How to replace Thermostat Toyota Corolla DUAL VVT-i engine. Years 2008 to 2018

Cómo reemplazar el termostato Toyota Corolla DUAL VVT-i. Años 2008 a 2018.
How to replace Thermostat Toyota Corolla DUAL VVT-i engine. Years 2008 to 2018
Engine 1ZR-FE 2ZR-FE 2ZR-FAE Valvematic system.
Year 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

[@jocklowry4533]

your video instructions are amazing. Thoroughly detailed, carefully instructed with pin-point camera accuracy. AMAZING and thank you Peter

[@zoltanjakabos9757]

thank you from Hungary

[@PeterFinnTheCarDoctor]

Thank you too!

[@Captainsaucebuckle]

That would be a good time to change the PCV valve too while the intake manifold is removed.
👍

[@PeterFinnTheCarDoctor]

Great point!

[@ditr257]

Good work Peter!

[@PeterFinnTheCarDoctor]

Thank you my Friend

[@angelisone]

Are those two hoses (4:04- right side of thermostat, have 2 rusted clips) coolant hoses?

[@anthonyramsumair4815]

Question: Does the 1ZR-FE engine have 1 or 2 thermostats?

[@PeterFinnTheCarDoctor]

1

[@vinskyluk7546]

Bro do i need to put silicone gasket maker, aside from putting the silicone O-ring??

[@PeterFinnTheCarDoctor]

Great to hear!

[@tsogons]

I replaced my thermostat without removing the intake manifold. 🤣🤣🤣. I'm just hoping it's sealed good.

[@enticeman28]

Did you take the alternator out?

[@yamanalamoush2746]

I have a leak from engine part where the the thermostat installed

[@tsogons]

There is glue/liquid rubber sealant. Take the thermostat off and reinstall it with sealant

[@kalokikelvin6603]

When do you need to change your thermostat?

[@MrUbercool007]

when u see signs of engine overheating...thermostat might be a problem...or at times you will also see leaks in the thermostat housing....in that case it is better to replace the whole thermostat casing..

[@PeterFinnTheCarDoctor]

If my car heats up slowly

[@kalokikelvin6603]

@@PeterFinnTheCarDoctor kindly be heating up slowly what do you mean? Kindly clarify.

[@angelisone]

@@kalokikelvin6603 It means the Thermostat is stuck in the open positioned.
It will take really long for you to get heat in your car during the winter.
ATG says if you pulled out the Thermostat & you got no coolant gushing out.
Then mostly Thermostat is opened (allowing coolant to run out), means it is defective.
When the coolant is cool or cold, the Thermostat is closed (coolant can not run).

[@Headsup9550]

You don't need to take any of that out You just pull the thermostat at the housing off, replace the thermostat and go about your business

[@PeterFinnTheCarDoctor]

Thanks for info. 👍

[@br549rdr]

He said “ I have two nuts in my hand”. Lol. Seems like removed manifold for no reason 🤫

[@PeterFinnTheCarDoctor]

👍