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Wren57 · 03-04-2006, 04:43 PM

yes you can mix 5w-30 with 10w-30 and it'll run just fine... I've never mixed oils in a car but have in lawn equipment and it never hurt anything.

03-04-2006, 04:43 PM	#2
Wren57 Registered User Join Date: Feb 2002 Age: 40 Posts: 2,856	yes you can mix 5w-30 with 10w-30 and it'll run just fine... I've never mixed oils in a car but have in lawn equipment and it never hurt anything. __________________ yeah, its that big