I had been going to them for years, but stopped a few years back feeling they lacked the attention to detail they once had. This feeling was confirmed recently when issues started presenting themselves. I've discovered incorrect parts (wrong size fuel filter, etc.) were installed...and the freeze plug they left in my engine! A few years back I had them replace some freeze plugs that were leaking. Well, they didn't tell me one popped into my engine and they did not try to retrieve it! A month ago the plug worked its way into my pump. Engine smoked, seized, and shredded my s-belt. Luckily it happened on a side street where I could immediately pull over, turn off the car, and have AAA tow to their shop. AAA discovered the issue, pulled the mangled plug out of my pump. Repair job costing me a few hundred dollars. I say lucky, because it could have been far worse, like the car is on the highway moving to another state and/or I completely lose the engine. I would be leery of their work. Especially with a safety concern. The attention to detail they once had, is and has been gone for some time now. Your better off doing the work yourself or taking it to AAA. The local AAA shop on E. Valley Auto Drive has been great these past few years, saved my car, talk the issue out with me, show me the parts they removed, etc.. They are worth every penny!