Dishonest

Since 10 Feb 2020 these guys have worked on my engine trying to repair oil leaking into the cooling system. It has been with them 3 time and is still withe them. They gave me the option to supply the spares and was specific as to where I should get them in order for them to guarantee their work. Now they use the fact that I supp**** the parts to charge me every time the vehicle goes back to them for the same problem.