On a scale of one to six please answer the following questions. 1 means disagree completely, 6 means agree completely. You can use 1, 6 or any number in between.
Sometimes I change my vehicle's motor oil myself, other times I have it changed for me
I frequently switch brands of motor oil on the basis of price
I always take my vehicle to the same place to get my oil changed
Changing my vehicle's oil at a dealer or at a quick lube is a good value for my money
I really don't know much about the differences between brands of motor oil