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Service bulletins for the 2022 Jeep Grand Cherokee

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.

1166 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
S22230000742022-12-12. Service bulletin. POWER TRAIN; VISIBILITY. Exterior Power Fold Mirror Does Not Travel To Full Extend or Fold Positions.
S22080001662022-11-07. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; VISIBILITY; STRUCTURE:BODY:HATCHBACK/LIFTGATE; ELECTRICAL SYSTEM. No Start, Flashing Odometer, Power Windows Do Not Respond, Power Liftgate and Memory Seat Controls Inoperative, Rear Cabin HVAC Controls Inoperative
91000822022-11-07. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; WHEELS; EQUIPMENT; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. STARTER, Engine Prior to starter removal: 1. Inspect and check all connections to the starter motor solenoid a. Unplug and plug-in the T50 1-way connector as needed to verify the connection is good & tight and check for any bent pin in the connection. b. Inspect the T30 connection (i.e. B+ M8 threaded stud & nut) for tightness to assure cable ring terminal connection is secured and tight (use torque spec per service manual). 2. Check/verify all grounds in the cranking circuit a. Check tightness of mounting bolts that secure starter to the engine block b. Check main ground from engine to chassis c. Check battery ground cable connections are clean and tight d.Potentially, loosen both starter motor bolts, without removing, and re-tighten to torque specifications in the service manual e. After all steps above are complete, attempt to crank the engine to verify if improvement has been made (i.e. the steps fixed the customer complaint) 3. Conduct the voltage drop test (starter feed circuit) per the service manual before removing the starter motor 4. Starter Removal: conduct the removal if above steps do not fix the complaint a. Conduct bench test by applying 12 volts to motor T30 and T50 connections (i.e. conduct simple free speed test) b. Free speed test should result in starter motor pinion travel to pinion stop and rotation with normal rotational noise (i.e. no grinding, scrapping, etc.) c. If any abnormal noise is present, replace the starter motor 5. During starter removal, also remove and replace the two starter mounting bolts. Return the bolts with starter motor for analysis at QEC and the supplier warranty analysis lab.
91000632022-11-07. Service bulletin. UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). PCM If you are replacing a PCM in this vehicle, please review SOL S2225000003 for detailed programming instructions. Failure to follow instructions may result in an unresponsive PCM and cannot be recovered.
851352022-10-31. Service bulletin. POWER TRAIN; ENGINE AND ENGINE COOLING. Warranty Bulletin D-22-03 Fast Feedback Program - Engine, Transmission, Axle Assemblies/Prop Shafts, Exhaust, Cooling, A/C, Brakes, Fuel, Electrical, PHEV Front-End Accessory Drive (FEAD) and EPT System Compoentns - 2022 and 2023 Jeep Grand Cherokee (WL) PHEV (Rev. A) (document published on 8/5/22 with incorrect date on communication of 8/4/22)
S22250000032022-10-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). P0513-Invalid Skim Key setting in the PCM after programming a replacement ?generic? PCM
S22250000032022-10-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). P0513-Invalid Skim Key setting in the PCM after programming a replacement ?generic? PCM
S21210000142022-10-17. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. Service 4WD Message Illuminated. Diagnostic Trouble Code (DTC) C1472-92 ? Transfer Case Clutch Control ? Performance or Incorrect Operation.
S22080000732022-10-17. Service bulletin. POWER TRAIN. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting
S22080000662022-10-17. Service bulletin. PARKING BRAKE; POWER TRAIN. Front Passenger Interactive Display Screen Power Button Does Not Illuminate
