Yuriy

is having one washer nozzle make a difference when it comes to spraying on your windshield?
Has anyone else experienced pulley squealing sound?

Nwapache

Not really and no

HawesEA2

The single nozzle works fine in my opinion. The squealing I heard turned out to be a bad water pump. I guess there is a water pump issue with 2012 & 2013 jeeps.

desertbuzz

2012 JKU here with AEV hood & 10,000 miles .... no problems reported ...

HawesEA2

If you develop a slight whining, chirping, squealing noise make sure you check your coolant level in your overflow reservoir. That will be a sure tell tale sign you have a water pump starting to go.

Mine was a 2013. I had to wait over a week to get the Jeep back because the water pumps were all on backorder status. Basically telling me that a lot of Jeeps in the 12 and 13 model years have defective water pumps.