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It varies depending on the severity. if the damage isn't too bad, it could be piston rings, valve seals, pcv valve, and valve covers. in the worst case it could be a whole engine block, cylinder heads, cams, oil pump, oil pump pickup, valve covers, and pcv valve. generally ive been replacing the block, valve seals, valve covers, pcv valve, and oil pump.

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โˆ™ 2011-09-14 01:19:35
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Q: What does the dealer actually repair and what parts are replaced when correcting an oil gel problem on a 2000 Toyota Sienna XLE?
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