Resolving Common Coach House RV Problems: A Comprehensive Guide

Coach House RVs are renowned for their luxurious and comfortable travel experiences. However, like any vehicle, they are not immune to occasional problems that can disrupt your journey. In this article, we will explore seven common issues that Coach House RV owners frequently encounter and provide detailed solutions to help you address them effectively. Once you understand these problems and their remedies, you can enhance the reliability and enjoyment of your Coach House RV adventures.

Problem #1: Electrical System Failure

Electrical system failures can be frustrating and can disrupt your RV experience. They may manifest as malfunctioning lights, inoperative appliances, or power shortages throughout the vehicle.


  • Blown fuses or tripped circuit breakers: Excessive electrical load or a short circuit can cause fuses to blow or circuit breakers to trip.
  • Loose or corroded electrical connections: Poor connections can disrupt the flow of electricity and result in various electrical issues.
  • Faulty batteries or inverters: Aging or defective batteries and inverters can affect the overall performance of the electrical system.


  • Check and replace blown fuses or reset circuit breakers: Locate the fuse panel or circuit breaker box and replace blown fuses with ones of the appropriate rating. Reset tripped circuit breakers by flipping them back to the “On” position.
  • Inspect and tighten any loose or corroded electrical connections: Carefully examine all electrical connections, including battery terminals, grounding points, and wire connections. Tighten loose connections and clean any corrosion using a wire brush or contact cleaner.
  • Replace faulty batteries or inverters if necessary: If your batteries or inverters are old or malfunctioning, consider replacing them with new, high-quality components. Consult a professional if you’re unsure about the selection or installation process.

Problem #2: Water System Leaks

Water system leaks can lead to significant damage, compromising the integrity of your RV and potentially causing mold growth or structural issues.


  • Loose or damaged water connections: Vibrations from traveling or wear and tear over time can loosen or damage water connections, leading to leaks.
  • Worn-out or cracked plumbing pipes: Age, exposure to extreme temperatures, or physical damage can cause plumbing pipes to deteriorate and develop leaks.
  • Faulty water pump or pressure regulator: A malfunctioning water pump or pressure regulator can result in inconsistent water flow or excessive pressure, leading to leaks.


  • Inspect and tighten any loose water connections: Regularly examine all water connections, such as faucets, showerheads, and water supply lines. Use a wrench or pliers to tighten any loose fittings.
  • Replace worn-out or cracked plumbing pipes: If you notice any signs of deterioration or leaks in the plumbing system, consider replacing the affected pipes. Use appropriate tools and materials, or consult a professional plumber if needed.
  • Repair or replace the faulty water pump or pressure regulator: If your water pump is not functioning correctly or the pressure regulator is causing irregular water flow, consult a professional to diagnose and repair or replace the faulty component.

Problem #3: HVAC System Malfunction

A malfunctioning HVAC (Heating, Ventilation, and Air Conditioning) system can result in uncomfortable temperatures inside your Coach House RV.


  • Clogged air filters: Over time, dust and debris can accumulate in the air filters, restricting airflow and compromising the system’s efficiency.
  • Malfunctioning thermostat: A faulty thermostat can misread the temperature, leading to improper heating or cooling.
  • Refrigerant leaks or low levels: Leaks or insufficient refrigerant levels can hinder the HVAC system’s ability to provide the desired temperature control.


  • Clean or replace clogged air filters regularly: Locate the air filters in your HVAC system and clean them regularly. If they are too dirty or damaged, replace them with new filters according to the manufacturer’s instructions.
  • Check and recalibrate the thermostat: Verify the accuracy of the thermostat by comparing the displayed temperature with an external thermometer. If the readings differ significantly, consider recalibrating or replacing the thermostat.
  • Repair refrigerant leaks and recharge the system: If you suspect refrigerant leaks or low levels, it is best to consult a professional HVAC technician. They can locate and repair the leaks and recharge the system with the appropriate refrigerant.

Problem #4: Slide-Out Malfunctions

Slide-outs are a common feature in many Coach House RV models, providing additional interior space. However, malfunctions can occur, preventing the smooth operation of slide-outs.


  • Mechanical issues: Slide-out mechanisms can experience problems due to wear and tear, misalignment, or broken components.
  • Electrical issues: Faulty wiring, blown fuses, or malfunctioning switches can affect the operation of slide-outs.
  • Obstructions: Debris, such as leaves or sticks, or objects placed near the slide-out tracks, can obstruct their movement.


