Changing Thermostat: 2014 Toyota Prius

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Changing Thermostat: 2014 Toyota Prius

Рет қаралды 19,772

Jay Johnson

Күн бұрын

This video is about Changing Thermostat: 2014 Toyota Prius

Пікірлер: 84

@CCG0D 3 ай бұрын

Yo, you said you hated working on cars but you did this with one hand, filmed, and explained to the T. Excellent brother. Please do more. 👍

@Bigflex26 Жыл бұрын

After three days of video searching. Your no bs no over talking just straight to the point. Even told the tools. You are what KZfaq needs more often. Please keep it up.

@hersfelder46 3 жыл бұрын

This is excellent. The piece about the back bolt on the housing is great. The quarter inch drive 10 mm deep well socket with the short extension is tremendously helpful.

@cityinthesky1341 5 ай бұрын

Good content. If you can work on your own car, you can easily save thousands of dollars over its lifespan. An aging hybrid should give you plenty of material for more youtube videos! The narration was excellent.

@kevinm6250 9 ай бұрын

For one who hates working on cars, you do a nice job, particularly one-handed with the camera. The excellent camera work and narration really helps me prepare for this "fun" job!

@Palm18 Жыл бұрын

Thanks Jay! Nice work! The 1/4 inch mini ratchet and short extension nailed the back bolt on the housing!

@stevesmith9173 2 жыл бұрын

Thanks for taking the time to film and comment on this... Going to attempt the exact same project tomorrow (have already removed the water pump), but i'm *NOT* looking forward dealing with the thermostat (bolt in the back)! thanks again for sharing!

@jayjohnson4352 2 жыл бұрын

When you’re finished, let me know how it went

@troylollysaf9311 2 жыл бұрын

@@jayjohnson4352 do you need 1gal coolant to refill it and coolant air bleeding after?

@jayjohnson4352 2 жыл бұрын

@@troylollysaf9311 I think so, it’s been quite a while since I changed the thermostat. I think I just filled it with antifreeze till it was full, squeezed the radiator hose, then re-filled it. Drove it for about 30 minutes and re-filled it again

@Dekadangmasaya 4 ай бұрын

Great job man. Thanks- from Chicago here

@Texmotodad 4 жыл бұрын

Didn't look as bad as I thought it would be. Many thanks sir!

@jayjohnson4352 4 жыл бұрын

You’re welcome. Thank You for watching.

@hrrh 3 жыл бұрын

I saw a couple other videos and they made it look a lot harder. This gentleman is done a beautiful job.

@hrrh 3 жыл бұрын

Really good video. Filming was clear and your explanations are precise.

@Dr.Gunsmith 2 жыл бұрын

Great video just what I I needed 🙏

@adnanalqaissi8012 4 жыл бұрын

thank u sir very helpful and nice work

@0331Online Жыл бұрын

thanks bro just what i needed

@jayjohnson4352 Жыл бұрын

Your very welcome. Thanks for the feedback

@grahamotoole6639 5 жыл бұрын

Very helpful information Thanks

@jayjohnson4352 4 жыл бұрын

You’re welcome. Thanks for watching.

@TrinhNguyen-vi2qo Жыл бұрын

Hey, if it's hard to get the clamp loose to remove the hose close to the thermostat housing, maybe you can try to remove the clamp on the other end of the hose. I saw on Ebay, an used whole thermostat unit with 3 hose connected to it. So apparently, somebody remove them the other way around.

@davidnadel9679 Жыл бұрын

Good catch!

@lohmiperez3699 3 жыл бұрын

good instructional video

@jayjohnson4352 3 жыл бұрын

Thank You. I appreciate the feedback

@joskd8491 6 ай бұрын

for more acces and easy replacement of the thermostathousing it's probably better to remove the intakemanifold.

@west_park7993 Жыл бұрын

do yourself a favor. buy the special set of pliers that squeeze difficult spring clamps.

