Jeep Grand Cherokee Service Bulletins (2023)
867 manufacturer communications on file.
- November 2, 2022•Document ID: 10230558Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT; HYBRID PROPULSION SYSTEM
- Mfr Comm. #:
- 2103222
- Date Added:
- January 23, 2023
- Manufacturer:
- JEEP
SummaryHarsh Transition From Electric to Hybrid Mode
Associated Products (2)Associated Documents - November 1, 2022•Document ID: 10230451Service Bulletin/Repair InstructionsAIR BAGS; ENGINE AND ENGINE COOLING; TIRES; ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 87147
- Date Added:
- January 17, 2023
- Manufacturer:
- JEEP
SummaryIt has been identified that the Vehicle Health Reports could at times report there is a vehicle issue which requires immediate service when there is not actually a vehicle issue.
Associated Products (11)Associated Documents - October 22, 2022•Document ID: 10227753Service Bulletin/Repair InstructionsHYBRID PROPULSION SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 2103222
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryHarsh Transition From Electric to Hybrid Mode This bulletin involves performing a transmission quick learn with wiTECH. Customers may experience one or more of the following: Harsh Shift Abrupt or harsh transition from Electric Vehicle to Hybrid Engine mode.
Associated Products (2)Associated Documents - October 21, 2022•Document ID: 10227720Service Bulletin/Repair InstructionsPOWER TRAIN; STEERING; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
- Mfr Comm. #:
- S2219000005
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryDielectric Grease In Electric Power Steering (EPS) Connectors.
Associated Products (5)Associated Documents - October 21, 2022•Document ID: 10227686Service Bulletin/Repair InstructionsWHEELS; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 9100095
- Date Added:
- December 12, 2022
- Manufacturer:
- DODGE
SummaryAlternator Assy Prior to alternator removal: 1. Inspect & check all electrical connections to the alternator a. 2-way connector containing field control circuit & alternator sense voltage circuit. b. Unplug & plug-in the 2-way connector for field & sense circuit. Verify the connection is tight & check for any bent pins in alternator connector or damage to female terminals in connector. c. Check Alternator B+ Stud connection to be sure nut is securing positive cable terminal properly (i.e. nut is clamping terminal & connection is tight). d. Check fuse between the alternator B+ stud & PDC terminal to make sure it is not blown. e. Be sure to follow service manual sections on ALTERNATOR CONTROL CIRCUIT DIAGNOSTIC & ALTERNATOR SENSE CIRCUIT DIAGNOSTIC looking for any opens & shorts (to ground or battery voltage). 2. Check/verify all grounds in the charging circuit a. Check tightness of mounting bolts securing alternator to engine block. Alternator is a case ground component. b. Check main ground from engine to chassis; connection must be tight. c. Check battery ground cable connections are tight. d. Potentially, loosen alternator mounting bolts, without removing alternator, and re-tighten to torque specifications in service manual. e. After all steps above are complete, re-start engine & check charging system operation. 3. Verify that the Smart Charging System is not the reason for alternator low voltage & current output (Amps). a. Alternator charging can be suspended during engine idle operation because of the Smart Charge strategy. b. Refer to service manual section "System Operation - Smart Charging System". c. Refer to Star Case S2008000031 Rev A for low charging voltage & Smart Charge Mode Voltage Range diagram & mode descriptions. d. The alternator has no internal regulator; thus, has no smart circuitry. All alternator control signals come from ECM. 4. If alternator is faulty, remove alternator & mounting bolts. Return alternator with bolts to QEC for analysis.
Associated Products (5)Associated Documents - October 20, 2022•Document ID: 10227718Service Bulletin/Repair InstructionsBACK OVER PREVENTION; SERVICE BRAKES
- Mfr Comm. #:
- S2223000077
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryCheck Engine Lamp On. C053D Brake Pressure Sensor 1 Performance Stored In Powertrain Control Module.
Associated Products (3)Associated Documents - October 18, 2022•Document ID: 10227685Service Bulletin/Repair InstructionsBACK OVER PREVENTION:DISPLAY FUNCTION
- Mfr Comm. #:
- 9100090
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
Summary10.1" Center Stack Display,12" Center Stack Display 10.1" & 12" Center Stack Display is blank and/or does not respond to touches. Do not replace the Center Stack Display until TSB 08-039-22 Rev B is performed (R1 Headunit software update). R1 software update to S24.18 should resolve the issue.
