Don't know if I should complain and trust them to put it on again the right way, or just do it myself. The one side of the pan isn't tucked under the bumper and the screws in the wheel wells are missing. I knew I should've keep doing the oil changes myself! It seems secure and will probaly be OK as is. Just wondering if this is normal practice? Also, it seems that they cut a portion of the pan off on either side of it. The $60 charge was bad enough, then to learn this - freaking frustrating .