I have a 2013 jku and every time I use my windshield wipers it’s very noisy. I thought it was the windshield wipers but I replaced them and the noise is still there. I’m guessing it’s the motor but not really sure, anyone else deal with this?
I recently had the same issue. I greased the Wiper Motor Arm’s plastic connections. That didn’t work- the solution was replacing the whole wiper motor assembly. 120.00 on EBay. I took apart the original wiper motor and found the rubber seal had failed allowing water in the housing.
