WenmarOpen by Wenmar Pro

Service bulletin KSB-260417

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 id11031550
Published by NHTSA2026-04-24
Manufacturer's numberKSB-260417
Manufacturer's date2026-04-21
Campaign id or software versionKSB-260417
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This process describes the repair of the Exact-Slide G5.5 motors in the event a motor fails due to gearbox failure or sprocket deflection.

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.

Vehicles listed
KEYSTONE ALPINE2023 to 2026
KEYSTONE ARCADIA2023 to 2026
KEYSTONE AVALANCHE2023 to 2026
KEYSTONE BULLET2025
KEYSTONE CARBON2024 to 2026
KEYSTONE COLEMAN2025 to 2026
KEYSTONE COUGAR2023 to 2026
KEYSTONE FUZION2022 to 2025
KEYSTONE HIDEOUT2023 to 2026
KEYSTONE IMPACT2024 to 2026
KEYSTONE MONTANA2023 to 2026
KEYSTONE MONTANA HIGH COUNTRY2023 to 2024
KEYSTONE OUTBACK2021 to 2026
KEYSTONE PASSPORT2023 to 2026
KEYSTONE SPRINGDALE2023 to 2026
KEYSTONE VOLTAGE2022 to 2025
KEYSTONE WALKABOUT2026
KEYSTONE YUKON2022 to 2023

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