Troubleshooting
Guest-safe checks for common RV issues
These topics stay within simple, non-invasive checks. If the issue feels unsafe, the controls do not match the guide, or a system still will not operate normally, contact the owner instead of experimenting.
Search by issue, symptom, or system such as power, water pump, slide, awning, or hot water.
Showing 17 of 17 troubleshooting topics.
No 120-Volt Power
Use this when outlets, air conditioning, microwave, or other 120-volt systems are not working as expected.
Quick safety warning
Stop immediately for smoke, sparking, burning odor, or hot plugs. Leave the area and call for help if danger feels immediate.
Safe initial checks
- 1Confirm whether the problem affects only 120-volt appliances and outlets or the whole coach.
- 2Check whether the RV should be on shore power, generator power, inverter power, or battery-only mode.
- 3Verify the visible shore cord is connected or the generator is running normally.
- 4Check clearly labeled guest-accessible breakers or GFCI outlets only if the owner has approved that step.
Warnings
- • Do not open electrical panels beyond checking clearly labeled breakers.
- • Do not bypass breakers, fuses, or transfer equipment.
Stop and get help when
- • You notice smoke, heat, sparking, a burning odor, or repeated breaker trips.
- • The visible power source appears abnormal or unsafe.
- • You cannot confidently tell which power source should be active.
No 12-Volt Coach Power
Use this when lights, control panels, the water pump, or other coach controls have lost power.
Quick safety warning
If the coach loses 12-volt power along with unusual odor, heat, or alarms, stop using the system and contact the owner right away.
Safe initial checks
- 1Check whether lights, fans, the water pump, and control panels are all affected.
- 2Confirm any labeled battery disconnect or coach power switch is in the normal use position.
- 3If safe and owner-approved, connect shore power or run the generator to support charging.
- 4Look for a battery warning or control-panel message without opening compartments.
Warnings
- • Do not remove battery cables or attempt to charge batteries manually.
- • Do not assume shore power instantly fixes every 12-volt issue.
Stop and get help when
- • The coach still has no 12-volt power after normal source checks.
- • You smell overheating electronics or the battery area feels unsafe.
- • A control panel or disconnect label does not match the expected guest controls.
Shore Power Not Working
Use this when campground power should be active but the RV does not seem to accept it normally.
Quick safety warning
Stop using the shore hookup if you see heat damage, sparking, or burning odor. Do not keep reconnecting unsafe equipment.
Safe initial checks
- 1Confirm campground power should be active and the pedestal breaker is on.
- 2Check the visible power cord, inlet, and any surge protector for obvious errors or damage.
- 3Note whether generator power works normally even though shore power does not.
- 4Use only the normal guest reconnect sequence if the owner has approved it.
Warnings
- • Do not force plugs, adapters, or breakers.
- • Do not use damaged cords or overheated connections.
Stop and get help when
- • The pedestal, plug, or cord becomes hot or shows damage.
- • A surge protector or power monitor reports a fault you do not recognize.
- • The RV still does not accept shore power after a normal reconnect.
Generator Will Not Start
Use this when the generator does not crank or does not stay running through the normal guest controls.
Quick safety warning
Do not keep cranking a generator that smells like fuel, sounds abnormal, or does not respond to the normal labeled controls.
Safe initial checks
- 1Confirm the generator is allowed and needed for the current setup.
- 2Check that the RV has adequate fuel according to owner instructions.
- 3Make sure the battery state is sufficient for a normal start attempt.
- 4Use only the standard labeled generator start control once or twice, then stop if it still fails.
Warnings
- • Do not keep repeating failed start attempts.
- • Do not open service covers or attempt generator repair.
Stop and get help when
- • You smell fuel, see smoke, or hear abnormal cranking noise.
- • The control panel does not match the owner’s instructions.
- • The generator still does not start after normal guest checks.
Generator Starts but the RV Has No Power
Use this when the generator runs but outlets or appliances still behave like no 120-volt source is active.
Quick safety warning
If the generator is running abnormally or electrical components smell hot, shut the system down when safe and contact the owner.
Safe initial checks
- 1Wait through a normal transfer delay after the generator starts.
- 2Look for any normal generator-power indicator on the coach.
- 3Confirm the issue is with 120-volt systems and not just a thermostat or appliance setting.
- 4Check only clearly labeled guest-accessible breakers if the owner has approved that step.
Warnings
- • Do not open the transfer switch or electrical service panels.
- • Do not keep cycling heavy appliances on and off while power source status is uncertain.
Stop and get help when
- • The generator sounds abnormal, vibrates severely, or produces smoke or odor.
- • The coach never recognizes generator power after a normal delay.
- • Any breaker or power component appears hot, damaged, or unsafe.
