Lexus SC430 Coolant System - how to Bleed and flush the system

A video explaining how to bleed and flush the coolant system on a Lexus SC430. This was my first attempt. I flushed it 3 times. It was a relatively easy process. Hope this video helps somebody else to do the same.

[@CMx23]

any issues with your coolant after the drain and fill? im doing mine today thanks for the vid

[@drwillhowtojustaboutanythi5743]

Hi thanks for the question. No it’s been absolutely fine no issues, In fact I think things have stabilised more since the flush! Good luck.

[@CLS55-Fonz]

As long as u bleed ALL of the air out of the system youll be good.. unless u have a leak somewhere

[@CornerOfTheOval]

"heated seats are on" hahaha what?? They are not heated by the coolant, that doesn't burp the system or anything

[@CLS55-Fonz]

Also why waste coolant if ur flushing just run a hose into rad with valve open til its clear then refill! Much cheaper!

[@drwillhowtojustaboutanythi5743]

I don’t have access to an outside hose/tap close enough where I live sadly. But a good tip thanks!

[@CLS55-Fonz]

Man next time pop the lower rad hose off youll get way more fluid out and waaay faster. Good video though

[@drwillhowtojustaboutanythi5743]

Good tip thanks. Hoping I won’t need to do it again for a while!

[@CLS55-Fonz]

@drwillhowtojustaboutanythi5743 no u should be good for another 120,000km now haha

[@redskinjim]

IF YOU DONT WANT US TO SEE THE COOLANT YOU USED THEN DO EXACTLY WHAT YOU DID...THANKS FOR NOTHING

[@thomaspaine5601]

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