90045072022-10-17. Service bulletin. POWER TRAIN. MODULE, Anti-Lock Brake System & BOOSTER, Power Brake Prior to replacing this for a C0597-00 fault code, ensure that the software is at the latest level.
90044992022-10-17. Service bulletin. POWER TRAIN; STRUCTURE. VALVE BODY & CONTROL UNIT, Transmission This valve body is currently unavailable from Mopar. Order the transmission assembly.
90044872022-10-17. Service bulletin. AIR BAGS; STRUCTURE; ENGINE AND ENGINE COOLING; 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
808932022-10-17. Service bulletin. POWER TRAIN. Warranty Bulletin D-22-03 Fast Feedback Program - Engine, Transmission, Axle Assemblies/ Prop Shafts, Exhaust, Cooling, A/C, Brakes, Fuel, Electrical, PHEV Front-End Accessory Drive (FEAD) and EPT System Components - 2022 Jeep Grand Cherokee (WL) PHEV
S22080000212022-10-17. Service bulletin. EQUIPMENT:ELECTRICAL; POWER TRAIN. Camera Image Options Surround View System Cannot Be Selected From The Radio Touch Screen, DTC B1496 LOST LOW VOLTAGE DIFFERENTIAL SIGNAL (LVDS) CONNECTION WITH CVPM
S21230000582022-09-26. Service bulletin. SEATS; POWER TRAIN. 3rd Row Power Folding Seats Do Not Fold Or Operate
S2208000130RevA2022-09-26. Service bulletin. POWER TRAIN. 1ST Row Power Seat Forward Or Rearward Adjustments Do Not Operate, Heated Seat Back Does Not Turn On
S22080001302022-09-26. Service bulletin. POWER TRAIN. 1ST Row Power Seat Forward Or Rearward Adjustments Do Not Operate, Heated Seat Back Does Not Turn On
S22080001252022-09-26. Service bulletin. POWER TRAIN. Paddle Shifter Disable Feature Not Present
90040092022-09-26. Service bulletin. POWER TRAIN. Transmission Kit with Torque Converter 1. All Promaster (VF) 3.6L/62TE equipped vehicles. If the transmission bracket to the transmission case fasteners are removed during servicing, the fasteners (Part Number 06511385A$) are one-time usage. Vehicles built prior to 10/23/2015 requires Service Kit PN 68461214AA; includes Transmission Isolator PN 68264483AA, and Adaptation Bracket 68264479AA and Fastener Service Kit PN 68329056AA Vehicles built after on or after 10/23/2015 will require only the Fastener Service Kit PN 68329056AA. 2. All 3.6L/62TE equipped vehicles. If the vehicle you are repairing has a crack in the flex plate or failed pump bushing inspect and confirm that both (2) dowel pins are present in the engine block, which align the transmission center line to the crank shaft centerline and visually inspect the dowel alignment holes in the transmission case. If the holes are damaged or elongated the transmission should be replaced to prevent further damage to the transmission/flexplate or pump bushing due to the inability to properly align the engine to the transmission during the repair. 3. All 62TE equipped vehicles. If pump bushing is scored or damaged and the dowel pin alignment holes are ok, replace the pump assembly as opposed to complete transmission. 4. All 62TE equipped vehicles. If vehicle is jerking/slipping with MIL code(s) P0740 or P2764, check TCC Solenoid operation. If TCC Solenoid is ok, the codes are indicative of a torque converter failure. Replace the torque converter.
S21210000142022-09-26. Service bulletin. POWER TRAIN:DRIVELINE:DRIVESHAFT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; UNKNOWN OR OTHER. Service 4WD Message Illuminated. Diagnostic Trouble Code (DTC) C1472-92 ? Transfer Case Clutch Control ? Performance or Incorrect Operation.
90045072022-09-26. Service bulletin. POWER TRAIN. MODULE, Anti-Lock Brake System & BOOSTER, Power Brake Prior to replacing this for a C0597-00 fault code, ensure that the software is at the latest level.
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
S2121000014 RevC2022-05-31. Service bulletin. POWER TRAIN; POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). Service 4WD Message Illuminated. Diagnostic Trouble Code (DTC) C1472-92 ? Transfer Case Clutch Control ? Performance or Incorrect Operation.

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