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Old 08-07-2008, 07:56 PM   #153 (permalink)
Box Dreamer
Join Date: Jul 2008
Location: Pittsburg, CA
Posts: 154

xB Commuter - '04 Scion xB
90 day: 40.76 mpg (US)
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5W30 on my car runs good. You may buy 3 quarts and try it. Mine is Castrol GTX, not synthetic oil. If your car complain with noise, switch back to 10W30.
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