Automatic leveling systems in rvs are always sliding up and down when you travel.
Rv hydraulic jack fluid.
Most rv s have some type of emergency or manual override for the level jacks.
If it is low fill it to the full line and check the system for leaks when operating.
All dexron 3 is hydraulic fluid but not all hydraulic fluids are dexron 3.
Sometimes they don t go up as fast as they shou.
Check the fluid level and make sure it as the proper height.
The price was the best on the market but unfortunately the covid pandemic has made shipping and delivery a nightmare.
If the fluid level is fine you should hear the pump make a noise when the switch is activated.
If you can move it lube it.
If it is pink murky milky or white then it needs to be changed.
If the leveling jacks won t retract there are several things that can cause a problem with an rv s leveling jacks.
I expect most people are smart enough to realize that using the manufacturer recommended fluid in their jack system is best just as they know not to use a 90 weight gear oil in their engine in place of the recommended 10 30 or some such.
Great prices on hwh hydraulic leveling jacks and repair parts.
Rated 5 out of 5 by lawrence giangrande from hwh hydraulic fluid for your rv leveling system the oil is highly recommend by hwh nothing is better than oem parts and fluids.
Some types of hydraulic jacks do not operate well in extremely cold temperatures.
If that is the case with yours then your manufacturer may suggest replacing the hydraulic fluid with a synthetic or winter weight.
Common places to start include looking at the fuses checking electrical breakers and looking for hydraulic leaks.