Radiator service from the experts
An assurance of quality is the second reason. Chains make certain that all their mechanics are licensed and certified. On top of that, having more mechanics at the shop means having more experience on hand to puzzle out obscure problems, and means it is more likely that you will get the services of someone who specializes in your car's type of problem. The third reason is convenience. Independent mechanics may offer a warranty on your car repair, but the warranty is good only at their shop.