All I wanted was an oil change and my car didn't even make it home. They did something to it where it would not start. They left of a piece of the housing on my dash board, rifled through my glove box, left dirty grease marks all over my front seat and a dirty rag on the floor. My car is my BABY, and these people literally just went in and tore it up. STAY FAR AWAY FROM DIAMOND LUBE. I had to have my oil changed again and buy a new battery by the time it was all over.