The Best Way To Flush A Cooling System - Mechanic's Proven Results!

In this video I show the professional way to completely flush your cooling system, this is particularly effective when major failures have occurred and it requires a deep clean.
After 20 plus years on the job experience doing hundreds of flushes I have found these steps to be the most successful way to flush your cooling system and save a lot of money.
All tools and products have been bought and tested by me, this has lead me to passing on the most effective flushing method I have found through real world experience and proven results.
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Disclaimer:
GerardBurke is a qualified motor technician who has completed modules & courses in manual handling and all aspects of workshop safety. These videos are not intended to be used by anyone who is not trained and or qualified to carry them out.
Due to factors beyond the control of GerardBurke, I cannot guarantee against improper use or unauthorized modifications of this information. GerardBurke assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. GerardBurke recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of GerardBurke, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not GerardBurke.
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#coolingsystem #howtoflush #howtodiy

[@DoctorWonka]

Thanks for all this useful information. I recently replaced the heads and radiator (and thermostat) on my 91 Toyota pickup, and now the temperature is rising much higher than before on longer drives (almost to the red). With the bad head gasket, both coolant and oil were contaminated pretty badly by each other. So I am now thinking the cooling system may need a very good flushing 🚽.
I am going to employ your flushing recommendations and cross my fingers!! 😅 🤞🏻🤞🏻🤞🏻

[@gemmanaughton3693]

Thanks for the great video Gerard!

[@GerardBurkeBurkesGarage]

🙏🙏❤️❤️ Thanks 🤗

[@patkelly7999]

Great stuff Gerard, Thank You💯👌👍🙏🙂

[@GerardBurkeBurkesGarage]

Thanks Pat 🙌💪🙌

[@fadzliebell90]

Where your based? I watched one of your videos(injector circuit malfunction) I like to ask you more enquiries I got the same problem. Please

[@sheerwillsurvival2064]

I am a big fan of using CLR radiator flush . You put it in let it set few hours and all that crap comes out.

[@GerardBurkeBurkesGarage]

That's something I love about UA-cam, I never heard of CLR pro radiator flush before. I just searched for it there. I heard and have used regular CLR but that's corrosive and can't be used on automotive radiators.
I appreciate your input 🙌🙏🙏

[@sheerwillsurvival2064]

@@GerardBurkeBurkesGarage 👍🏻

[@b4tm4nrubin33]

Can you use a jet washer to flush out the crap?

[@GerardBurkeBurkesGarage]

No I wouldn't recommend that unless you can be certain of controling the pressure. These guns are designed for this job and when hoses are removed you can use the variable trigger lightly and then increase pressure and flow improves.
They seal nice and tightly as well which makes a difference.
Blast on Blast off 😉😁

[@MyScotty7]

I use a normal hose with a garden hose gun for £10 works fine

[@jeffkeith637]

Thanks Gerard. Oz treating you ok? Sounds like a very messy business. I have a 62 Falcon that I need to flush the block - you reckon I could be successful? What additive (if any) to use to get rid of any rust in the cooling passages?

[@GerardBurkeBurkesGarage]

Hello 😊
Oz is treating me well and things are going good thanks 🙌🙌
Definitely worth a shot on your Falcon, rust throughout would need to be left to soak first then flush through most likely. I have done some reading on the CLR pro radiator flush. It's available over here and I have used the standard CLR for household jobs and found that product good.
Another comment mentioned it and it could well be a very good option for you 🤔
My alternatives are not sold here and so they would have to be bought online from overseas.

[@jeffkeith637]

thanks Legend. @@GerardBurkeBurkesGarage