The only thing I let jiffy lube do is inspect my vehicle. The only reason I let them do it, is they don't sell brakes and ball joints.
My experience is though, that they tell me I need new wipers for my vehicle to pass. Funny, because I replaced them on the way there.
I usually talk to the inspector real quick and ask for no [censored], just a sticker. And that annoying tech guy doesnt come over and try to sell me snake oil and a colon flush.
I do feel horrible for some of the house wifes, and husbands, that I see getting analy penetrated in their "secret discussion area" where they give you the bad news.
I saw some lady walk out crying because her car was going to die if she didn't flush every fluid in it.
I HATE THAT PLACE.
But it does serve a purpose, for some.