Associated Products (3)Associated Documents - October 14, 2022•Document ID: 10227714Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY
- Mfr Comm. #:
- S2221000004
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryHarsh Shift During Transition From Electric Vehicle (EV) To Hybrid Engine Mode.
Associated Products (2)Associated Documents - October 14, 2022•Document ID: 10227713Service Bulletin/Repair InstructionsSTRUCTURE:BODY:HOOD
- Mfr Comm. #:
- S2123000069RevA
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryHood Flutter Movement Or Bounce While Driving
Associated Products (3)Associated Documents - October 12, 2022•Document ID: 10227711Service Bulletin/Repair InstructionsSTRUCTURE:BODY:BUMPERS
- Mfr Comm. #:
- S2223000075
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryFront Fascia Cover Gaps And Or Poor Fitment.
Associated Products (3)Associated Documents - October 12, 2022•Document ID: 10227710Service Bulletin/Repair InstructionsPOWER TRAIN; VISIBILITY
- Mfr Comm. #:
- S2223000074
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryExterior Power Fold Mirror Does Not Travel To Full Extend or Fold Positions.
Associated Products (3)Associated Documents - October 11, 2022•Document ID: 10227708Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- S2208000108RevC
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryPHEV Vehicle Does Not Charge with The Jeep Branded 32 Amp Charger or Other Level 2 Battery Chargers
Associated Products (5)Associated Documents - October 8, 2022•Document ID: 10227705Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- S2208000173
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryPHEV Vehicle Does Not Charge with The Jeep Branded 32 Amp Charger or Other Level 2 Battery Chargers
Associated Products (2)Associated Documents - October 7, 2022•Document ID: 10227704Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- S228A000031
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryRadio Screen Black With Audio After Ignition On
Associated Products (4)Associated Documents - October 7, 2022•Document ID: 10227702Service Bulletin/Repair InstructionsPARKING BRAKE
- Mfr Comm. #:
- S2223000071
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
Summary2nd And Or 3rd Row Seat Back Trim Loose Or Separating From Carpet.
Associated Products (3)Associated Documents - October 7, 2022•Document ID: 10227680Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; VEHICLE SPEED CONTROL; BACK OVER PREVENTION
- Mfr Comm. #:
- 9100085
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryFront door check If a 2022 WS Jeep Wagoneer / Grand Wagoneer comes in with a door making a popping, creaking, or clicking noise that is linked to the door check, then please contact FCA Redacted Content prior to making the repair. If you do not get a response within 15 minutes, proceed with the repair.
Associated Products (3)Associated Documents - October 5, 2022•Document ID: 10227679Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS
- Mfr Comm. #:
- 9100041
- Date Added:
- December 12, 2022
- Manufacturer:
- JEEP
SummaryRADIO, MULTI Media, SPEAKER, 6"x9" Radio May Have one or more stored or active DTCs, Refer to SOL S228A000020 before replacing parts. B14001A -Front Left Audio Speaker Output-Circuit Resistance Below Threshold B14041A-Front Right Audio Speaker Output-Circuit Resistance Below Threshold B14081A-Rear Left Audio Speaker Output-Circuit Resistance Below Threshold B140C1A-Rear Right Audio Speaker Output-Circuit Resistance Below Threshold
Associated Products (1)Associated Documents - September 30, 2022•Document ID: 10226013Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- S2208000108
- Date Added:
- November 7, 2022
- Manufacturer:
- JEEP
SummaryPHEV Vehicle Does Not Charge with The Jeep Branded 32 Amp Charger or Other Level 2 Battery Chargers
Associated Products (5)Associated Documents - September 28, 2022•Document ID: 10225957Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:AIR HANDLER/CHAMBER, DUCTS, AND VALVES; UNKNOWN OR OTHER
- Mfr Comm. #:
- 9100086
- Date Added:
- November 7, 2022
- Manufacturer:
- JEEP
SummaryVALVE KIT, A/C Expansion For a WL Grand Cherokee A/C performance concern, prior to replacing this part. Please contact FCA Redacted Content If no response in 15 minutes, proceed with repair.
Associated Products (2)Associated Documents - September 28, 2022•Document ID: 10225956Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING; STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS; VEHICLE SPEED CONTROL
- Mfr Comm. #:
- 9100085
- Date Added:
- November 7, 2022
- Manufacturer:
- JEEP
SummaryFront door check If a 2022 WS Jeep Grand Wagoneer comes in with a front door making a popping, creaking, or clicking noise. Please check each fastener of the door check strap with a torque wrench to verify fastener torque is to specification. If not, proceed with required repair.
Associated Products (4)Associated Documents