I was not at all happy with yesterday?s service. I needed a fluid flush & tire rotation on my Yukon XL (tires were purchased from you). I explained to the counter rep that 3tires were low on air and may have leaks the caps were missing on the valve stems indicating what tire. I dropped the car off at 10:00AM & said to call when it was complete. I had received no calls by 5:15PM. I called to check on the status said would be ready 6:0PM. I arrived at 6:00 asked the counter rep how everything went & if the tires were ok he went back to service tech to find out he said all was ok. I paid for the service went to my car and found that the valve stems were still missing the caps. I went back spoke to the counter rep I pulled the car up they put air in the tires. No one did a water test for leaks. I have always tried to keep my business in the area but moving forward I may need to look elsewhere for my service. In today?s world customer service is a big part of doing business & yours yesterday was NOT GOOD. Rick Wanninger 602-694-1784