There is
Nothing in my 400 page owners manual that says I can't change my own oil......And if I do, there is nothing that says I have to provide "Receipts" indicating I bought any oil or filters, or had it done at a dealer or at Jiffy Lube.
BTW: I keep a
"Log Book" with dates and mileages for
Anything that is done to the car, whether I do it myself or have it done by anyone in business. Just sayin.
NB
PS: It really bothers me deeply, that so many people have such bad stories about their dealership experiences. It just ain't fair.