  • Inspect and lubricate the slide-out mechanism: Regularly examine the slide-out mechanism for signs of damage or misalignment. Apply lubricant to the tracks, gears, and moving parts as recommended by the manufacturer.
  • Check electrical connections and switches: Ensure that all electrical connections related to the slide-out system are secure. Replace blown fuses and test switches for proper functionality.
  • Remove obstructions: Clear any debris or objects obstructing the slide-out tracks or interfering with the movement of the slide-out mechanism. Regularly clean the slide-out tracks to prevent accumulation of dirt or grime.

Problem #5: Awning Issues

Awnings provide shade and protection from the elements. However, various issues can arise, affecting their functionality and reliability.


  • Damaged or worn-out awning fabric: Exposure to sun, wind, and rain can cause the awning fabric to deteriorate, tear, or become faded.
  • Malfunctioning awning motor or mechanism: Problems with the motor or mechanism can prevent the smooth operation of the awning, leading to difficulties in extending or retracting it.
  • Bent or damaged awning arms: Accidental impact or improper use can cause the awning arms to bend or become damaged, hindering their proper functioning.


  • Replace damaged or worn-out awning fabric: If your awning fabric is significantly damaged, faded, or torn, consider replacing it with a new one. Measure the dimensions carefully and choose a fabric that is compatible with your awning model.
  • Repair or replace malfunctioning awning motor or mechanism: If the awning motor or mechanism is not functioning correctly, consult a professional technician who specializes in RV awnings. They can diagnose the issue and repair or replace the faulty components.
  • Straighten or replace bent or damaged awning arms: Bent or damaged awning arms may require professional attention. A technician can assess the extent of the damage and either straighten the arms or replace them, ensuring the safe and proper functioning of the awning.

Problem #6: Water Heater Problems

The water heater is an essential component of any Coach House RV, providing hot water for various needs. However, malfunctions can occur, depriving you of this convenience.


  • Pilot light or ignition issues: Problems with the pilot light or ignition system can prevent the water heater from igniting or staying lit.
  • Sediment buildup: Over time, sediment can accumulate in the water heater tank, affecting its efficiency and potentially causing clogs.
  • Faulty heating element or thermostat: A malfunctioning heating element or thermostat can result in inadequate heating or inconsistent water temperatures.


  • Check and relight the pilot light: Follow the manufacturer’s instructions to locate and relight the pilot light. Ensure that the gas supply is turned on and that the flame is steady and blue.
  • Flush the water heater tank: Periodically flush the water heater tank to remove sediment buildup. Consult the owner’s manual for specific instructions on how to perform this task.
  • Replace faulty heating element or thermostat: If the water heater continues to malfunction, consult a professional technician who can diagnose and replace any faulty heating elements or thermostats.

Problem #7: Tire Issues

Proper tire maintenance is crucial for safe and smooth travels. Neglecting tire-related issues can lead to blowouts, reduced fuel efficiency, and compromised handling.


  • Underinflated or overinflated tires: Incorrect tire pressure can result in uneven tire wear, reduced traction, and increased risk of blowouts.
  • Aging or worn-out tires: Over time, tires can deteriorate and lose their grip, compromising road safety.
  • Misalignment or unbalanced tires: Improper wheel alignment or tire balance can cause uneven tire wear, vibration, and poor handling.


  • Regularly check and maintain tire pressure: Use a reliable tire pressure gauge to check the tire pressure at least once a month. Inflate or deflate the tires as necessary to match the recommended pressure indicated in the RV’s manual or on the tire sidewall.
  • Monitor tire tread and replace worn-out tires: Inspect the tire tread regularly for signs of wear, such as shallow tread depth or uneven wear patterns. If the tread depth is near the legal limit or the tires show signs of aging, consider replacing them with new, quality tires.
  • Align and balance the tires: If you notice uneven tire wear or experience vibrations while driving, have the tires professionally aligned and balanced. This will ensure even tire wear and improve the vehicle’s handling.

Wrapping Up

Owning a Coach House RV can provide exceptional travel experiences, but it is important to be aware of potential problems that may arise. By understanding the common issues discussed in this article and implementing the recommended solutions, you can maintain the performance, reliability, and enjoyment of your Coach House RV. Regular maintenance, attention to detail, and seeking professional help when needed will ensure that your RV adventures remain memorable and trouble-free.

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