Jeep Grand Cherokee Service Bulletins
4,246 manufacturer communications on file.
- October 6, 2015•Document ID: 10151734Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
- Mfr Comm. #:
- 25-003-15
- Date Added:
- December 17, 2018
- Manufacturer:
- JEEP
SummaryDiesel Exhaust Fluid (DEF) Contamination This bulletin involves replacing the Diesel Exhaust Fluid (DEF) system components. A small number of DEF systems may have been accidently contaminated during manufacturing. With this contamination there may be a Malfunction Indicator Lamp (MIL) illuminated. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs). ? P20EE - SCR NOX Catalyst Efficiency Below Threshold Bank 1. ? P2BA9 - NOX Exceedence - Insufficient Reductant Quality. ? P20E8 - Reductant Pressure Too Low. ? P20E9 - Reductant Pressure Too High.
Associated Products (1)Associated Documents - October 6, 2015•Document ID: 10151733Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 18-070-15
- Date Added:
- December 17, 2018
- Manufacturer:
- JEEP
SummaryFlash: PCM Software Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation a technician may find the following Diagnostic Trouble Codes (DTCs) set in the PCM memory. ? P0301- Cylinder 1 Misfire ? P0302- Cylinder 2 Misfire ? P0303- Cylinder 3 Misfire ? P0304- Cylinder 4 Misfire ? P0305- Cylinder 5 Misfire ? P0306- Cylinder 6 Misfire ? P0300- Multiple Cylinder Misfire ? P0513- Invalid SKIM Key
Associated Products (2)Associated Documents - October 6, 2015•Document ID: 10151731Service Bulletin/Repair InstructionsPOWER TRAIN; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 21-016-15 REV-B
- Date Added:
- December 17, 2018
- Manufacturer:
- JEEP
SummaryFlash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. A small number of customers may experience a ?Stop/Start Ready? message in the Instrument Panel Cluster (IPC) when the vehicle did not perform an auto stop event. This message typically occurs while the vehicle is being driven in Snow Mode. In addition, a small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory. ? P0887 - TCM Power Control Circuit High ? P1634 - TCM Internal Internal Watchdog Performance ? P061B - Internal Control Module Torque Calculation Performance. ? U0401 - Implausible Data Received From The ECM/PCM. ? P1DAD - Input Shaft/Output Shaft Direction Correlation. ? P1DAF - Incompatible Limp In Action Requested (set in conjunction with U1424 - Implausible Engine Torque Signal Received).
Associated Products (1)Associated Documents - October 6, 2015•Document ID: 10058872Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
- Mfr Comm. #:
- SB25-003-15
- Date Added:
- December 10, 2015
- Manufacturer:
- JEEP
Summary2015 JEEP GRAND CHEROKEE: BULLETIN INVOLVES DIESEL EXHAUST FLUID SYSTEM COMPONENTS NEEDING REPLACEMENT *CN
Associated Products (1)Associated Documents - October 6, 2015•Document ID: 10058841Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- SB-18-070-15
- Date Added:
- December 3, 2015
- Manufacturer:
- JEEP
Summary2015 JEEP GRAND CHEROKEE: DODGE DURANGO: A FEW CUSTOMERS MAY COMPLAIN OF A MALFUNCTION INDICATOR LAMP ILLUMINATION. PROCEDURE ON REPROGRAMMING WITH LATEST SOFTWARE AVAILABLE *CN
Associated Products (2)Associated Documents - October 2, 2015•Document ID: 10217384Service Bulletin/Repair InstructionsEXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 25-002-15 REV. A
- Date Added:
- August 8, 2022
- Manufacturer:
- JEEP
SummaryP0455 And/Or P0456 Set In The PCM This bulletin involves replacing the evaporative emissions purge valve hose due to a split in the hose that will prevent the system from sealing. The customer may experience a Malfunction Indicator Lamp (MIL) while driving. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in the PCM memory. ? P0455 EVAP System Large Leak ? P0456 EVAP System Small Leak
Associated Products (2)Associated Documents - October 2, 2015•Document ID: 10216146Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); FUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- 25-002-15 REV. A
- Date Added:
- July 25, 2022
- Manufacturer:
- JEEP
SummaryP0455 And/Or P0456 Set In The PCM This bulletin involves replacing the evaporative emissions purge valve hose due to a split in the hose that will prevent the system from sealing. The customer may experience a Malfunction Indicator Lamp (MIL) while driving. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in the PCM memory. ? P0455 EVAP System Large Leak ? P0456 EVAP System Small Leak
