We just moved here from Dallas, TX and I needed to get my vehicle emissions tested. The part they attach their computer to at the testing site was loose and they refused to test it till I got it secured. I tried to fix it myself and realized the part was broken. I stopped by ADS and planned on paying them to fix it for me. The service adviser, Dale Wilson, came out to my car and fixed it for me in the parking lot free of charge. My vehicle was able to pass emissions without any issues. I will definitely be going back and giving them my business.