Ignore tread; check the DOT date code. Given the typical age of this batch (approximately 7–10 years old), all tires should be replaced regardless of appearance.
| Symptom | Likely Cause | Fix | | :--- | :--- | :--- | | No lights / USB power | House battery disconnect is OFF | Flip the red switch near door. | | Water pump runs but no water | Fresh tank empty or winterized | Fill tank; check bypass valves. | | Fridge not cooling | Not level (more than 3° tilt) | Level the motor home side-to-side. | | Generator won't crank | Low fuel in main tank (below ¼) | Add fuel to main tank. | | Propane detector beeping | Low house battery or gas leak | Check battery voltage; sniff for gas. | | Slide-out stops midway | Low battery or debris in track | Run engine; clean track with dry brush. | -ENG- Motor Home -RJ01228542-
Use a pinless moisture meter on the lower rear corners and around the cab-over. The -RJ01228542- is notorious for a hidden leak where the outer wall meets the floor—repair costs often exceed $4,000. Ignore tread; check the DOT date code
Every Trip:
Every 3 Months / 3,000 miles:
Every Year:
Every 3 Years: