the dealer called and said they have to replace the crankshaft seal on my 2013 jk unlimited with around 16000 miles. I have to say I have not even taken her out in the dirt yet. I'm starting to think I got a lemon. Am I just being paranoid? I was in at around 8000 miles for a new water pump. It's sill under factory warranty thankfully. Anyone have problems with there new wrangler

 

New water pump on my '13 after a month. Has run without any problems since.

 

You've got a long way go to call it a lemon with just a seal. Most likely what happened is that seal was damaged upon installation so I think it is just a fluke. Many of us had water pumps replaced so that is kind of expected. Don't buy trouble just yet, I'll bet you'll have very few future issues. Enjoy and don't worry.

 

I had my crank shaft seal replaced as well but the guy at fire stone said I had over filled it with oil? Not sure how but mine is an 07

 

24.000 miles new pulley wheel spins straight but the nut looks like it spins with wobble
you really have to wonder whats up with these issues on a new vehicle