Coolant flush or refill?

[danegoesonline]

I am new to coolant/cooling system and I am a diyer I want your opinion about coolants..

Is it necessary to do a coolant flush?
How would we know if there are build up already so flushing is needed?
Is radiator cleaning the same as flushing the coolant?

Thanks in advance guys.

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[StockEngine]

How to SUPER FLUSH your Cars Cooling System - YouTube

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[Vodka]

what's the car? and have you been using the proper coolant?

[StockEngine]

how old is the car?

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[danegoesonline]

K14B 2years 45k mileage.

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[StockEngine]

drain and fill every year after the 1st coolant change...

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[Vodka]

suzuki? why are they still using old-fashioned coolant these days we already have OAT organic acid coolants that last 10 frikkin years

just drain then fill your coolant w/ the correct type. i wouldn't bother flushing, coz you'd be replacing the old-fashioned coolant so often anyway...

[danegoesonline]

drain and fill every year after the 1st coolant change...

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You mean no flushing required?

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[StockEngine]

no need for flushing....rust happens when owners use water alone...

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[Noel Salisipan]

Between 2-3yrs ang coolant lalo na kung high mileage.

With that period kung hindi naman bababa sa minimum level ng reservoir yung coolant okey na na hindi mai-sakto sa high level.

[yapoy86]

Between 2-3yrs ang coolant lalo na kung high mileage.

With that period kung hindi naman bababa sa minimum level ng reservoir yung coolant okey na na hindi mai-sakto sa high level.

Replaced coolant of my 5 year old car. No significant dirt or rust found..

Replaced coolant of my 18 year old car. Suprised that no rust or dirt found too.. even the main ports from the engine looks new!

Never use water talaga sa cooling system to prevent rust formation

[benchph1]

Replaced coolant of my 5 year old car. No significant dirt or rust found..

Replaced coolant of my 18 year old car. Suprised that no rust or dirt found too.. even the main ports from the engine looks new!

Never use water talaga sa cooling system to prevent rust formation

10 years na ngayon ang mga bagong kotse, bago magpalit ng coolant. It should be written in your manual.


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[danegoesonline]

10 years na ngayon ang mga bagong kotse, bago magpalit ng coolant. It should be written in your manual.


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Nakalagay po sa manual ko R eh. R= replace, wala sa manual refill kaya mejo ndi specific.


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[danegoesonline]

Replaced coolant of my 5 year old car. No significant dirt or rust found..

Replaced coolant of my 18 year old car. Suprised that no rust or dirt found too.. even the main ports from the engine looks new!

Never use water talaga sa cooling system to prevent rust formation

E diba po pag nag flush ng coolant, ginagamitan ng pure distilled water hanggang luminis, edi masama pala yun po?


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[chronicle]

^
Note:
distilled water is generally good sa radiator

Tap water and mineral water is bad.

Yan ang difference ng water terms sa radiators.

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[benchph1]

What car is that? *danegoesonline


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[ReggieMar]

Ano po ba ang nilalagay sa loob ng radiator cap pag binuksan? Direct Coolant po ba or distilled water lang po ba?

[StockEngine]

Ano po ba ang nilalagay sa loob ng radiator cap pag binuksan? Direct Coolant po ba or distilled water lang po ba?

distilled? thats for emergency use only. kalawang habol mo nyan...

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[ReggieMar]

distilled? thats for emergency use only. kalawang habol mo nyan...


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ok sir this is noted. diba meron na po coolant reservoir ang mga saaskyan kaylan ba dapat i-check ang radiator cap or no need na kasi meron reservoir? sorry po sobrang newbie po

[StockEngine]

if you drain and fill... you fill and purge via radiator cap.

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