I WAS IN SIOUX FALLS FOR A DR. APP. AND HAD PURCHASED A USED CADILLAC SRX AND DECIDED TO GET THE OIL CHANGED TIRES ROTATED HAD A VIBRATION IN THE TIRES AND WANTED IT CHECKED OUT. I TOLD THEM ALL OF THIS . SO THEY ROTATED THE TIRES . I ASK ABOUT THE VIBRATION WHAT WAS CAUSING THAT AND THEY GOT REAL IRATE AND SAID WE DIDNT KNOW WE WERE TO DO ANYTHING ABOUT THAT, SO THEY TOOK IT BACK AND FOUND THE PROBLEM. THEN CAME OUT SAID THEY WERE DONE . WE SAID DID YOU GET THE OIL CHANGED NO WE DIDNT DO THAT. SO THEY HAD TO TAKE IT BACK IN AND CHANGE OIL. WE... read full review »