40k, 1.8t, AMSoil 0w-30. Assuming he met mfg oci of 10k, wouldn't AMSoil cover the repair? Or will he get denied factory warranty for using non-spec oil?
http://forums.audiworld.com/a4gen2/msgs/895366.phtml
quote:Audi Junkie, What oil was put in when it was changed? (the previous owner used Amsoil S2 0W-30) could be a bad oil filter was put on when the oil was changed? wrong oil was put in the engine? lots of assuming going around here...
He had someone change the oil on it and he said the oil light came on and oil pressure was tested low
quote:You absolutely have NOT proved this.
I'd bet the ranch it's sludged
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What makes you think I foster a "hatred" for AMSoil?
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Past 30k-full of AMSoil. Today-full of sludge.
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AMSoil
quote:Oh, I dunno.
I'd bet the ranch it's sludged