securing the thermostat housing. Carefully lift the housing off the engine block.
5. Replace the thermostat. Take note of the orientation of the old thermostat before removing it. Remove the old thermostat and replace it with a new one. Make sure the new thermostat is installed in the correct orientation.
6. Clean and inspect the housing. Clean the sealing surface between the thermostat housing and the engine block. Inspect the housing for any signs of corrosion or damage. Replace the housing if necessary.
7. Reinstall the thermostat housing. Place the thermostat housing back onto the engine block and secure it with the bolts or clips. Make sure it is properly aligned and tightened.
8. Refill the coolant. Close the drain plug or valve on the radiator and refill the cooling system with fresh coolant. Follow the manufacturer’s recommendations for the correct coolant type and mixture.
9. Bleed the cooling system. To remove any air pockets from the cooling system, start the engine and let it run until it reaches operating temperature. Keep an eye on the coolant level and add more if necessary. Once the system is bled of any air, recheck for any leaks or issues.
If you have any questions or concerns, it’s always a good idea to consult a professional for assistance.

Where is the thermostat located on a 2016 Chevy Malibu?

And this electrical component uh pull this straight out gentle wiggle. And it will pop right out. And be really careful with this plastic gasket right here this gasket is going to be your seal.

What sensors can cause overheating?

If you notice that your engine overheats, the coolant temperature sensor could be the problem. At times, the coolant temperature switch may fail such that it starts transmitting hot signals permanently. This causes the computer to erroneously counterbalance the signal, thereby causing the engine to misfire or overheat.

What are the symptoms of a bad thermostat?

Watch for These 9 Signs of a Thermostat Going Bad

• The screen is dead.
• The actual temperature doesn’t match the display.
• Your AC or heater is stuck on.
• Your heating and cooling won’t turn on.
• Your HVAC is short cycling.
• Scheduled settings stop working.
• Nothing happens when you adjust the settings.
• Temperatures shift.

How do you check if you have a bad thermostat in your car?

Look at the needle on the thermostat gauge and see whether it moves slowly before it stops before the normal point on the gauge. If this is the case, then crank up the heater to see if it blows hot or cold air. If it blows cold air, then most likely the thermostat is broken.

Can I replace the engine thermostat myself?

But if your temperature gauge consistently stays past the ¾-mark or in the red zone when you run your vehicle, it could be a symptom of a bad thermostat that needs to be replaced. Luckily, it only takes a few minutes and a couple of tools to change your thermostat yourself.

Why is my 2016 Chevy Malibu overheating?

The most common reasons a Chevrolet Malibu is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat.

How do I know if my thermostat went out in my car?

You’ll need to look out for the following signs:

1. Overheating (or overcooling)
2. Coolant leaking.
3. Erratic temperature changes.
4. Strange sounds.
5. Heater problems.

Why is my car overheating but it has coolant in it?

Why is my car overheating but it has coolant in it? It could be that the coolant concentration is not correct, or you may have a bad thermostat, a failed water pump, broken drive belt, or a bad radiator or radiator fan.

What are symptoms of bad thermostat in car?

Temperature Fluctuations: One of the most common signs of a bad thermostat is erratic temperature readings on your dashboard gauge. If you notice that the temperature gauge moves from normal to hot quickly or fluctuates unexpectedly, it’s a clear indication that your thermostat may be malfunctioning.

What is the code P1101 on a Chevy Malibu?

Several causes can lead to the P1101 code, including a faulty MAF sensor. Other related causes are faulty connectors or wiring within the MAF sensor harness. You may also find that air restrictions or blockages before the air mass sensor can trigger the code.