The contact owns a 2020 Forest River Dynamax Isata 3 built on a 2018 Mercedes-Benz Sprinter 3500 chassis. The contact stated that the TPMS was malfunctioning and failed to provide accurate readings for all tires, with the alarm sounding. The vehicle was taken to the dealer, but the cause of the failure could not be determined. The contact became aware of Forest River Technical Service Bulletin: 55-1097. The contact stated that the manufacturer had previously failed to disclose that there was a TSB related to the failure. The vehicle was taken to the dealer, who advised the contact that the VIN was not included in a recall associated with the failure. Additionally, the dealer informed the contact that the manufacturer had advised that the vehicle was not eligible for the TSB repair. The contact was advised that the repair was previously performed by the Mercedes-Benz manufacturer. The contact called a Mercedes-Benz dealer, who advised that the TSB repair was not completed by Mercedes-Benz because it was Forest River's responsibility. The contact returned to the Forest River dealer, who informed the contact that the manufacturer had approved the repair, but the wheel band sensors provided by the manufacturer were incompatible with the Mercedes-Benz Chassis. The dealer then took the RV to a tire repair shop, which had the same Forest River parts and confirmed that the parts were incompatible. The vehicle was taken to Laird Noller RV Supercenter (5332 NW 24th St, Topeka, KS 66618
2020 Forest River Dynamax
Routine
Owners filed 1 complaints about this vehicle with federal regulators, most often about the tires › pressure monitoring and regulating systems. No safety recall has been issued.
What fails
| Component | Reports | Crashes | Fires | Injuries | |
|---|---|---|---|---|---|
| Tires › Pressure Monitoring and Regulating Systems | 1 | 0 | 0 | 0 |
What owners reported
Newest filingsTires › Pressure Monitoring and Regulating Systems
Filed Jul 2, 20261 milesKS
1 of 1 complaints, reproduced as filed.
Reading this record
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Most recent recall on file: none. Source: NHTSA Office of Defects Investigation.