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October 6, 2026 Service bulletin

This article provides guidance to dealership personnel, Technical Services personnel, Dealer Service...

Workhorse technical service bulletin IK0700127 for 2011 Workhorse W22, 2013 Holiday Rambler Endeavor and 2013 Holiday Rambler Ambassador and others.

Bulletin number
IK0700127
Component
Power train
Summary
This article provides guidance to dealership personnel, Technical Services personnel, Dealer Service Managers (DSMs), and Compliance personnel when a vehicle is identified as having an aftertreatment delete or emissions system tampering by use of non-certified aftermarket emission parts.

Owners of these vehicles have filed 15 complaints in the transmission category.

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