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Service bulletins for the 2022 Jeep Grand Wagoneer

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.

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

By type

By component

By trouble code

Bulletins, newest first
Z702022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Customer Satisfaction Notification Z70 Door Speaker Covers
S22180000152022-10-17. Service bulletin. POWER TRAIN. The customer complaint may include the transmission going into ?PARK? and electronic parking brake auto-setting following an ESS engine shut off while coming to a stop.
S22230000542022-10-17. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. Washer Inoperative, Weak Or No Spray. Low Washer Indicator May Be Illuminated.
S22080001382022-10-17. Service bulletin. ELECTRICAL SYSTEM. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
S22020000072022-10-17. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); ELECTRICAL SYSTEM; SUSPENSION. Air Suspension Control Module ASCM Does Not Change Height. Service Air Suspension Message Displays In Cluster.
S22080001352022-10-17. Service bulletin. ELECTRICAL SYSTEM. Malfunction Indicator Lamp (MIL) On, Diagnostic Trouble Code (DTC) P0480 Cooling Fan 1 Control Circuit Open
S21080001312022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL:ANTENNA. One Or More Passive Entry Antenna General Electric Failure DTC?s Found In The RFH
S21080001292022-10-17. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY. The Ignition State Does Not Change When The Start/Stop Button Is Pressed
S21080001282022-10-17. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. C151D-00 Tire Pressure Sensor Location Undetermined DTC set
S21080001252022-10-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Of Uconnect Box Is Temporarily Low Popup Message
S21080001232022-10-17. Service bulletin. ELECTRICAL SYSTEM. Stored U0080-00 DTC Code Ethernet Bus 1 Fault Set By SGW
S21080001122022-10-17. Service bulletin. ELECTRICAL SYSTEM. RFHUB Sets Stored DTC - U1517-87 Body Controller Secret Code - Missing Message Intermittently When The Vehicle Is Remote Started
S21080001312022-10-17. Service bulletin. ELECTRICAL SYSTEM. One Or More Passive Entry Antenna General Electric Failure DTC?s Found In The RFH
S21080001292022-10-17. Service bulletin. PARKING BRAKE; ELECTRICAL SYSTEM. The Ignition State Does Not Change When The Start/Stop Button Is Pressed
S21080001282022-10-17. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC; TIRES. C151D-00 Tire Pressure Sensor Location Undetermined DTC set
S21080001252022-10-17. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Of Uconnect Box Is Temporarily Low Popup Message
S21080001232022-10-17. Service bulletin. ENGINE. Stored U0080-00 DTC Code Ethernet Bus 1 Fault Set By SGW
S21080001122022-10-17. Service bulletin. STRUCTURE. RFHUB Sets Stored DTC - U1517-87 Body Controller Secret Code - Missing Message Intermittently When The Vehicle Is Remote Started
08064222022-10-17. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Optimum Heating, Ventilation and Air Conditioning (HVAC) Control Settings For Comfort This bulletin involves discussing optimal HVAC setting to maintain comfort.
08059222022-10-17. Service bulletin. VISIBILITY; EXTERIOR LIGHTING. Fog Lamps Inoperable This bulletin involves replacing both fog lamp assemblies due to the harness connector failing. The customer may describe inoperable fog lights with a ?Right / Left Front Lighting Service Required? message in the instrument cluster.
21004222022-10-17. Service bulletin. POWER TRAIN. Transmission Shifts Rough This bulletin involves performing a transmission quick learn. Technicans may experience one or more of the following:The vehicle shifts poorly. Harsh shift during acceleration. Bucks when going into gear. There will not be a Malfunction Indicator Lamp (MIL) and no Diagnostic Trouble Codes (DTCs) will be set for this symptom/condition.
23010222022-10-17. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER; VISIBILITY. Rear Windshield Wash Low Fluid Output / Inoperable This bulletin involves adjusting the rear wiper washer hose position. Customers may comment on the following: The rear wiper wash is inoperative, or low fluid output.
23009222022-10-17. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. Side Mirror Clicking or Inoperative This bulletin involves trimming 75mm +/- 5mm (3 inches) of the lower lip of theside mirror?s cut line rubber seal. Customers may comment on the following:Audible clicking sound when retracting the side mirrors and/or inability to fold in the mirrors.
08044222022-10-17. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Flash: Air Suspension Control Module (ASCM) This bulletin involves reprogramming the ASCM with the latest available software.The ASCM software update is being released as a generic release to support ASCM replacement only in service.
02001222022-10-17. Service bulletin. SUSPENSION; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). Air Suspension Inoperable This bulletin involves inspecting the vehicle for multiple air suspension failures. The customer may notice a ?Service Air Suspension? message in the cluster or the air ride suspension is inoperable. Upon further investigation a technician may find several Diagnostic Trouble Codes (DTCs) set because ofthe issues below: Customers may also experience the following:Air suspension inoperable for both the front and rear suspension.

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