well, I dont know about the rest of thailand but not one single dealer so far has failed to show appalling service to my friends and myself. Cars, scooters ALL in Phuket.
Cant rebuild an engine when given all the parts. Make radiator leak when working on cooling system (so had to sebnd car to BKK) Cant fix front end knocking noise, head mech test dove 3 times, keep changing irrelevant parts for which of course I have to pay then the boy at the tire shop changes a part in 30 min and 200 thb later done. I like receipts for all my vehciles as buying farangs of course love dealer history. But I have yet to see one single name dealer do a decent job, seems its oppisote to the west here, with the staff at dealerships hopless, they look at me funy when I suggest write on the bin the km and how many untill the next service... put in wrong oil.. the list is endless...