I know that it is specified Dexron 3 for the hydraulic pump controlling the slide outs. My question is it OK to use a Dexron 5 or 6 instead? Having a hard time finding Dexron 3. Thanks
Bob
Do they all meet the same Mil-Spec?
JD
Granted, our coach is old, but not so old that things were greased with whale oil but HWH specified in my manual to use Dextron 3 or--OR--just Dextron for the leveling system. (no number).
I would ask at Napa or similar place if no answer here.