Stop in for a cup of coffee

Customer calls, buick i did transmission in is not going into drive from park. Never had the issue here when i tested it. Maybe just a little adjustment.
So before it gets here, it overheats.
Guess i need to check things out a little better before car goes away. Was low on coolant yet it never leaked a drop on my shop floor. Go figure. I hate boomerangs..
You replaced a tail light bulb now my a/c doesn't work. WHAT DID YOU DO TO MY CAR!!!!!!!

:rofl::BangHead: