John has just finished working on my Vauxhall Zafira. I am absolutely delighted with his work as he worked away with patience. He also tested the engine code and identified the problem with EGR. He also fixed the loose bolts to the gearbox and replaced one of the lost bolts. He did not charge me extra for code identification plus tightening up of the loose bolts. I would recommend him anytime to anyone. He is good Mechanic and polite.