Thread: Engine Oil Weight
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Old 04-02-2011, 05:40 AM   #8 (permalink)
vtec-e
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De Yaris - '04 toyota yaris T2
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I used 0W-30 for a while but it made my mleage worse. I shudder to think what it did to my engine.... 5W-30 is the minimum recommended for my car and thats the minimum i'll use.
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