I just had my 2003 LS 6 to the Lincoln dealer where I bought it. The car has remaining factory warranty from the 1st owner and I bought an extended warranty. I bought the car with 31,400 miles and was told the 30k service had been done. I later checked the air filter and it looked like the filter from a shop vac. I complained to the service manager and they did the 30k service for $200, instead of he usual $450

.
I was waiting for my car and sat with 2 nice 'grandfatherly-type" guys in the waiting area. It was stocked with pastries, coffee, magazines and TV. The were NO noisy kids runing around and the place was neat, clean and pleasant. Because of the people who buy Lincolns, I would expect this - I would NOT expect it from a Los Angeles Ford dealership that sells many different type vehicles to a different audience.
When I was informed that the front rotors needed to be replaced and the rears needed "turned" (they did this for free), they gave me a Town car to use. Later they called and said they discovered a broken trim piece on the seat while they were replacing the seat filters and needed to order a new one (also free). They actually replaced the entire seat back including the leather pocket, which is now nice and tight ! They also said my trans needed a firmware update and performed that for free (I would expect no one else but a Lincoln dealer to know about or perform this). I ended up having the Town car for 4 days at no cost, was treated like I had value, and my car was like new when I got it, freshly washed.
a few years ago i had a Jaguar XJ-R, a car that originally cost SOMEBODY 80 grand. I used to take it to a dealer most of the time for service, to make sure I got the proper parts and service, including the 9 quart synthetic oil changes. I had experience at a Jaguar dealership in Torrance, CA and a Jaguar -Aston Martin dealership in Santa Ana. Both places were elegant, especially the Jag-A.M. ! BUT no matter what the car needed, the Torrance dealerhsip gave NO free loaners and the Jaguar Aston Martin dealer gave standard-size rentals from Enterprise. (When my car needed an $1100 service on the exhaust manifolds, they gave me a Jeep Liberty !!!!!!!!!) Nice job when the cheapest car on the lot was a $75k Jag and $180k Aston Martins were in the showroom. Wanna complain and make a scene, you'll get escorted to the door.
I once had a Toyota Supra - top-of-the-line for Toyota. BUT, when I took it in for service, I waited in a crowded place infested by low-lifes that bought bottom-of-the-line cars that were were wrecks, with dirty, noisy kids running around like some third-world zoo and the waiting room was a dump because of it. The service writers treated me like I knew Nothing and would believe and buy whatever they tried to sell me - like a typical sucker. NO MORE toyotas of ANY kind for me.
I used to buy GM cars all the time, but honestly got tired of being treated like a sucker by dealerships In Many States that I will no longer even Consider ANY new GM product, let alone their service. I have a fiero "hobby car" but take that to a local fiero club member. If I ever need to go to a Pontiac parts dept., i just smile when I'm reminded about why I'll Never buy their new cars or service.
This is my first Lincoln and I'm Very happy with the car AND the dealership, and (at this point) would not even think about going anywhere else even though the dealership is almost 50 miles from my home.