Hallo carhaulers. Am having some hydraulic issues with my 2016 cotrell stinger. This happens whenever the temps are below freezing. Here are the two issues
1. Pto engages but the cylinders won't move either up or down.
2. Frozen cylinders. Not all of them.
3. Pto engages and the cylinders move only on the headrack but not on the trailer.
I've been using the electric back up to get the hydro fluid warmed up. This helps get things going after a while.
Is there something or maintance I can do to help with these issues? Thank you and stay safe out there