Mixing old SJ with SL

[medic]

As many of you know, AutoZone had sold off much of their old stock of 0w oils. I maganed to pick up a few cases of Mobil 1. My problem is that there are 2 quarts of API SJ 0w30 mixed in with the SL 0w-30.

I can't imagine there would be a problem mixing a quart of this stuff with 5 quarts of the SL, but I just wanted somebody elses opinion. After all, mobil seems to modify their formulas at least once a year, so I could have 4 different oils in one case.

 

[Audi Junkie]

Use it for the last 1/2q or just for topping. No issue, all quality ingeredients.

 

[blupupher]

I would think so long as your engine mas made for SJ it would be no problem.

Now I need to go look and see what my M1 bottles are that I got @ AZ.