4 Winnebago Solis Problems and Solutions

winnebago solis problems

Winnebago Solis is one of the most popular class B camper vans with its versatile layout and family-friendly amenities. However, they don’t come without any mishaps.

From our experience, the common issue is the house battery’s failure to charge. We also encounter other problems, including water gathering around the pop-top during the rain, a small refrigerator, and the heater only working on LP gas and not electricity.

Let’s discuss Winnebago Solis problems below and present some possible solutions.

Troubleshooting Problems Of Winnebago Solis

Issues Solutions
House Batteries Not Charging Replace the solenoids
Water Around The Pop-Top Park slightly nose up, especially during rain
Tiny Refrigerator Use a cooler to increase food storage
Heater Only Works With LP Ensure full LP supply and insulate the gaps

1. House Batteries Not Charging


The common problem of Winnebago Solis lies in its house batteries, which may fail to charge while driving. As a result, it can be a hassle if you want to cool your fridge on the road.

Most of the time, the culprit is the relay—it disconnects your house batteries when the small fuses on the line are blown due to a power surge in the electrical system. Here’s how to troubleshoot:

  • Check whether the relay is working.
    • Find and press the Boost button near the steering wheel. You should hear a click sound to indicate that the charge relay is engaged properly.
    • If there’s no click sound, the solenoids or relays are defective.
  • In case the relay is defective, visit your dealer and get the issue resolved, or you can replace the solenoids yourself.

2. Water Puddle Around the Pop-Top


Winnebago Solis has a pop-top roof that provides enough headroom height for an extra bed. It’s pretty nifty, but that fiberglass area can collect water, especially if you park the campervan nose down while raining. When the vehicle starts to move, that pool of water leaks inside the interior and causes damage to the top bunk.

The best solution to this problem is to change how you park. Instead of parking nose down, try putting your RV slightly nose up when it rains. This way, the water won’t roll from the top of the metal roof down to the pop-top.

3. Tiny Refrigerator


Winnebago Solis motorhomes are small camper vans, so expect to have a compact refrigerator. More specifically, the new 59PX model has a fridge that’s just 3 cubic feet in size. You can only fit in a few drinks and fruits to last you for your trip.

To circumvent the issue, consider bringing a cooler. Use the space in your mini-fridge for your meat and veggies, while the cooler should be reserved for drinks. You can also consider munching on canned goods.

4. Heating System Only Works in Gas

The heating system is another reliability problem of Winnebago Solis. The RV is built with Truma Combi eco, which only works with LP gas. You should ensure to have an ample supply of gas during the cold days.

Keep in mind that the van has plenty of insulation gaps around the doors and windows. To prevent the heater from leaking, insulate the van properly by replacing any loose rubber seals and patching any holes with a sealant.

What is the Feedback From the Owners?


RV owners of Winnebago Solis have different experiences with the unit. Others are satisfied, while others express discontent. Here are some Winnebago Solis reviews in different forums.

  • u/Ecks54 on Reddit – I also have a 2021 59p and love its simplicity. The sumo springs are a great upgrade, and now I plan on getting a spare tire carrier. The lack of a spare tire gives me a little apprehension.
  • Dipit Tikadar on Quora – If you are looking for a compact, versatile, and amenity-rich camper van […], then the Solis Pocket 36B is a great option. However, if you need a lot of storage space or plan on doing a lot of off-road […], then you may want to consider a larger camper van.


Don’t let the Winnebago Solis problems discourage you from purchasing your own Solis camper van. These issues are easy to fix, and the camper van comes with many benefits. With its compact size, you can easily park the van and consume less fuel.

Let us know what you think about your experiences with Winnebago Solis in the comment section below. If you like this article, share it with your friends.

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