Mixing oil?

Status
Not open for further replies.
Joined
Aug 19, 2015
Messages
12
Location
Utah
I have a 2015 Sorento that takes 6 quarts of 5w20. I have 5 5quart jugs of Pennzoil Platinum 5w20 and 5 quarts of Pennzoil Euro AV diesel oil 5w30. Can I put one quart of the Euro Av per change in the Sorento? Thanks!
 
Originally Posted By: CELICA_XX
I wouldn't !!!

Just my opinion


Why not? I do it every oil change in my 3.6 Pentastar. 1 quart in 6 won't be noticed.
 
Nope.

Different additive packages, especially with that diesel oil. Splurge and get a qt. of what you've got in there.
 
Originally Posted By: Oldmoparguy1
Why not? I do it every oil change in my 3.6 Pentastar. 1 quart in 6 won't be noticed.


Because I am not a chemist and for best results every major oil manufacturer recommends against it.
 
Originally Posted By: Y2B2
Ok looks like I have a life time supply of lawn mower oil.


+1 you can feed a starving lawn mower for just a little bit of that oil. So please, act today and send your wonderful heart felt donation of some oil and help that mower live to cut another day...
 
Is it rated API-SM? Use it.
Try it and let us know how she runs. If the engine doesn't like it, it will let you know with increased racket and lowered fuel economy. Your straight Ilsac GF5 lube is way under-additised to give the cats 9 lives and the engine 1/2 a one.
Note that 100PPM additive is just 1/2 gram out of 5,000 a likely EPAW treat rate for a typical sump.
 
Originally Posted By: Y2B2
I have a 2015 Sorento that takes 6 quarts of 5w20. I have 5 5quart jugs of Pennzoil Platinum 5w20 and 5 quarts of Pennzoil Euro AV diesel oil 5w30. Can I put one quart of the Euro Av per change in the Sorento? Thanks!

You can do what uou want actually. I wouldnt be worried about 1 quart of that diesel mixed in.
 
Originally Posted By: Noey
Nope.

Different additive packages, especially with that diesel oil. Splurge and get a qt. of what you've got in there.

+1.....buy the extra quart and be done with it. It makes no sense in mixing a diesel oil....that potentially could have bad effects on your engine.
 
Sure you can. I been mixing oils for over 40 years. If they are good oils, you will have no problem. The add paks are not that far apart.

I'd do it in a heart beat to use up what I had.

I went to the HZRD Waste disposal free weekend last to get rid of a bunch of the folks old paint. They had a free table with maybe 18 qts of this an that oil. Some Castrol 10W-60 Syn that will go in the Harley, some Mobil 1 5w30 that will go in the Saab next round, etc. All free
smile.gif


A change will be what I have plus top off oil (likely Super Tech 5w30 Synthetic...). It'll run fine for 6K and then do it again.

Way to much concern about mixing. We all do it on trips when we have to top up en route with whatever good oil is available. What's the difference if we do from the get go ...
 
While under warranty, I wouldn't do it - if you ever have an engine problem they may give you a hard time about mixing 5W-20 with 5w30 diesel spec oil.

Once out of warranty - mix away.
 
Last edited:
Dealer will never know if you mixed oil. They don't care - as long as it was changed with " something" this isn't a 150hp/L turbo. the VW oil will give your ILSAC weak-kneed ginger ale a needed.
 
Status
Not open for further replies.
Back
Top Bottom