Did my shop screw the pooch here? I had the tranny in my 18 SE Hybrid replaced under warranty in September due to loud howling while the gas engine was running. It's been fine until recently when I noticed it was starting to leave a puddle of fluid when parked. I pulled the undertray, cleaned everything off well, and after a short drive I was able to find a drip that I traced up to the left output shaft. Shouldn't there be a seal there similar to the other side?