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Service bulletins for the 2020 Jeep Wrangler

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.

1020 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
940062024-06-27. Other. VISIBILITY/WIPER. WIPERUNIT - WINDSHIELD WIPER, BLADE - FRONT WIPER
S23230000732024-01-08. Service bulletin. LANE DEPARTURE; VISIBILITY. Exterior Mirror And Or Blind Spot Inoperative.
S23230000722024-01-08. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Soft Top Windows Do Not Sit Flush To The Top.
S23230000712024-01-08. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
91002092024-01-08. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES; ELECTRICAL SYSTEM. Switch-Mirror Before replacing this Switch, please follow the service procedures to properly diagnose it 1) Remove the switch 2) Please check the continuity on each pin of the switch based on the table found in the service Procedures. If after testing switch is still faulty, please call FCA Redacted Content. If no response after 15 minutes, proceeds with switch replacement.
S23080000122024-01-02. Service bulletin. VISIBILITY. Rear Wiper Does Not Turn On
S23230000732023-10-30. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM:ADAS:BLINDSPOT:SENSORS. Exterior Mirror And Or Blind Spot Inoperative.
S23230000722023-10-30. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Soft Top Windows Do Not Sit Flush To The Top.
S23230000712023-10-30. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Front Door Window Will Not Roll Down All The Way. Window Stops Part Way Down.
23089232023-10-02. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. Rear Defroster Inoperative Customer may experience the following: ? Rear window is not defrosting ? The rear window glass left or right side defrost solder terminal is detached from the defrost grid. This bulletin involves replacing the Electric Backlite (EBL) wire connector repair and re-securing the electrical connector(s) to the rear window.
91001422023-05-30. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Mirror
S23230000042023-02-13. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Defogger Is Not Working. Terminal Detached From The Glass.
S22230000542023-01-17. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Inoperative, Weak Or No Spray. Low Washer Indicator May Be Illuminated.
S21080001182023-01-17. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Power Mirrors Are Inoperative
S20230000112023-01-17. Service bulletin. BACK OVER PREVENTION; VISIBILITY; VEHICLE SPEED CONTROL. Wind Noise And Or Gap At Front Door Mirror Flag
S18080002842023-01-09. Service bulletin. VEHICLE SPEED CONTROL; LANE DEPARTURE; VISIBILITY. Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC
23046222022-12-12. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. 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.
S22230000542022-10-17. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Inoperative, Weak Or No Spray. Low Washer Indicator May Be Illuminated.
S20230000322022-10-17. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. Hard top quarter window cracked
S21080001182022-10-17. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Power Mirrors Are Inoperative
S20230000112022-10-17. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Wind Noise And Or Gap At Front Door Mirror Flag
S21230000292022-10-17. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; STRUCTURE:BODY:HATCHBACK/LIFTGATE. Squeak and or Chirp Noise From Lift Gate Glass
24007212022-10-17. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Flash: HVAC Diagnostic and System Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may notice one or more of the following:Intermittent change of smell or humidity level in vehicle. An intermittent blast of warm air when A/C is on. Intermittent increase of outside air through the HVAC system. In addition, the following software enhancement is also available:Improvements for customer concerns of 'cabin too warm', specifically in the mid ambient temperature range 4.5-15.5 °C (40-60 °F).
S21080001182022-10-17. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. Power Mirrors Are Inoperative
S20230000112022-10-17. Service bulletin. VISIBILITY; STRUCTURE. Wind Noise And Or Gap At Front Door Mirror Flag

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.