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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
S18080002842022-09-26. Service bulletin. VISIBILITY; BACK OVER PREVENTION. Power Mirrors And Door Locks Do Not Function. Blind Spot Alert Temporarily Unavailable Is Displayed On The EVIC
S19230000182022-09-26. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Water Leak From Front Or Rear Of Sky Slider Open Top
S2108000270RevB2022-09-26. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Sky Slider Power Top Does Not Operate. New Power Top Motors Inoperative
S2023000017RevA2022-09-26. Service bulletin. VISIBILITY:WINDSHIELD. Whistle Wind Noise From Windshield Area.
S21080001532022-09-26. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Stop Start Inoperative, Cluster Message To Service Stop Start, AC Inoperative
S21080001362022-09-26. Service bulletin. VISIBILITY:FIXED PANARAMIC ROOF/SKY LIGHT ASSEMBLY. Intermittent Audio With Sky Roof Partially Open
S21230000422022-09-26. Service bulletin. VISIBILITY:FIXED PANARAMIC ROOF/SKY LIGHT ASSEMBLY. One Touch Sky One Power Roof Reversing When Closing
S1924000008RevA2022-09-26. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Front Defrost Only Clears Part Of The Windshield
S21240000042022-09-26. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. A/C does not cool and vehicle is low on Freon charge but no leak is found with sniffer or black light anywhere in the system
90040172022-09-26. Service bulletin. BACK OVER PREVENTION; VISIBILITY:REARVIEW MIRRORS/DEVICES. CAMERA, Rear View For concerns of back up camera flicker/blank/blue/black screen or camera inop, please ensure Radio is at latest software level. After update, system requires three sleep cycles to function properly. Please verify camera LVDS- Low-Voltage Differential Signaling cable connection at camera and radio head unit. Also verify harness connection between high mounted stop lamp and body harness for bent pins or loose connection at XY310A, XY485A inlines. Please create and send a copy of the vehicle scan report and specify radio SW version and radio head unit ID toFCA Redacted Content or call FCA Redacted Content for any additional questions or assistance needed. If no response in 15 minutes, proceed with repair. Please be sure to attach a copy of the Vehicle Scan Report on the repair order.
D19242022-09-15. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; VISIBILITY. DIPAP Requirements - Addition of Wrangler (JL) Rear Flipper Glass Replacement - All Dealers
S21240000112022-09-15. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Customer indicates that the ESS functionality is not operational while using different functions of the HVAC system.
S21240000112022-08-22. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:AIR HANDLER/CHAMBER, DUCTS, AND VALVES. Customer indicates that the ESS functionality is not operational while using different functions of the HVAC system.
23-001-212022-07-18. Service bulletin. VISIBILITY:GLASS, SIDE/REAR; EQUIPMENT. Rear Glass Prop Rod Failure This bulletin involves inspecting the rear backlite prop rod Julian dates and possibly replacing both prop rods. These vehicles may have been built with the following symptom/condition:Rear glass fails to stay in the open position (prop rods will not support glass).
718382022-07-18. Service bulletin. VISIBILITY:WINDSHIELD. Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
S21230000022022-07-18. Service bulletin. EQUIPMENT; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. Exterior Rearview Mirrors Inoperative And Or Intermittent Operation.
90043422022-07-18. Service bulletin. EQUIPMENT; VISIBILITY:WINDSHIELD. WINDSHIELD Windshield cracked or blemish. When customer comes in for a cracked windshield, please note the location of crack and take pictures before repair. Please send pictures to FCA Redacted Content or load to the warranty claims system.
S21080002702021-12-13. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Sky Slider Power Top Does Not Operate, New Power Top Motors Will Not Power Operate To Calibrate
24-007-212021-06-28. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM; ELECTRICAL SYSTEM; VISIBILITY. 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).
S21080001182021-06-28. Service bulletin. VISIBILITY. Power Mirrors Are Inoperative
S2023000011 Rev.2021-06-28. Service bulletin. VISIBILITY. Wind Noise And Or Gap At Front Door Mirror Flag
S1924000008 Rev.2021-04-26. Service bulletin. VISIBILITY. Front Defrost Only Clears Part Of The Windshield
23-001-212021-02-16. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. Rear Glass Prop Rod Failure This bulletin involves inspecting the rear backlite prop rod Julian dates and possibly replacing both prop rods. These vehicles may have been built with the following symptom/condition:Rear glass fails to stay in the open position (prop rods will not support glass).
718382021-02-16. Service bulletin. VISIBILITY. Warranty Bulletin D-18-16 Rev. B Mopar Windshield Made With Corning Gorilla Glass (Rev. B)
S21230000022021-02-16. Service bulletin. VISIBILITY. Exterior Rearview Mirrors Inoperative And Or Intermittent Operation.

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