Very professional and ethical service. I came in with what I thought was a blown valve over gasket and after talking with the rep we felt it best to replace both valve cover gaskets due to the age and milage on the vehicle. After visual inspection and a road test followed by putting the vehicle on the rack for a more thorough inspection it was discovered that the problem was a pin hole in the oil filters. I recieved> an immediate call with the good news (regarding the many hundreds of dollars I didn"t have to spend) I was able to get my truck back in one day. I LIKE THIS PLACE!!