Good video but if there are no issues all you need to do is remove the old coolant then fill up with Toyota 50/50 Premixed Super Long Life Coolant. To remove the old coolant, undo the yellow plastic screw on the bottom of the radiator, remove radiator cap and open overflow reservoir cap. Sure won't get every last drop but will be close enough.
I agree with another poster here who said the coolant does not look Red, rather it looks Pink which is the CORRECT color for Toyota OEM long life coolant (I purchased some through Toyota dealer so I know this for a fact). You should only refill with the OEM pink coolant. It only needs to be changed, it does not need to be "flushed" if you use the OEM coolant, it's free of harmful additives so there should be close to zero corrosion. If you or someone else put a different type of non OEM coolant at some point (green, etc) then you will have to flush to get that stuff out.
I wouldn't use the flush chemicals. I don't think the cooling system needs flushing if coolant is replaced at specified intervals. The cleaning agents can actually do more damage by corroding or dissolving the seals. Thanks for the video though. Your engine looks clean.
Agree just look on the antifreeze/coolant bottle for the time life of it and renew it a year less than it recommends.I do this every 3 yrs regardless so it has a good and decent flush interval which is good.
As coolant ages it becomes more and more corrosive. If you don't change the Toyota pink coolant every 7 years or 70k miles, whichever comes first, the coolant will become excessively corrosive and it'll start to eat away at the inside of the radiator and engine.
As coolant ages it becomes more and more corrosive. If you don't change the Toyota pink coolant every 7 years or 70k miles, whichever comes first, the coolant will become excessively corrosive and it'll start to eat away at the inside of the radiator and engine.
The cylinder block drain cock is a little tricky to find, it isn't on the front, but in the back of the engine block; you will need appropriate tools to get it open, nice vid.
Looks like a plastic wing nut on the left side if you underneath but i undo the lower hose as it's easier and quicker then refit it,let it run afew mins till warm then add warm water undo hose again,Undo the hose from the expansion tank too.
Omar Ostorga Btw at 4.11 he shows you where it is so go underneath the car and remove the plastic under guard but it's best just to remove the lower hose from the engine block end as it's quicker to flush.
Please add a disclaimer to your video that Toyota does not recommend any chemical flush or water to be introduced into the cooling system. All that is required is a drain and fill of straight long life coolant.
Always change 1 yr less than what the bottle recommends (Remember what the anti-freeze/coolant bottle says) Some are 2,3,4,5 yrs Life time.Drain the expansion tank/bottle and lower hose and add water,start engine let it run for a few mins till thermostat opens/engine warms up then again undo hoses replace with warm water.Doing this a few times is best so you'll get all of it out.
@@nomadicheadspace5334 - Sure that will remove about half of the total system capasity, thats pretty good. The new coolant will be good enough to protect everything.
As coolant ages it becomes more and more corrosive. If you don't change the Toyota pink coolant every 7 years or 70k miles, whichever comes first, the coolant will become excessively corrosive and it'll start to eat away at the inside of the radiator and engine.
@@jessewynne8193 Please don't turn the engine on when it has no oil in it. The amount of old oil you are trying to remove is very small. The key is changing the oil and oil filter regularly.
That coolant doesn't look red but pink. Pink is the correct color for some coolant. It looks like you put the green stuff in it. I don't know how imperative it is to put the right stuff back.
It's important to add water then run the engine for abit with hot fan on full with normal fan on full wack then drain before adding coolant + distilled water.
Hey so I tried this my car didn't want to start up I deleted the system properly and now it's killing me the coolant temperature sensor code if I disconnect it but fans work turn on with the ignition switch on and the car will take a little to start it's reving around 1500 rpm I replaced the sensor with an oem one it still won't start if I leave it connected thermostat is also new
Distilled water is cleaner than deionized water.. distilling water removes ions and other impurities and is better than deionized water.. either is fine for coolant
You are acting like in video as like some horror movie scene ... Its really tiring watching your video and its not too much detail rather too much talking only.
Good video but if there are no issues all you need to do is remove the old coolant then fill up with Toyota 50/50 Premixed Super Long Life Coolant. To remove the old coolant, undo the yellow plastic screw on the bottom of the radiator, remove radiator cap and open overflow reservoir cap. Sure won't get every last drop but will be close enough.
I agree with another poster here who said the coolant does not look Red, rather it looks Pink which is the CORRECT color for Toyota OEM long life coolant (I purchased some through Toyota dealer so I know this for a fact). You should only refill with the OEM pink coolant. It only needs to be changed, it does not need to be "flushed" if you use the OEM coolant, it's free of harmful additives so there should be close to zero corrosion. If you or someone else put a different type of non OEM coolant at some point (green, etc) then you will have to flush to get that stuff out.
The older LLC is red, the SLLC is pink. LLC has been superseded by SLLC though and in this case, it’s simply old dirty coolant.
I wouldn't use the flush chemicals. I don't think the cooling system needs flushing if coolant is replaced at specified intervals. The cleaning agents can actually do more damage by corroding or dissolving the seals. Thanks for the video though. Your engine looks clean.
Agree just look on the antifreeze/coolant bottle for the time life of it and renew it a year less than it recommends.I do this every 3 yrs regardless so it has a good and decent flush interval which is good.
