As with most of these review from others, I too bought an oil change from Groupon. I would not EVER advise anyone to bring thier car here, EVER! They left my plug of my oil off, they either did not drain the oil and replace it with new oil or they just added more oil to the old. For those who don't know, when you have to much oil in your car its worse than having no oil in your car. Since they did not replace the oil plug/cap I had oil spilling out everywhere. Not only was oil spilling out everywhere, my car started smoking. Also, they took the cap off my power stiring fluid and did not put it back. These people are scam artisit. I had to take my car to another place and they thank fully where able to repair the damange that these Auto Tech people did. DO NOT TAKE your car here EVER!!!!!!!! SCAM!