5 Most Common Problems with Roadtrek 190 [Easy Solutions]

The Roadtrek 190 is a great RV choice if you want something that is easy to drive anywhere, including in big cities and suburban neighborhoods. But like any other RV, it has its fair share of problems that come with it. 

With a Roadtrek 190, users often have to deal with problems such as unexpected battery problems, which cause the electronic appliances to stop working. They may also find that water is leaking from the roof or that the thermostat has broken.  

The problems don’t end there. Whatever problem you face, you have to be well prepared with the right amount of knowledge if you want to have a stress-free experience.


What Are the Common Problems With Roadtrek 190?

With the Roadtrek 190, you will mostly come across the following problems. 

  1. Battery Issues
  2. Temperature Control
  3. Air Conditioner Damage
  4. Water Leaking From the Roof
  5. Slide Out Not Opening

5 Common Problems with Roadtrek 190 and Their Solutions:

Each of the problems that we mentioned above has its own set of causes and appropriate solutions. Below, we look at them in a little more detail. You can try solving some of these issues, if you are not confident, better consult with a professional.

Problem 1: Battery Issues

The battery is one of the most essential components of your Roadtrek 190. It powers all the electrical equipment, from the microwave to the air conditioner, refrigerator, etc. 

You will know the battery needs attention when you see factors like the headlights becoming dim or a clicking sound coming from the engine when you turn the key. 

What Causes Battery Issues On The Roadtrek 190? 

Battery maintenance requires an understanding of what causes the key issues. The following are some common causes of battery issues you face with the Roadtrek 190. 

  • Sulfation
  • Parasitic loads
  • Self-discharging
  • Overcharging
  • Undercharging

How to Fix Battery Issues on the Roadtrek 190? 

To fix the issues mentioned above, follow these guidelines. By following these guidelines, you can resolve the battery issue.

Check Connection Points 

A simple fix would involve the use of a solution made out of combining water with baking soda. Check that the solution is not too diluted. Take a brush and use it to rub the solution on the points where the connections have been corroded. 

Check Alternator 

Use a multimeter to check whether the alternator is okay. It should register a minimum of 12 volts. If not, then consider replacing the alternator. 

Replace Battery

If your battery is showing problems, then it’s often due to a faulty source. But if the same problems persist when you connect the batteries to a different source, then there definitely is an issue with the battery. 

A very straightforward solution would be to get a replacement. Make sure to check the wiring, connections, and cable before you consider changing the battery. 

How Much Does It Cost To Fix Battery Issues On A Roadtrek 190?

If you change your alternator, the cost will range between $300 and $500. You can get it fixed DIY. But if you intend to change the battery, then you will need to spend between $700 and $1,200.

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Problem 2: Temperature Control/Thermostat Problems

The temperature in the RV is mostly controlled by the thermostat. If the thermostat fails, then the temperature inside the RV is thrown out of balance. 

You’ll know the thermostat needs to be checked if you see signs such as the thermostat becoming unresponsive or it showing a different temperature from the actual one. Your ac might stop working as well if the thermostat starts failing. 

What Causes Thermostat Problems On Roadtrek 190?

If your thermostat isn’t working, it may be for one of the following reasons. 

  • Old wiring
  • Poor wiring
  • Dust
  • Dead batteries

How To Fix Thermostat Problems  On Roadtrek 190? 

To deal with the thermostat problem on the Roadtrek 190, do the following. Hopefully, you can fix the issue.

Replace Old Wiring

If the wire on your Roadtrek 190 has seen years of wear and tear, just replace them with new wire. 

Poor Wiring Connection

Check the wiring connection. Make sure to consult a technician if needed.  

Remove Dust

A simple DIY solution for this would be to use compressed air to blow into the thermostat. 

Dead Batteries

If the thermostat is not working because of a dead battery, then make sure to have the batteries replaced immediately. 

How Much Does It Cost To Fix Thermostat Problems On Roadtrek 190?

If the DIY solution doesn’t work, then you will need to replace the thermostat. At the least, you will have to spend $30-40, but if you want better quality ones, you will have to spend over $100.

