Bad service and ridiculous policies to oppress clients

I brought a bakkie for rear brake pads change, my bakkie while it's still in their workshop when I reverse there was a warning that my rear brake assist is not available and the bakkie when it when to ford was 100%.

I called the foremen and he drove the bakkie around and came back and said it now soughted. I took the bakkie home and this morning I wanted to drive with it but the same warning appeared then I took it back to ford.

I was now told it the rear view camera on the tailgate that need to be changed.

They offered me a courtesy bakkie but I must sign acceptance that I will be liable for a minimum R25 000 excess fee and I didn't agree to liability of R25 000.

I didn't agree to sign and I was given my bakkie with its warning about the rear brakes. Upon driving out a new warning came out "Brake app**** power reduced" I turned back and they checked and test drove the bakkie again and made adjustments siting that the floor carpet was the cause.

I just don't trust them at all. Even the camera they want to change I still believe it's not the root cause, they are just playing finder finder