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Ok to mix left over 5W-30 into 5W-20?

Posted: Fri Jun 11, 2010 1:22 pm
by iskyfly
Coming up on an oil change. Previous oil change I mistakenly used 5W-30. It was a 5qt jug so I have some left over. I am going to use 5W-20 on the upcoming oil change. Both brands are from the same vendor (Advanced Auto). Is it ok to mix in the remaining 5W-30 with 5W-20?

Thanks

EDIT- correction to subject line and message. thanks

Posted: Fri Jun 11, 2010 1:35 pm
by LowNSlow
I did a quick google search and came up with this thread.

link

Posted: Fri Jun 11, 2010 1:41 pm
by darthroush
Yes.

Posted: Fri Jun 11, 2010 2:21 pm
by OB
darthroush wrote:Yes.

Posted: Fri Jun 11, 2010 2:24 pm
by iskyfly
That was easy. Thanks for the replies!

Posted: Fri Jun 11, 2010 6:04 pm
by racer12306
10w20?

Do you mean 5w20?

Posted: Fri Jun 11, 2010 9:17 pm
by iskyfly
<smacks head!> yes, 5W-20.

Posted: Fri Jun 11, 2010 10:23 pm
by racer12306
You can mix any oil with any oil, just don't expect to get an extended change interval.

Posted: Sat Jun 12, 2010 5:28 am
by darthroush
racer12306 wrote:10w20?

Do you mean 5w20?
I was going to ask, but it says 10W-40 in the title :lol:
Either way I suppose... :rockon:

Posted: Sat Jun 12, 2010 10:01 am
by FAC3L3SS
:rofl: This dude doesn't know what oil he wants to use.

Posted: Sat Jun 12, 2010 10:20 am
by iskyfly
Yikes! I really messed this one up didnt i!

Im gonna have to go to the blackboard and write 5W-20 one thousand times.