What to check first
Stop towing if braking is unsafe. Note controller display, recent service and whether one wheel is hotter than others after safe parking.
When to get help
Request trailer brake and axle inspection before another trip.
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.