I did the upgraded signature service oil change. When I picked up my car, it was very obvious they did not sweep out the car or clean the windshield even though the paperwork said it had been done. The person who walked me out to the car offered to take it back into the bay to have it done but, by then, I didn't have time as I had to get back to work. Later when I looked at the check sheet again, I saw where it said the windshield wiper fluid level was ok. I knew this was wrong as it was empty when I took it in. I checked and sure enough, it was still dry. I had to buy my own and put it in. Makes me wonder what else was supposedly checked, filled, etc that was also untrue. Very disappointed and won't be coming back.