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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

Only bulletins with component: Body and frame are shown. Show all

Bulletins, newest first
S22080001182022-09-26. Service bulletin. STRUCTURE. Second Row Headrest Does Not Fold
S22230000222022-09-26. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
S22230000242022-09-26. Service bulletin. STRUCTURE:BODY:TAILGATE:INTEGRATED STEPS. Power Side Steps Deploy And Retract With Door Opening input In Store Mode - Power Side Steps Disabled Mode.
S22230000162022-09-26. Service bulletin. STRUCTURE:BODY:BUMPERS:ACTIVE SHUTTERS/GRILL; UNKNOWN OR OTHER. Bump In Center Of Front Fascia Bumper
S20230000372022-09-26. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; BACK OVER PREVENTION. Wind Whistle Noise From Dash A Pillar Area While Driving
S21230000592022-09-26. Service bulletin. AIR BAGS; STRUCTURE:BODY:ROOF AND PILLARS. Water Leak At Headliner Near Driver Microphone
90044992022-09-26. Service bulletin. POWER TRAIN; STRUCTURE. VALVE BODY & CONTROL UNIT, Transmission This valve body is currently unavailable from Mopar. Order the transmission assembly.
90044872022-09-26. Service bulletin. ENGINE AND ENGINE COOLING; AIR BAGS; STRUCTURE; POWER TRAIN. Transmission Oil Pan and Gasket Assembly For Transmission oil leaks, need to identify exactly where the leak is coming from, please check the transmission case at the Trans Oil Heater (TOH) connection on the Grand Cherokee's. Also check the Trans Valve Body at the TCM harness connection. A black light can be used to identify trans fluid vs. other fluids. Contact FCA Redacted Content prior to replacing these components. If no response in 15 minutes, proceed with repair. Please email pictures of leak locations to FCA Redacted Content
S22230000442022-06-27. Service bulletin. STRUCTURE:BODY:STEP/LADDER; EQUIPMENT:ELECTRICAL. Power Side Steps Reverse, Stop In Motion, And/Or Do Not Deploy Or Stow
S22080001162022-06-27. Service bulletin. EQUIPMENT; STRUCTURE:BODY:HATCHBACK/LIFTGATE; ELECTRICAL SYSTEM. Hands-Free Power Liftgate Does Not Operate
S22230000272022-05-31. Service bulletin. STRUCTURE. Buzz Rattle Squeak Noise From Under Hood
S2223000022 RevA2022-05-31. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE; STRUCTURE. Power Liftgate Inoperative Or Intermittently Will Not Open Or Close.
S22230000162022-05-31. Service bulletin. STRUCTURE. Bump In Center Of Front Fascia Bumper
S2023000037 RevA2022-05-31. Service bulletin. STRUCTURE. Wind Whistle Noise From Dash A Pillar Area While Driving
S2123000059 RevA2022-05-31. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS; STRUCTURE. Water Leak At Headliner Near Driver Microphone
90045052022-05-31. Service bulletin. STRUCTURE; EQUIPMENT:ELECTRICAL. Lithium Ion Batteries Beginning April 1, 2022, a $5,000 penalty will be assessed to dealers who return any visually damaged battery to the supplier. Improper handling of damaged lithium ion batteries can cause property damage, serious injury or even death. Exemptions will not be made for any dealer who fails to follow the appropriate handling process. To read the DCMail communication, go to DealerCONNECT > DCMail (ID: 81758) For details on recyclers, please visit the Mopar Dealer Site Lithium Ion Battery Handling page: https://www.dealers-mopar.com/moparone/retail/programs/battery-program/lithium-ion.jsp
90044992022-05-31. Service bulletin. POWER TRAIN; STRUCTURE. VALVE BODY & CONTROL UNIT, Transmission This valve body is currently unavailable from Mopar. Order the transmission assembly.
90044872022-05-31. Service bulletin. ENGINE AND ENGINE COOLING; STRUCTURE; POWER TRAIN; AIR BAGS. Transmission Oil Pan and Gasket Assembly For Transmission oil leaks, need to identify exactly where the leak is coming from, please check the transmission case at the Trans Oil Heater (TOH) connection on the Grand Cherokee's. Also check the Trans Valve Body at the TCM harness connection. A black light can be used to identify trans fluid vs. other fluids. Contact FCA Redacted Content prior to replacing these components. If no response in 15 minutes, proceed with repair. Please email pictures of leak locations to FCA Redacted Content
S21230000752021-12-13. Service bulletin. STRUCTURE:BODY:HATCHBACK/LIFTGATE. Lift Gate Fitment Adjustments
S21230000732021-12-13. Service bulletin. STRUCTURE. Metallic Rattle Or Tick Sound From The B-Pillar Area

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