What To Do When My RV Jacks Don’t Go Down? [Easy Fixes]

It is understandable that it’s a worrying situation when your RV jacks won’t lower. And if that weren’t bad enough, without the jacks, your RV won’t be stable when it’s parked. Therefore, shouldn’t we be concerned about it? 

What should you do if your RV’s jacks won’t go down now? 

Relax and don’t worry. We have got your back. We’ve put together a list of problems and solutions for it when your jacks won’t lower.

Visual Examination

It’s crucial to remember that almost every RVer has experienced or will experience having their level jacks stay up. 

This stage has you moving around your RV and carefully inspecting each of your jacks to see if any obvious problems are preventing your RV jacks from lowering down. 

You should monitor the ground to see if your RV has developed a hydraulic fluid leak. Your RV’s jacks may have become frozen to the body of your RV if you chance to be traveling in an RV during the winter.

Reasons Why The Jacks Are Not Going Down

When you are parked, stability is provided by the RV jacks. As a result, using appliances like generators and refrigerators is simple. 

It is because the jacks have effectively stabilized them. However, your RV won’t receive the same stabilization if the jacks don’t come down. 

However, it won’t be a big deal if you’re on the road and the jacks don’t come down. The biggest issue will be if you are camping and the jacks won’t lower. 

What then is the root source of this issue? 

These issues are frequent and can occur at any time. There is also no assurance as to when it will occur. Let’s examine some of the causes for it to happen now:

  • Faulty or burned fuses may cause the failure of the jacks to lower. 
  • A breaker could be tripped or broken. As a result, it blocks electricity from entering the system that will activate the jack. 
  • The jacks may become caught inside due to hydraulic fluid leaks. 
  • The jacks may break if you park in a chilly, rainy environment. 
  • The RV’s jacks become stuck due to the parking brake. Park breaks must therefore be in effect. 
  • Insufficient voltage can sometimes be the problem. 

So it’s very typical for these things to happen in your RV and add to the issue. Now that you know the causes of the jacks not dropping let’s look at the solutions to this problem.

Tools Required For The Fix

The tools you’ll need to complete the repairs are reasonable and readily available. Let’s look at them now: 

  • A wrench
  • An RV user guide
  • An electrical tester
  • A fuse tester. 

Once you’ve managed the equipment, let’s examine the ways to address the issues with RV jacks:

The Fixes

You are already aware of the causes behind this issue in your RV. It’s not the end of the world if this issue does arise in your RV. In actuality, you can remedy this issue quickly and easily.

So here we go:-

Fix the fuses:

Eighty percent of the time, an RV jack won’t lower because an internal fuse may have burned out. As a result, you must replace the fuse. Before attempting to identify the burned fuses with a fuse tester, turn on the switch that lowers the jack.

 Additionally, you can locate the fuse in Google by inputting the model of the leveling system and the HWH together with the number. You may then fix them after this. 

The great thing is: That fuse repairs are simple and inexpensive. As a result, you may solve the problem and save money.

A Quick Disclaimer: If you’re uncomfortable doing this on your own, seek expert assistance. 

Inspect the hydraulic fluid:

It is important to make sure your reservoir has enough fluid. People frequently neglect to have a full tank, which affects the jack’s responsiveness. You’ll see that the jacks won’t retract or expand. 

However, a full tank is not truly necessary for the task. It will function as long as your fluid is on the reservoir’s level line.

Be certain to have enough voltage:

The jack won’t lower in time if there is insufficient electricity. As a result, you need to check the batteries and electrical breakers. You can tell if you have sufficient voltage by looking at the voltage to perform the function. 

Any type of electrical tester available in the market can be used to check the voltage.

View the manual:

Surely every RV has one? It is one of those things that everyone overlooks, though. Everything you need to know about your RV is in the owner’s manual. The owner’s manual includes everything, from switches to jack systems.

It will also be a new beginning, and this guidebook will teach you a few troubleshooting techniques. You can even keep track of the issues.


How can I lower an electric stabilizer jack by hand? 

You can manually lower the stabilizer jacks by cutting the motor’s cable, placing a crank handle into the coupler, and pinning it at the jack’s end. After that, turn the handle in a clockwise direction, so it stretches. The jack will retract if you turn the end counterclockwise as well. 

What causes my camper to rock so much? 

Perhaps your jacks aren’t down. As a result, they aren’t offering complete stability. 

What position does the jack have in the camper? 

It is preferable first to jack up the axle, then the camper until it lifts off.

What stabilizers for an RV work the best? 

We advise Camco Olympian Jack and Husky Slide-out stabilizers 81080. 

Should you monitor the weather in case your jacks need to be used? 

Yes, the weather has an impact on the jacks. Make sure they aren’t frozen when retracted.

Final Verdict

All we had for you was that. After reading this post, you’ll understand why the RV jacks don’t go down. You’ll also know what to do because we covered the fixes.

Finally, we advise that hydraulic fluid and fuses be constantly checked. It is because they are to blame for the jacks’ initial collapse. 

Additionally, you may complete the tasks we demonstrated in this article on your own. However, if you lack confidence in your ability to complete them, seek assistance elsewhere.