Richard
It's called the "Gibbons Method" (for some reason)
They take a pipe off the cooler, run the waste out, and with the car running, pull the oil through the system at the same time
Takes around 16 litres of oil to "flush" the system
Well documented, and also I have a pdf of the process if you want me to mail it to you.
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2009 XC70SE Geartronic
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