We own a 2005 Hyundai Santa Fe and recently had j&h change the timing belt, three months had passed when we heard a grinding noise and took it to the dealer, they informed us that the timing belt was not installed correctly, the drive belts were loose, a bolt was missing from the alternator!!!, and something with the power steering was out of place and not bolted down. we took the results to dishonest John and requested the $599.99 back, he then proceeded to tell us we should have let him fix the problem and it was his right to do so, I told him that we were not comfortable considering the serious mistakes made in the first place!! he said I'll think about it. I kept my cool and left. It is my mission to spread the word about dishonest john and his SLOPPY mechanics. I would recommend taking your car to the dealer, they have more resources and factory trained technicians.