What to check first
Close fixtures, check for visible drips and confirm the city-water connection is configured as the manual describes. Stop the pump if a leak is suspected.
When to get help
Have the system checked for leaks or pump/valve faults before replacing parts.
Your RV’s make, model and component instructions control. Stop use and seek qualified help for propane odor, smoke, active electrical danger, unsafe braking or other immediate hazards. This guide does not diagnose your RV or establish part compatibility.
Next step
Check the exact component manual and model number before following a model-specific procedure.