Nice presentation. Lots of great tips - thank you!
That old coolant looked just fine.
As coolant ages it becomes more and more corrosive. If you don't change the Toyota pink coolant every 7 years or 70k miles, whichever comes first, the coolant will become excessively corrosive and it'll start to eat away at the inside of the radiator and engine.
excellent explanation.thanks a lot.
I have 250k on my yaris 2006 and never changed anything except oil. And look at how clean the coolant looked.
Is it still running?
The 'Ville the guy who bought it drove it for another 100k than scrapped it but drove it to the junk yard lol
@@justinjones5281they just dont die.
As coolant ages it becomes more and more corrosive. If you don't change the Toyota pink coolant every 7 years or 70k miles, whichever comes first, the coolant will become excessively corrosive and it'll start to eat away at the inside of the radiator and engine.
The cylinder block drain cock is a little tricky to find, it isn't on the front, but in the back of the engine block; you will need appropriate tools to get it open, nice vid.
I couldnt find it bro
Looks like a plastic wing nut on the left side if you underneath but i undo the lower hose as it's easier and quicker then refit it,let it run afew mins till warm then add warm water undo hose again,Undo the hose from the expansion tank too.
Omar Ostorga Btw at 4.11 he shows you where it is so go underneath the car and remove the plastic under guard but it's best just to remove the lower hose from the engine block end as it's quicker to flush.
Very well explained 👍
Please add a disclaimer to your video that Toyota does not recommend any chemical flush or water to be introduced into the cooling system. All that is required is a drain and fill of straight long life coolant.
Always change 1 yr less than what the bottle recommends (Remember what the anti-freeze/coolant bottle says) Some are 2,3,4,5 yrs Life time.Drain the expansion tank/bottle and lower hose and add water,start engine let it run for a few mins till thermostat opens/engine warms up then again undo hoses replace with warm water.Doing this a few times is best so you'll get all of it out.
Hi Can I just drain the radiator and
reservoir and refill it?? Instead of flush the whole system??
@@nomadicheadspace5334 - Sure that will remove about half of the total system capasity, thats pretty good. The new coolant will be good enough to protect everything.
@@stevew9563 thank you
ty,I have an 07 yaris sedan 1.5 purchased it new.the block plug it's behind the engine under a muffler cover near the upper oxygen sensor.
Drainer of the cylinders block is probably visible on 2:29 (pause) - between 4 cylinders collector and brown coolant pipe.
Whare exactly? Can you post a screenshot, somehow, pls?
If it's not broken, Don't fix it. This flush was not required.
close enough gets in good enoughs way
@@davechambers5387 its for the best to follow the manufacturer's recommendation per mileage, and this car was badly needing it.
As coolant ages it becomes more and more corrosive. If you don't change the Toyota pink coolant every 7 years or 70k miles, whichever comes first, the coolant will become excessively corrosive and it'll start to eat away at the inside of the radiator and engine.
Check a leaking water pump or radiator leak to
For the coolant to drain quicker you should turn the car on. This allows more airflow. Revving it up a little bit also helps.
That's not a good idea.
I do that when I change my oil. People say not good idea but the car doesn’t NOT run long enough to do any damage
@@jessewynne8193 Please don't turn the engine on when it has no oil in it. The amount of old oil you are trying to remove is very small. The key is changing the oil and oil filter regularly.
سبحان الله وبحمده سبحان الله العظيم
Hi Can I just drain the radiator and
reservoir and refill it?? Instead of flush the whole system??
Yes
Thanks for the video. Where did you get the shop manual? I'd like to have one for my 2001 Echo.
Here's the full monty David if it helps.
www.toyotaownersmanuals.com/book.category.574/Toyota-Yaris-Owners-Manual.html
can you put pressure on the overflow hose to check for leaks?
The toyoya coolant is red
That coolant doesn't look red but pink. Pink is the correct color for some coolant. It looks like you put the green stuff in it. I don't know how imperative it is to put the right stuff back.
It's important to add water then run the engine for abit with hot fan on full with normal fan on full wack then drain before adding coolant + distilled water.
Looks alike rusty coolant...water pump fin is metal , radiator cap metal and the head gasket also metal.. it can corrode :)
Tardeli costantini pink
It's supposed to be red
For Toyota is pink color which is OK.
Hey so I tried this my car didn't want to start up I deleted the system properly and now it's killing me the coolant temperature sensor code if I disconnect it but fans work turn on with the ignition switch on and the car will take a little to start it's reving around 1500 rpm I replaced the sensor with an oem one it still won't start if I leave it connected thermostat is also new
Do you still have this vehicle?
ese um motor 1nz por lo tanto es 1.5
Also buy a new radiator cap
Never use hose/tap water, and truthfully distilled isnt correct either. Distilled is for batteries, not cooling systems. Use deionized water.
Distilled water is cleaner than deionized water.. distilling water removes ions and other impurities and is better than deionized water.. either is fine for coolant
When you have no idea what you’re doing and why you’re doing it
You are acting like in video as like some horror movie scene ... Its really tiring watching your video and its not too much detail rather too much talking only.
👎👎👎👎