Only Some Outlets Work

If only some outlets in your RV are working, while others are completely dead, you’re almost always dealing with a circuit-level issue, not a total power failure.

This problem can be confusing because:

Power is clearly working in some places
Breakers may look fine
The issue may appear random

In reality, RV outlets are wired in groups, and when one part of that chain fails, everything downstream loses power.

Safety Notice: This article is provided for informational purposes only. RV systems may include electrical, propane, plumbing, and mechanical components that can pose serious safety risks. Always follow manufacturer guidelines and proper safety procedures. When in doubt, seek assistance from a qualified RV technician

What This Problem Usually Looks Like

You may be dealing with this issue if:

Kitchen outlets work, but bedroom outlets don’t
Microwave is dead, but other outlets work
One side of the RV has power, the other doesn’t
Some outlets come back on after resetting something

This is almost always related to GFCI protection or circuit layout.

How RV Outlet Circuits Are Set Up

RV outlets are not all on one circuit.

They are usually divided into:

GFCI-protected circuits (kitchen, bathroom, exterior)
Standard outlet circuits
Appliance-specific circuits (microwave, AC, etc.)

And they’re wired like this:

Breaker → GFCI → multiple outlets → appliances

If something fails early in the chain, everything after it stops working.

1. Tripped GFCI Controlling Multiple Outlets (Most Common)

A single GFCI outlet can control several others.

Check:

Bathroom GFCI
Kitchen GFCI
Exterior GFCI

Press RESET firmly.

Even if only one outlet looks like a GFCI, it may control multiple outlets across the RV.

2. One Outlet in the Chain Has Failed

If a single outlet loses connection, everything after it loses power.

Signs include:

One outlet doesn’t work at all
Other outlets farther away are also dead
No breaker is tripped

This is often caused by:

Loose wiring
Burned terminals
Worn outlet connections

3. Microwave or Appliance Circuit Is Separate

Some outlets are on dedicated circuits.

This is common for:

Microwave
Entertainment center
Exterior outlets

So it’s normal for:

Microwave to be dead
While other outlets still work

That doesn’t mean the entire outlet system has failed.

4. Breaker Is Partially Tripped

Breakers don’t always look tripped.

What to do:

Flip the breaker fully OFF
Then back ON

This ensures it resets properly.

5. Exterior Outlet Is Causing the Issue

Exterior outlets are often tied into interior circuits.

If they:

Get wet
Corrode
Short internally

They can shut down part of the circuit.

6. Loose Wiring Behind an Outlet or Junction

Vibration can loosen connections over time.

Check outlets near where power stops working.

Common spots:

Kitchen outlets
Near slide-outs
Behind appliances

One loose wire can affect multiple outlets.

7. Transfer Switch or Power Source Issue (Less Common)

If your RV has a generator:

Outlets may behave differently depending on power source
Some circuits may not transfer properly

If the issue only happens:

On generator OR
On shore power

The problem may be upstream.

Quick Troubleshooting Order

Follow this order:

Reset all GFCI outlets
Reset breakers fully
Check which outlets work vs don’t
Inspect the first dead outlet in the chain
Check exterior outlets

This usually finds the problem quickly.

When to Call a Professional

Get help if:

You see burned wiring
Outlets feel hot
Power comes and goes randomly
You’re unsure how to safely open outlets

Final Thoughts

If only some outlets in your RV are working, the problem is almost always a tripped GFCI, a failed outlet, or a wiring break in the chain. Once you understand that outlets are grouped and connected together, it becomes much easier to track down where power is being lost.

Related Electrical Guides

Written by Dan Harvickson RV Technician

RV Only Some Outlets Work — Causes and Fixes