Associated Products (2)Associated Documents - October 2, 2015•Document ID: 10151727Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
- Mfr Comm. #:
- 25-002-15 REV-A
- Date Added:
- December 17, 2018
- Manufacturer:
- DODGE
SummaryP0455 And/Or P0456 Set In The PCM This bulletin involves replacing the evaporative emissions purge valve hose due to a split in the hose that will prevent the system from sealing. The customer may experience a Malfunction Indicator Lamp (MIL) while driving. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in the PCM memory. ? P0455 EVAP System Large Leak ? P0456 EVAP System Small Leak
Associated Products (2)Associated Documents - October 2, 2015•Document ID: 10058858Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE
- Mfr Comm. #:
- SB25-002-15REV-A
- Date Added:
- December 7, 2015
- Manufacturer:
- JEEP
Summary2015 JEEP GRAND CHEROKEE AND 2015 DODGE DURANGO: DUE TO SPLIT IN HOSE THAT WILL PREVENT SYSTEM FROM SEALING, EVAPORATIVE EMISSIONS PURGE VALVE HOSE NEEDS REPLACING *CN
Associated Products (2)Associated Documents - October 1, 2015•Document ID: 10217381Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; PARKING BRAKE
- Mfr Comm. #:
- 08-079-15 REV. B
- Date Added:
- August 8, 2022
- Manufacturer:
- DODGE
SummaryKey Not Detected This bulletin involves reprogramming the Radio Frequency Hub Module (RFHM) with the latest available software. A customer may describe the following conditions: ? When the Stop/Start button is pressed a ?Key Not Detected? message is displayed in the Instrument Cluster. ? If the plastic edge of the key is pressed and held against the Stop/Start button a ?Key Not Detected? message is displayed in the Instrument Cluster. NOTE: The RKE Lock/Unlock functions are functional.
Associated Products (2)Associated Documents - October 1, 2015•Document ID: 10216143Service Bulletin/Repair InstructionsEQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 08-079-15 REV. B
- Date Added:
- July 25, 2022
- Manufacturer:
- JEEP
SummaryKey Not Detected This bulletin involves reprogramming the Radio Frequency Hub Module (RFHM) with the latest available software. A customer may describe the following conditions: ? When the Stop/Start button is pressed a ?Key Not Detected? message is displayed in the Instrument Cluster. ? If the plastic edge of the key is pressed and held against the Stop/Start button a ?Key Not Detected? message is displayed in the Instrument Cluster. NOTE: The RKE Lock/Unlock functions are functional.
Associated Products (2)Associated Documents - October 1, 2015•Document ID: 10151724Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- 08-079-15 REV-B
- Date Added:
- December 17, 2018
- Manufacturer:
- DODGE
SummaryKey Not Detected This bulletin involves reprogramming the Radio Frequency Hub Module (RFHM) with the latest available software. A customer may describe the following conditions: ? When the Stop/Start button is pressed a ?Key Not Detected? message is displayed in the Instrument Cluster. ? If the plastic edge of the key is pressed and held against the Stop/Start button a ?Key Not Detected? message is displayed in the Instrument Cluster. NOTE: The RKE Lock/Unlock functions are functional.
Associated Products (2)Associated Documents - September 29, 2015•Document ID: 10148689Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES; VEHICLE SPEED CONTROL:ACCELERATOR PEDAL; ELECTRICAL SYSTEM; EQUIPMENT
- Mfr Comm. #:
- 18-022-15 REV-B
- Date Added:
- November 19, 2018
- Manufacturer:
- JEEP
SummaryFlash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation a technician may find one of more of the following Diagnostic Trouble Codes (DTCs) set in the PCM memory. ? P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. ? P208B-00 - Redundant Pump 1 Control Performance. ? P1288-00 - NOX Sensor 1/2 Zero Offset Too High. ? P249C-00 - Excessive Time To Enter Closed Loop Reductant Injection Timing Control. ? P2002-00 - Diesel Particulate Filter Efficiency Below Threshold. ? P20C2 - Reductant Heater 3 Control Circuit Performance. ? P204F - Reductant System Performance. ? P20E9 - Reductant Pressure Too High.