@rmui25 2 жыл бұрын

MVP

@west_park7993 Жыл бұрын

take out the thermostat from the housing. in my housing the thermostat was upside down. the little hole must be on top to bleed the air.

@cshwang35 3 жыл бұрын

I have 2012 prius with heater issues, early cold morning i gotta shut down engine on and off few nd play with heater few minutes for heater to kick in.

@dougiee6589 Жыл бұрын

Watched this twice now to remove thermostat that is salting with coolant. Aim here to hopefully stop Prius vibrations aka misfires.

@west_park7993 Жыл бұрын

drain the coolant FIRST!!! do not let it all over the ground. it does not evaporate, and it is sticky and yaky and damages the paint.

@edwinbab3205 Жыл бұрын

I change water pump 100k miles do i need change thermstat

@one_mega_ohm9139 4 жыл бұрын

Probably should burp the system after doing this. Run it in maintenance mode in park with the coolant tank open, until you get a few fan cycles to run.

@jayjohnson4352 4 жыл бұрын

Great advice.

@troylollysaf9311 2 жыл бұрын

How to put in maintenance mode?

@amazoidal 3 жыл бұрын

While you are at it, change the electric water pump. It can fail after 100k and goodbye head gasket.

@troylollysaf9311 2 жыл бұрын

So as soon as water pump stop working your head gasket will be destroyed immediately?

@amazoidal 2 жыл бұрын

Yes, as soon as the inadequately designed electric water pump fails, you can't pull over fast enough to avoid overheating. And you won't have a clue what's wrong without a bluetooth scanner. Buy one off Amazon and get Dr. Prius for your phone.

@modified93tc 2 жыл бұрын

Got 2 Prius with 340k miles each when should I change the water pump? Never changed

@amazoidal 2 жыл бұрын

Keep Driving! If you are paranoid, buy a new water pump for less than $50 and put it in then trunk if you take a long trip. Any mechanic can change a mechanical pump.

@bluesteele2235 Жыл бұрын

What has Dr Prius got to do with water pump? That is for the hybrid battery, funny guy

@Dr.Gunsmith 2 жыл бұрын

Always some dipstick that spoils it for people 😂

@Lilchrisc123 2 жыл бұрын

Great video! Did you replace the gasket when you put in the new one? Or used the old gasket?

@jayjohnson4352 2 жыл бұрын

There’s a rubber o-ring that comes with the new thermostat housing. No gasket

@Lilchrisc123 2 жыл бұрын

Do you need to add any type of sealant to the o ring?

@jayjohnson4352 2 жыл бұрын

@@Lilchrisc123 No, just be careful to make sure it’s inside the grove it’s intended to be in when you put it together

@Lilchrisc123 2 жыл бұрын

Thanks for being so helpful. I appreciate it

@west_park7993 Жыл бұрын

HELP, please. Problem is sporadic random overheating, accompanied with coolant liquid blown out tru the release valve on the plastic overflow container. I installed new thermostat (ebay), new water pump (the old one looks ok, and the rotor does not appear to be damaged) pressure test was good, keeps 12 psi for long time, exhaust fumes in coolant is negative, I pumped many many many times, the liquid remains blue... Any information will be greatly appreciated.

@nicoj3660 10 ай бұрын

Headgasket..

@west_park7993 10 ай бұрын

@@nicoj3660 nope. no oil in the coolant, no coolant in the oil. good compression, good acceleration...

@Swerve744 3 жыл бұрын

Does the thermostate actually remove from the housing or do you have to buy the complete plastic housing with thermostate

@jayjohnson4352 3 жыл бұрын

You purchase the whole plastic housing with the thermostat already in the assembly. They were selling for about $50.00 when I changed mine.

@troylollysaf9311 2 жыл бұрын

@@jayjohnson4352 OEM toyota part and coolant you used? You didn't change water pump

@amazoidal 2 жыл бұрын

Thermostats last longer than water pumps, especially on GEN 3.

@Carl-i4s Ай бұрын

6:14 Dont know what you're talking about buddy, I've got two nuts and a bolt in the front.

