S2123000029

Service Bulletin Details

Public Details for: S2123000029

Squeak and or chirp noise from lift gate glass


- 2021 - 2020 - 2019 - 2018 -

Models from 2021
2021 JEEP WRANGLER
Models from 2020
2020 JEEP WRANGLER
Models from 2019
2019 JEEP WRANGLER
Models from 2018
2018 JEEP WRANGLER 
Case Number: S2123000029
Release Date: May 2021
Symptom/Vehicle Issue: Squeak and or Chirp Noise From Lift Gate Glass
Customer Complaint/Technician Observation: In body twist maneuvers or on rough
roads the rear liftglass may have a BSR (buzz, squeak, rattle). The noise could be
intermittent and be influenced by temperature.
Discussion: Inspect the liftglass to body seal. If any damage is found replace. If the
seal is ok, apply Mopar Weatherstrip Lubricant 04773427AB to the glass to rubber
contact surface. See figure below item 11
This document does not authorize warranty repairs. This communication documents a record of past experiences. STAR Online
does not provide any conclusions about what is wrong with the vehicle. Rather, it captures all previous cases known that appear
to be similar or related to the vehicle symptom / condition. You are the expert, and you are responsible for deciding on the
appropriate course of action.
Contact STAR Center, or your Technical Assistance Center Via TechCONNECT or eCONTACT ticket if no
solution is found
FCA US LLC
Version 4.3 10/29/2020
This document does not authorize warranty repairs. This communication documents a record of past experiences. STAR Online
does not provide any conclusions about what is wrong with the vehicle. Rather, it captures all previous cases known that appear
to be similar or related to the vehicle symptom / condition. You are the expert, and you are responsible for deciding on the
appropriate course of action.
Contact STAR Center, or your Technical Assistance Center Via TechCONNECT or eCONTACT ticket if no
solution is found
FCA US LLC
Version 4.3 10/29/2020

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