Mixing Oils

[KitsonRis]

I have a few nearly empty bottles of oil from serving the car (damn 4.5ltr capacity and having to buy 5ltrs!!!!). They are all 5w40 fully synthetic, different brands but one is the same brand but a different "grade", well the label is different. I want to put them all into one bottle to save space, is this sensible?

 

[DaveDreads]

You can use 0W/40, 5W/40 & 10W/40, mixing any of those will be fine,

If for example you've got some 5W30 then the viscosity will be different which isn't a good idea.

 

[KitsonRis]

I thought it would be, I just wanted someone else to say so lol