Problems owners report
Complaints filed with NHTSA about the 2019 Dynamax Isata, by the system named in each complaint. One complaint can name several.
- Service brakes2
- Electrical system2
- Power train2
- Fuel/propulsion system1
- Wheels1
- Unknown or other1
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 0 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Recalls in Canada
1 Transport Canada recall for the 2019 Dynamax Isata.
| 2019645 18 Dec 2019 | Structure Issue: On certain motorhomes, the slide-out mechanisms may activate on their own and cause the slide room to extend or retract without warning. This could hap… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
Forest River, Inc. (Forest River) is recalling certain 2018-2020 Dynamax Isata motorhomes. The slim-rack slide out mechanisms may activate unintentionally, extending or retracting the slide room unexpectedly.
Forest River, Inc. (Forest River) is recalling certain 2019 Dynamax Isata motorhomes built on a RAM cab chassis. The primary and secondary brake hoses located between the brake master cylinder and the hydraulic control unit may have been manufactured without anti-corrosion plating on the ferrules.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Dynamax told its dealers about the 2019 Dynamax Isata: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 10228683 | According to the Interim Recall Notice Received by Mercedes-Benz concerning 22V796: "Mercedes-Benz AG has determined that on certain Sprinter vehicles, a component of the park lock system might wear extraordinarily due to specific driver parking practices and impair safe parking of the vehicle. If the vehicle is not properly secured in accordance with parking instructions in the operator's manual (including usage of the parking brake), it cannot be ruled out that the vehicle might roll away from its parked position under certain circumstances. Thus, the risk of an accident could increase. The |
| 10189519 | As per Mercedes Interim Recall Notice 21V042, one or more of the rear-wheel speed sensors may experience an electrical failure, which potentially could lead to a disablement of the Electronic Stability Control control unit functions. If ESP control unit functions are disabled, vehicle driving stability may be impacted under certain driving conditions, increasing the risk of a crash. |
| 10166745 | The valve stem sensors may become damaged during travel and potentially display an inaccurate reading to the operator. |
| 10164628 | Daimler AG (DAG), the manufacturer of Mercedes-Benz vehicles, has determined that a defect related to a motor vehicle emissions control system may exist on certain Model Year 2016-2018 Sprinter models. Mercedes-Benz Canada Inc. (MBC) therefore has initiated a voluntary warranty extension related to the Exhaust Gas Recirculation (EGR) valve on these vehicles. |
| 10163326 | As Per Lippert Components; Specific 8800 Series windows installed in your recreational vehicle may potentially leak. The windows will be remedied by a Forest River Dealer. |
NHTSA manufacturer communications (public domain)