Originally Posted by TooCool5
Why mess with it? Because at the Dealer the lowest man on the totem pole does oil changes.
Put the wrong oil in.
Cross tread the plug.
Put only 5 qts in.
Use the wrong oil.
Take your car out for a spin, etc etc.
Lots of reasons to do it yourself the right way.
And in some cases, they might just forget to put the oil in altogether! The "spin" is what concerns me, plus the time taking it to the dealer, the waiting, the mechanic eating the last Twix bar out of the machine...