I have a polaris glacier hydraulic plow that I’m having problems with. Has anyone had a problem it not wanting to go up and down. It works fine from side to side but just won’t go up or down. Can anyone tell be what it could be. I’ve had this plow ever since I bought my bike new in 2012 and have never had a problem with it untitling year. It is installed the Wright way. It seems to work when the weather is warm but when the temperature drop down it stops working up and dow.