Can't work on Vehicles!!!!

My vehicle went for a standard service in Nov of 2021. Upon collecting the vehicle they notified me that they replaced the brake fluid as it was dirty. That is where all my problems with my brakes started. The vehicle went back 6 times for the brakes every time (according to them something else being the problem every time the vehicle was there.)

I also noticed an oil leak on the vehicle (oil filter that according to them the seal broke when fitting it - replaced by them - seems to be sorted)

So after the 6 times the brakes was not sorted, and I was tired of taking it back and not getting the issue sorted. And decided to take it else where (where I found out they really *****ed up). So after inspection the rear brakes where glazed from overheating as they could not set the brakes correctly.

it went back for the 7th time to sort out the glazed brakes, got it back and all seamed to be right (which it was not) after them working on it again for the 7 time, they somehow missed that the right rear brake adjuster inside the drum was seized up. And after phoning the owner Ruan, he just says the bakkie was right when I left them.