Hal's Radiator Service in Glendale, AZ is absolutely the worst place to take a car. I took mine there to get a new radiator and a few weeks later it overheated and blew my engine. I took it back to Hals and showed him all of the gunk in the radiator (probably stop leak) and he said he didn't do it. He said I must have put it in there. If I just had it replaced & it leaked, I would take it back to him...not put stop leak in it. Cost me an engine & he Hals wouldn't do a thing. Absolutely the worst auto experience in my life!