So I finally brought my atv in for it's first service (even though i'm completely capable of doing it myself) figured I'd let them do the valves plus I have a couple of warranty issues to be addressed. The service writer told me $259.00 which I was fine with until I looked at the paperwork and they whacked me for $94.00 in parts! Total bill after tax $383.00 the diffs certainly don't hold a qt of oil yet they charge for a full qt. My question is, is this normal? I know when I go get my car washed they don't charge extra for the soap the price quoted is the price paid! I will be requesting any extra fluids since i've paid for them, at least I can use them toward my next service.