Master Troubleshooting & Diagnostics Matrix
| Error Code / Indicator | Symptom / Meaning | Possible Cause | Step-by-Step DIY Fix | Suggested Actions |
|---|---|---|---|---|
N/A | The water pump keeps running for more than 5 to 10 seconds after every tap has been shut off. | Possible leak in the system | Check the system immediately for leaks. | DIY Safe |
N/A | Aerated water from a tap | There may be a leak on the pump's suction side. | Look for a leak where the pump draws water in and repair as needed. | DIY Safe |
Frequently Asked Questions
Q: How do I drain down the water system for winter storage?
Open both the fresh and waste water tanks' drain valves, then leave every tap inside the vehicle open (mixer taps set to their central position). There's also an internal drain valve that clears the water heater and its own pipework - open that too, give the vehicle five minutes to finish draining, then briefly run the pump to clear out anything left in it.