Low Coach-Battery Warning
Use this when the coach reports low battery or 12-volt systems start acting weak.
Quick safety warning
Stop before operating slides, awnings, jacks, or steps on weak batteries if the RV does not respond normally.
Safe initial checks
- 1Reduce optional electrical loads.
- 2Connect shore power or run the generator if the owner allows normal use.
- 3Watch whether the warning clears after charging support is added.
- 4Note whether 12-volt systems still work normally or are getting weaker.
Warnings
- • Do not keep running high electrical loads on weak batteries.
- • Do not touch battery cables or attempt manual charging or jump procedures.
Stop and get help when
- • The warning persists even with normal charging support.
- • The battery area smells hot, acidic, or unsafe.
- • Important systems start failing while the warning remains active.
No Water from Fixtures
Use this when faucets, shower, or toilet do not receive expected water flow.
Quick safety warning
If water is leaking inside the RV or from a service bay, stop using the system and contact the owner before further testing.
Safe initial checks
- 1Check whether the RV should be on city water or fresh-tank-and-pump mode.
- 2Confirm campground water is on or the tank has water and the pump is enabled.
- 3Test another faucet or fixture to see whether the issue affects the whole coach.
- 4Look for obvious leaks or a control setting that does not look like normal use mode.
Warnings
- • Do not guess at unlabeled valves or winterization controls.
- • Do not run the pump continuously if it seems dry or strained.
Stop and get help when
- • The pump runs continuously, the system leaks, or a compartment becomes wet.
- • The controls do not match the labels expected for city water or tank use.
- • Water still does not return after normal city-water or pump checks.
Water Pump Runs Continuously
Use this when the water pump keeps running or cycles constantly when it should have stopped.
Quick safety warning
A continuously running pump usually means the system is not holding pressure. Stop if you find leaks or the pump sounds stressed.
Safe initial checks
- 1Turn the pump off and look for obvious open faucets or leaks.
- 2Check whether the tank may be empty.
- 3Confirm whether you are actually on city water and may not need the pump.
- 4Turn the pump back on briefly only to observe whether pressure returns normally.
Warnings
- • Do not let the pump run endlessly while dry or while a leak is present.
- • Do not open access panels or disconnect plumbing.
Stop and get help when
- • You find a leak, wet compartment, or water damage.
- • The pump keeps running without building pressure.
- • The pump sounds strained, harsh, or abnormal.
No Hot Water
Use this when water flows but does not heat as expected.
Quick safety warning
Hot water systems combine heat, water pressure, and sometimes propane. Stop immediately for gas odor, smoke, or fault indicators.
Safe initial checks
- 1Confirm the heater mode and power source are normal for this RV.
- 2Allow time for heating recovery.
- 3Test another hot-water faucet carefully.
- 4Check whether the control labels actually match the owner’s instructions.
Warnings
- • Do not continue if you smell propane, see smoke, or receive a fault indicator.
- • Do not guess at unlabeled heater switches.
Stop and get help when
- • The heater shows an error or warning you do not understand.
- • You smell gas, see leaks, or suspect the heater is overheating.
- • The water heater controls do not match the guide or owner instructions.
Air Conditioner Not Cooling
Use this when the thermostat calls for cooling but the RV is not getting comfortably cold.
Quick safety warning
Repeated breaker trips, burning odor, water leaks, or severe noise are signs to stop and contact the owner.
Safe initial checks
- 1Confirm shore or generator power is active and stable.
- 2Set the thermostat to cool and lower the temperature enough to trigger cooling.
- 3Wait through a normal startup delay.
- 4Check whether air is moving at more than one vent.
Warnings
- • Do not continue if breakers trip repeatedly or the unit smells hot.
- • Do not open ceiling assemblies or appliance covers.
Stop and get help when
- • The system never cools after a normal startup delay and verified power source.
- • You notice water leaks, ice buildup, severe noise, or burning odor.
- • The thermostat does not match the controls expected by this guide.
Furnace Not Heating
Use this when the thermostat calls for heat but the coach does not warm normally.
Quick safety warning
Stop right away for propane odor, smoke, or repeated failed ignition behavior.
Safe initial checks
- 1Set the thermostat to heat and raise the setpoint.
- 2Wait through a normal startup delay.
- 3Confirm fuel and power should be available to the heating system.
- 4Check that vents and returns are not blocked.
Warnings
- • Do not continue if you smell propane, smoke, or overheating materials.
- • Do not disassemble furnace or thermostat equipment.
Stop and get help when
- • The furnace keeps trying and failing to start.
- • You smell gas or any alarm activates.
- • The thermostat labels do not match the owner’s instructions.
Slide-Out Will Not Move
Use this when a slide does not extend or retract through the normal guest control.
Quick safety warning
Stop immediately if the slide binds, twists, or sounds abnormal. Do not keep trying to power through it.
Safe initial checks
- 1Check inside and outside clearance.
- 2Confirm the RV is parked in the normal slide-operating state.
- 3Make sure battery or charging support is available.
- 4Try only the normal labeled control once while watching the movement path.
Warnings
- • Do not force the slide or keep cycling a stalled motor.
- • Do not attempt manual slide retraction without an exact owner-approved procedure.
Stop and get help when
- • Movement is uneven, loud, obstructed, or incomplete.
- • The control does not match the expected guest switch or panel.
- • The slide still does not move after a single normal attempt.
Awning Will Not Move
Use this when the patio awning does not extend or retract normally.
Quick safety warning
Stop right away if the awning shifts unevenly or weather makes it hard to control safely.
Safe initial checks
- 1Check wind and overhead clearance.
- 2Confirm the awning switch or panel matches the installed controls.
- 3Look for obvious obstructions or twisted fabric.
- 4Try only one normal operation attempt while watching the full movement path.
Warnings
- • Do not keep cycling a stalled awning motor.
- • Do not attempt manual retraction without exact owner-approved instructions.
Stop and get help when
- • The awning twists, stalls, or moves unevenly.
- • Wind or weather makes operation unsafe.
- • The installed control does not match this guide.
Automatic Leveling Error
Use this when the leveling system shows an error or the RV does not level normally.
Quick safety warning
Stop immediately if the RV shifts, a jack sinks, or the system behaves unpredictably.
Safe initial checks
- 1Confirm the parking brake is applied and the RV is in the expected parked state.
- 2Check ground stability and visible jack clearance.
- 3Read any error wording exactly from the control panel.
- 4Try only the normal guest operation if the owner has already confirmed it for this panel.
Warnings
- • Do not place any part of your body under the RV or near moving jacks.
- • Do not attempt manual override or service procedures without exact owner approval.
Stop and get help when
- • The RV shifts unexpectedly or a jack sinks, slips, or hangs unevenly.
- • The error repeats after a normal safe retry.
- • The controller wording or button labels do not match available guidance.
Powered Step Not Moving
Use this when the entry step does not extend or retract the way it normally should.
Quick safety warning
If the step looks unsafe for travel or guest entry, stop and contact the owner before using the RV normally.
Safe initial checks
- 1Open and close the door fully once.
- 2Check any clearly labeled step switch if the owner has explained it.
- 3Look for obvious debris or terrain contact without going underneath.
- 4Note whether the RV also has weak or missing 12-volt power.
Warnings
- • Keep hands, feet, and gear away from the step linkage.
- • Do not crawl under the RV or the step assembly.
Stop and get help when
- • The step binds, strikes the ground, or stops partway.
- • The step behavior does not match the switch labels.
- • The step does not look secure for travel or guest use.
Tank Monitor Appears Incorrect
Use this when the tank monitor does not seem to match actual recent use.
Quick safety warning
A bad monitor reading is less urgent than an actual backup, slow drain, or overflow risk. Treat physical symptoms as the real priority.
Safe initial checks
- 1Compare the reading with how much the RV has been used.
- 2Watch for real-world clues like slow drains or backup risk.
- 3Use the normal dump procedure if usage suggests a tank is nearing full.
- 4Contact the owner if the display remains confusing.
Warnings
- • Do not open tanks or access panels to investigate.
- • Do not delay safe dumping if real-world use suggests the tanks are near full.
Stop and get help when
- • Fixtures back up, drainage becomes abnormal, or an overflow risk develops.
- • The monitor issue creates uncertainty about safe travel or dumping.
Unusual Odor, Alarm, Leak, or Emergency
Use this for any condition involving fire, injury, smoke, active alarm, suspected propane leak, suspected carbon-monoxide exposure, major water leak, or immediate danger.
Quick safety warning
Leave the RV and call 911 for immediate danger. Do not create sparks or keep troubleshooting a potentially life-threatening condition.
Safe initial checks
- 1If danger is immediate, get people out first and call 911.
- 2For suspected propane or fuel leaks, do not touch switches and move to a safe distance.
- 3Turn a system off only if it is safe and obvious to do so without increasing risk.
- 4Contact the owner after emergency services are on the way or the scene is safe.
Warnings
- • Do not stay inside the RV during a suspected gas leak, carbon-monoxide event, or fire risk.
- • Do not keep troubleshooting when the problem is creating immediate danger.
Stop and get help when
- • Any immediate danger, smoke, active arcing, fuel odor, propane odor, severe leak, or life-threatening condition is present.
- • An alarm activates and the cause is not obviously safe and minor.
Need help quickly?
Use the contact route any time the RV does not match the guide or a system seems unsafe.