Associated Products (1)Associated Documents - September 29, 2015•Document ID: 10058582Service Bulletin/Repair InstructionsPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- SB-18-022-15REVA
- Date Added:
- October 15, 2015
- Manufacturer:
- JEEP
SummaryJEEP: SOME VEHICLES EXPERIENCE MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION, IN SOME VEHICLES, WITH DIAGNOSTIC TROUBLE CODES (DTCS) STORED IN PCM MEMORY FOR REDUNDANT PUMP 1 CONTROL PERFORMANCE, REDUCTANT HEATER 3 CONTROL CIRCUIT PERFORMANCE, NOX SENSOR 1/2 ZERO OFFSET TOO HIGH AND WOULD NEED LATEST SOFTWARE AVAILABLE PROGRAMMED. MODEL 2015 GRAND CHEROKEE. *PE UPDATED 11/25/15 *CN
Associated Products (1)Associated Documents - September 24, 2015•Document ID: 10148682Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 18-064-15
- Date Added:
- November 19, 2018
- Manufacturer:
- RAM
SummaryP20EE SCR NOX Catalyst Efficiency Below Threshold Bank 1 This bulletin involves replacing the Selective Catalyst Reduction (SCR) Catalyst assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find Diagnostic Trouble Code (DTC) P20EE SCR NOX Catalyst Efficiency Below Threshold Bank 1 set in the Powertrain Control Module (PCM) memory.
Associated Products (2)Associated Documents - September 23, 2015•Document ID: 10148677Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 08-091-15
- Date Added:
- November 19, 2018
- Manufacturer:
- JEEP
SummaryFlash: ECM and IPC Software Enhancements This bulletin involves upgrading the software in the Engine Control Module (ECM) and if required the Instrument Panel Cluster (IPC). The customer may experience one or all of the following: ? The ?Engine Stop Start Not Available? displayed in the Instrument Cluster after disconnecting the vehicle?s battery. ? The engine fails to start at the first attempt using the Keyless Ignition Node (KIN) button. ? IPC may display the wrong translations in all languages (APAC Market excluded). ? Confusing the vehicle start logic condition based on the vehicle standing in the Start and Stop mode. ? ?Stop/Start Not Ready-Battery Charging? maybe displayed erroneously. ? ?Low Battery Voltage? text message shown erroneously in the EVIC.
Associated Products (1)Associated Documents - September 23, 2015•Document ID: 10148676Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
- Mfr Comm. #:
- 25-002-15
- Date Added:
- November 19, 2018
- Manufacturer:
- DODGE
SummaryP0455 And/Or P0456 Set In The PCM This bulletin involves replacing the evaporative emissions purge valve hose due to a split in the hose that will prevent the system from sealing. The customer may experience a Malfunction Indicator Lamp (MIL) while driving. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in the PCM memory. ? P0455 EVAP System Large Leak ? P0456 EVAP System Small Leak
Associated Products (2)Associated Documents - September 19, 2015•Document ID: 10148674Service Bulletin/Repair InstructionsEQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- 09-011-15
- Date Added:
- November 19, 2018
- Manufacturer:
- JEEP
SummaryIncorrect 6.4L Engine Oil Dipstick This bulletin involves installing the correct engine oil indicator (Dipstick). The customer and/or technician may notice after performing an oil change the Dipstick may indicate the oil was over filled. When changing the oil and filter, service information shows 7 quarts are required. After installing 7 quarts the Dipstick may indicate the engine is over filled by 1 quart.
Associated Products (1)Associated Documents - September 19, 2015•Document ID: 10058793Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- SB-09-011-15
- Date Added:
- November 25, 2015
- Manufacturer:
- JEEP
SummaryJEEP GRAND CHEROKEE: CUSTOMER MAY NOTICE THAT THE DIPSTICK MAY INDICATE THE OIL WAS OVER FILLED AFTER PERFORMING AN OIL CHANGE. CORRECT OIL INDICATOR NEEDS TO BE INSTALLED. *CN
Associated Products (1)Associated Documents - September 12, 2015•Document ID: 10148662Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- 08-083-15 REV-A
- Date Added:
- November 19, 2018
- Manufacturer:
- DODGE
SummaryFlash: Bass, Mid, Treble Adjustment Causes Erratic Volume Increases This bulletin involves reprogramming the Amplifier (AMP) with the latest available software. The customer may describe when changing the radio tone settings (Bass, Mid, Treble) the volume levels may be erratic. Depending where the volume is set, the volume changes maybe very loud or very little. Example: Volume set to 8 and making adjustments to the tone settings, the volume can increase by 15 db. Volume set to 25 and making adjustments to the tone settings, there maybe no volume changes.
Associated Products (7)Associated Documents