S8 oil cap suction
10-08-2018, 08:09 AM
#1
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S8 oil cap suction
Hi i have an Audi S8 d4 and when i try taking of the oil cap it has great suction and my car keeps going into limp mode when i ifle after initially driving for 10 mins approx .The mechanic told me its the breather oil seperater valve but was wondering if any of you guys had a similar issue before ? Would appreciate some advice as im beginning to empty my bank account trying to solve this issue ....thanks in advance !!
10-14-2018, 04:13 PM
#2
PCV crapped out...very common...Search that...Mine just went at 75k miles. Replaced everything myself...not a bad job. I think Audi says 10 hours..I wrapped it up in about 3.5-4 or so. About $500 or so in parts.
10-17-2018, 01:02 PM
#3
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Did you use a coolant vacuum tool to refill the coolant?
Last edited by sushistrip; 10-17-2018 at 01:09 PM.
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