Coolant flush

[DOPEITSDT]

About to do a coolant flush. Is 1 galllon of VW/Audi g12 and 1 galllon of distilled water enough ? And will just pulling the lower radiator hose be fine for flushing the system ? Thanks in advance

[69bugs]

I used half a gallon of g12 and half a gallon of distilled water. I never got the reservior to drain down and the heater never made hot air. I think thermostat or heater core.


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[MacDaddy]

That should be fine, remove lower rad hose and drain engine block from the rear, there is a drain bolt between the engine and trans on the drivers side of the engine.

[DOPEITSDT]

That should be fine, remove lower rad hose and drain engine block from the rear, there is a drain bolt between the engine and trans on the drivers side of the engine.

Okay thanks but do I do have to drain it from the engine block ??


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[JustManson]

You don't have to, but wouldn't it be beneficial to drain all the coolant consider your "flushing" the system.




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