If you smell gas or a propane alarm sounds, get everyone out of the RV. Do not switch lights, appliances, the engine or the generator on or off on the way. From a safe distance, call emergency services or your gas supplier.
For fire or suspected carbon monoxide exposure, leave the RV for fresh air and call 911. Do not go back inside until responders say it is safe. No service request takes the place of that call.
Once the danger is handled, an ordinary repair conversation can start. Until then, do not re-enter to silence an alarm so the trip can continue, and do not try to find the source yourself.
