Table 1 shows one common tire related problems of the 2021 Ford E-450.
| Problem Category | Number of Problems |
|---|---|
| Tire Pressure Monitoring System problems |
The tpms system in my RV is not working properly. The Ford dealer says they will not work on it because it is an RV and "modified" by the RV manufacturer. The RV manufacturer says they won't work on it and to take it to the Ford dealer. I've been to 3 tire stores trying to recalibrate and program the sensors and nothing has worked. I have two wheel tpms sensors that will not work. The cluster displays no information for those tires (sometimes it will read one tire). I would have no idea if a tire was going flat other than a complete loss of pressure/control. This should be covered under warranty.