I agree, not having to deal with particularly bad rust issues here in the south. Personally, I’d have a few photos of various underbodies in the waiting room, labeled 1-4 in terms of rust. #1 is minimal/normal and book price. #2 is a $50 upcharge, #3 is $150, and #4 take your shit to the junkyard.
Go out there when they drop the car off with a big inspection mirror and a Polaroid camera, snap a couple pics and rate the car before you start.
I disagree with you about paying for 3 hours if it only takes 1 though. That is effectively how experienced mechanics get raises. I’m aware with how book times are calculated, but would you be happy paying the 3 hours it takes for Jr who’s fresh out of Wyotech with his $500 worth of tools struggling through the job for the first time ever?
Like I said, if I drop it off at a large shop with a 110/hr rate, I expect an experienced tech to be doing the work or, at minimum, overseeing it. If new guy takes 5 hours on a 3 hour job, I'd expect the shop to eat the 2 hours. Why would it be the customers fault that he's new?
If Steve, who’s done it 50 times and knows where every hidden bolt is and what size it is before they start, and has invested $3,000 just in specialty tools to make things easier and faster can do it in 1 hour, he should make less money?
Not at all, I'd think a more experienced guy should make more per hour than a less experienced guy, but the flat rate shit is a whole different ball game.
Sure, you could break the pay scales up even more than they already are and let the customer choose, but who’s actually going to pick the $150/hr guy (shop rate) over the $75/hr guy. Then Jr gets all backed up getting cars done and Steve has to come help him for half of his normal rate?
If you know the price up front and agree to it, do you really want to sit there waiting on your car for a few extra hours/days so it’s “fair”?
There are times where something that’s not in a book gets quoted and it ends up being WAY easier than anticipated. Think stuff like mounting and wiring a hidden winch. If it’s a walk in the park, a lot of times I’ll discount the quote.