#1
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Heating system flush
It was worth it, i highly reccomend
I also replaced the heating valve block/motor If someone plans on doing this, it took me about 9h start to finish with no breaks. Result = I now have a car with working heat and AC |
#2
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Did you follow the manual? Any tips / handy hints along the way?
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Paul Gosport UK ________________________ Audi S8 2002 FE Avus Silver / Extended Red Leather. Daily Driver: BMW 3 series GT - Just more practical for my camping trips! |
#3
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One tip I can give is to start flushing with a very low pressure and wait for water to start coming out the other end, once it starts coming out then you can safely increase it.
Also you will find quite a few corroded connectors in the ECU box so have contact cleaner ready. |
#4
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Also this diagram is useful:
I flushed each heater core in 2 directions as well. |
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