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Problem 3: Air Conditioner Damage

Imagine going on a camping trip and then you notice that water is leaking from your air conditioner. This is a sign that the air conditioner is not functioning properly. 

Another sign of a failing ac is if the compressor fan is turned on, but you only notice warm air being released from the ac. It’s not a very life or death situation but it’s very annoying nonetheless. 

What Causes Air Conditioner Damage on Roadtrek 190? 

If you find the common symptoms of air condition damage such as leaking water or malfunctioning temperature control, then check for any of the following causes. 

  • Ice buildup on the AC
  • Contamination resulting in clogging
  • Contamination on external holes
  • Depletion of coolant gas

How to Fix Air Conditioner Damage on Roadtrek 190? 

The above-mentioned issues can be resolved by following these instructions. 

  • The air conditioner will be overworked if it is made to work beyond its’ normal range between the temperatures of 73 to 82 degrees Fahrenheit. 
  • Make sure the internal filters, cogs, drains, holes etc are all cleaned up. Use compressed air to blow through the internal parts of the AC and get the whole device cleaned up. 
  • You might need to take it up to an expert if you find that the coolant gas has depleted. 

How Much Does It Cost To Fix Air Conditioner Damage On Roadtrek 190?

If there is severe damage incurred on the air conditioner, you might need to get it replaced. The cost will vary from $700 to $1500, and the installation costs will add another $200-300 to it.

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Problem 4: Water Leaking From the Roof  

Leaky roofs are a common problem that most motorhome owners have to deal with. It cannot rain without droplets of water dripping through the roof into the van. The longer you let this slide, the more worn down your roof will get before it eventually collapses.

What Causes a Leaky Roof on Roadtrek 190?

There is a gap within the roof that is allowing water to slip through and causing the floors of your van to get wet. Cracks appear as a result of one of the following causes: 

  • Extreme heat
  • Extreme winds
  • Old age
  • Heavy load on the rooftop surface

How To Fix A Leaky Roof On Roadtrek 190?

To fix a leaky roof, you need to block the crack that is allowing all the water to slip inside. A leak stopper can help with that. Also, make sure to keep the roof clean and free of dirt and particles. 

How Much Does It Cost To Fix A Leaky Roof On Roadtrek 190?

Getting your leaky roof problem solved will require some costs. To get it fixed by repair service, you will need to incur these costs. 

  • Cost of rubber leak stopper: $30-90
  • Labor cost: $100-200

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Problem 5: Slide Out Not Opening

The slide-out can get stuck sometimes. The motor keeps moving yet the slide does not open. It’s a very annoying situation and it can become a serious issue in extreme weather such as heavy rain or winter. 

What Causes the slide to stop opening on the Roadtrek 190? 

If the slide-out on the Roadtrek 190 is not opening, then it might be due to one of the following reasons: 

  • Loose wires
  • Burnt fuse
  • Circuit breaker
  • Insufficiently charged batteries

How to fix slide-out opening issues on the Roadtrek 190? 

In general, whatever is the cause of the slide out not opening on your Roadtrek 190, you can simply fix it with a DIY solution. 

Just take the window out using a bit of force. Then take great care to pull the glass so that it doesn’t break. Then clean the inside of the empty frame. Take this opportunity to clean the window too. 

After you have replaced the glass on the window, use a little bit of glue- preferably gorilla glue to reattach the window to the vehicle. 

If this DIY solution does not work, you are advised to get an expert on the task. They will have a better idea of how to get the slider fixed for you. 

How Much Does It Cost To Fix slide-out issues On Roadtrek 190? 

There are no costs associated with the DIY solutions that we provided here. But if you are to call a mechanic for the task, then you will need to deal with these costs. 

  • Average mechanic cost: $220-280
  • Cost of changing slide out: $130-200


The problems we have discussed here are not only unique to Roadtrek 190. If you own any other model of RV, you may also find this useful. But we believe that these problems are more applicable to the specific context of the Roadtrek 190, hence we chose to include them here. 

If we count the number of common problems that are encountered with the Roadtrek 190, then you will find the list getting longer. 

But we chose to include these 5 because we believe these problems deserve more priority than the others that are relatively rare in comparison. 

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