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Service bulletin 511906

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11015784
Published by NHTSA2025-03-19
Manufacturer's number511906
Manufacturer's date2025-03-19
Campaign id or software version511906
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Generic drawing of a 87A relay wiring diagram for holding tank warmers.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
FOREST RIVER CHEROKEE2020, 2021, 2022, 2023
FOREST RIVER CHEROKEE2025
FOREST RIVER CHEROKEE GREY WOLF2020 (the catalog's model; the bulletin names a series or trim of it)
FOREST RIVER CHEROKEE WOLF PACK2021 (the catalog's model; the bulletin names a series or trim of it)
FOREST RIVER CHEROKEE WOLF PUP2021, 2022, 2023, 2024 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20221062022-03-08. Electrical
22V1350002022-03-08. EQUIPMENT:RECREATIONAL VEHICLE/TRAILER; ELECTRICAL SYSTEM
20205092020-10-26. Electrical
20V6540002020-10-26. ELECTRICAL SYSTEM
20195482019-11-01. Electrical
19V6680002019-09-20. ELECTRICAL SYSTEM:WIRING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
5118862025-01-29. Service bulletin. If the 12V disconnect is not turned off, and battery is not installed, the energy from the solar panel may allow an energy spike where certain 12V components such as the air conditioner brain(s), slide motor(s) or other 12V electrical component(s) are connected, and may cause a to nuisance fail.
5116802023-10-02. Service bulletin. According to a Furrion TSB "TB-220919": Irregular cooling performance has been reported on the identified refrigerators. The refrigerator compressor has been found to stop working and requires a “hard reset” by disconnecting power to reset cooling operation. On occasion, disconnecting power does not reset operation and the refrigerator requires service replacement of the control boards. This TSB may not be applicable for some vehicles.
6416562023-08-02. Service bulletin. Manufacturing may have connected the freeze sensor wire to the ground of the 110v side of the air conditioner. This may cause the thermostat to become non-operable.
5113772021-09-07. Service bulletin. As per Lippert Components Technical Service Bulletin 11-004-21. The slide room actuator was assembled incorrectly, which may cause the room to become stuck in the out position and prevent from fully retracting.