Glad you got it sorted, good of the dealer to settle with a local garage as I’d have placed bets on him gambling that you wouldn’t bother returning it to him due to the distance.
Last year we bought a car that was ‘only’ 40 miles (one hours drive) from home. The ‘small time’ dealer was pretty honest, had bought the car as a non-runner and had replaced the gearbox and clutch then his wife had used it as a runabout for a few months.
We bought it, the following day I thought the clutch was slipping under power, but difficult to detect. Next day it was worse, the clutch would slip when you put your foot down in any gear. The rear dampers were also not doing any damping and the airbag light had come on. We took it back and he fixed everything (dodgy oil seal in gearbox had contaminated the new clutch).
The thing is, that one hour drive involved two vehicles going to the dealer, one vehicle coming back, then one to collect it and two to drive back. And the vehicle ferrying the extra driver only gets about 23mpg. The 40 miles suddenly became a 240 mile round trip plus two evenings wasted. We got it home then a few weeks later the airbag light came on again. Thankfully I was able to fix it myself for free, plus a fiver and some shareware software to reset the warning light.
We learnt our lesson, our next car was bought just 3.3 miles away 🙂