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TDHeller
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Everything posted by TDHeller
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Here too looking for any repair info on this issue. I just bought an 08 Cayenne from an indy dealer -As is No Warranty - They wouldn't offer one. Engine ran fine on test drive of about 10 miles - no problems evident anywhere - vehicle looks factory fresh from top to bottom. Drove about 65 miles home with only one large puff of blue smoke on launch from light- ran fine save a slight miss at times. Next day changed oil Mobil 1 0w40 with Mahle filter and vehicle close inspection - looks better than suspected everywhere. Following day drove around town 20 miles or so low RPMs and city traffic developed a serious miss and performance issues. Checked and replaced coils (BERU) and plugs (Bosch) before extended drive following day - after 60 miles developed same miss and heavy oil consumption (#8 & #1 cyls.). Parked it and boroscoped Cylinder 8 and found scoring from photo attached. also only 150 psi compression on 3rd hit. Looking for an effective solution short of total engine replacement. Anyone have luck with re-honing cyls and re ring engines here?
