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Service bulletin S1923000018 Rev.

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 id10181582
Published by NHTSA2020-10-26
Manufacturer's numberS1923000018 Rev.
Manufacturer's date2020-09-30
NHTSA componentVISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

(Revision A) Water Leak From Front Or Rear Of Sky Slider Open Top

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

Glass, wipers and mirrors, Sunroof

Vehicles listed
JEEP WRANGLER2019, 2020, 2021

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

Other bulletins for the same vehicles and component
23046222022-12-12. Service bulletin. Sky One Power Top Rattle This bulletin involves checking the torque values on the Sky One-Touch power top screws andreplacing all 16 screws if one is found with an incorrect torque value. Customers may experience the following: A rattle noise over bumps and rough roads while driving coming from the roof area.
S19230000182022-09-26. Service bulletin. Water Leak From Front Or Rear Of Sky Slider Open Top
S2108000270RevB2022-09-26. Service bulletin. Sky Slider Power Top Does Not Operate. New Power Top Motors Inoperative
754462022-05-31. Service bulletin. GLASS - SUNROOF
S21080002702021-12-13. Service bulletin. Sky Slider Power Top Does Not Operate, New Power Top Motors Will Not Power Operate To Calibrate