This bulletin supersedes 26-2171

Bulletin number

TSB 26-2341 v3

Component

Power train

Summary

This bulletin supersedes 26-2171. Reasons for update: update the Parts list to add a note to clarify the application of the part numbers W520102-S442 and 4S4Z-3N324-AA "FWD Only". Some of the vehicles listed in the Model statement above may exhibit all of the following conditions:  Shudder condition, most noticeable at speeds below 60 mph (100 km/h)  No relevant diagnostic trouble codes (DTC) present  Traceable shudder event with IDS/FDRS reading (Figure 1) This condition may be perceived/felt as an engine misfire. This may be due to a concern with the output planetary assembly.

Owners of these vehicles have filed 810 complaints in the transmission category.