@edwinbab3205 Жыл бұрын

I plan change water pump every 100k miles thermostat ok shall i change

@jayjohnson4352 Жыл бұрын

You never know how long a thermostat is going to last even if it’s new, so I wouldn’t mess with it until I have to.

@edwinbab3205 Жыл бұрын

@@jayjohnson4352 myvwatwrnpumonis about 100k miles i wan change it

@shmuelperlberg310 3 жыл бұрын

Hi Pls advice ,how long it takes The engine to reach normal Temp.? Tks

@amazoidal 2 жыл бұрын

How would you know.? No temp gauge. But on long trip and going up hills, I use my wired scanner because it has the ability to read coolant temp. Gets to about 197 on big hills like Cajon Pass on the way to Vegas from San Diego. Will back off on MPH if temp goes over 200. My 2012 Prius is known to blow head gaskets. I will change the electric water pump at 100k (81k now) to avoid the dreaded water pump failure due to plastic parts that degrade with heat cycles.

@ullah552 5 жыл бұрын

Hi why did you change it, my car had engine heat blink once on motorway coolant is still there I did 100 mile after that what should I do change the thermostat

@jayjohnson4352 5 жыл бұрын

ullah552 Hey Ullah552, Thanks for the question. The metal spring on the thermostat looses its elasticity after being heated and cooled too many times. It causes the plug on the thermostat to get stuck in whatever position it happens to be in. If it’s midway open, you may never notice. But if it’s stuck all the way open your car never heats up to operating temperature and will not pass a smog inspection. If it’s stuck in the closed position, your car will overheat causing numerous engine problems.

@muzammilkhan7113 3 жыл бұрын

Same happens with me.... Engine heat blink light appears on highway afterwards I slow down my speed.... So it's the issue of thermostat or radiator needs service? 🤔

@salvadorar5254 3 жыл бұрын

@@muzammilkhan7113 Hi, I have the same problem, did you find the solution?

@greatogbuagu1370 2 жыл бұрын

My car is over heating. If I remove the thermostat instead the plastic totally what we'll happen?

@jayjohnson4352 2 жыл бұрын

The thermostat is enclosed in a plastic housing. You have to take the plastic housing off to get to the thermostat

@greatogbuagu1370 2 жыл бұрын

@@jayjohnson4352 I know I have to take the plastic housing to remove it. If I take it off and remove the thermostat inside the plastic housing then put back the housing. Will it damage my 2012 prius?

@jayjohnson4352 2 жыл бұрын

The thermostat stops the flow of water so it can heat up. If you take it out, your heater won’t work and the car will never reach proper operating temperature

@greatogbuagu1370 2 жыл бұрын

@@jayjohnson4352 I just changed the thermostat. Still I am having the same issue. I think the car is over heating. After driving for like 20 minutes the car will nolonger go of at stop or enter EV mode. The fan will say on and engine on at stop. No error codes. I thing the thermostat is not allowing flow of water. So the engine keeps heating up. I don't need heater. I'm in Nigeria 🇳🇬

@jayjohnson4352 2 жыл бұрын

It’s probably something different. Water pump or dirty radiator

@SIMPLEGUY423 4 жыл бұрын

I like it what’s the mileage

@jayjohnson4352 4 жыл бұрын

200+ and still going strong.

@shaverdave3644 5 жыл бұрын

Was this car a hybrid mine still has heat but have to turn the control way up before heat comes out.

@jayjohnson4352 5 жыл бұрын

Shaver Dave Yes. It is a Hybrid. My thermostat wasn’t letting the engine warm up to operating temperature. It was for mechanical purposes, not the heater in the car. Although I have the same issue as you do with my heater.

@shaverdave3644 5 жыл бұрын

Jay Johnson thanks I will need to change mine before winter for sure , will also check with ob2 and see if any code comes up . Other than one for the fuel canister .

@jayjohnson4352 4 жыл бұрын

Yeah. Same with this one.

@jayjohnson4352 4 жыл бұрын

Yeah. Same with mine.