Jeep Grand Cherokee Service Bulletins

4,246 manufacturer communications on file.

November 26, 2015•Document ID: 10159963
Service Bulletin/Repair Instructions
ENGINE; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN
Mfr Comm. #:
18-096-15
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience one or more of the symptoms/conditions listed below or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes (DTCs) have been set. If any of the following DTCs have been set perform the Diagnosis: - U0140 - Lost Communication With Body Control Module. Attempting to clear this DTC will be unsuccessful. - P0300 - Multiple Cylinder Misfire (only applies to 5.7L engines). - P0573 - Brake Switch 1 Stuck Off. The following powertrain system improvements/enhancements are also included in this software release: - Corrected a generic scan tool display issue regarding Mode 6 data accuracy. - Improved transmission Quick Learn routine performance (only applies to 5.7L engines).
Associated Products (2)
2014 Dodge Durango 2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10159963-0001.pdf↗
November 25, 2015•Document ID: 10159960
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN; ENGINE
Mfr Comm. #:
18-094-15
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Flash: 3.0L Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latestavailable software. It also involves the cleaning or replacement of the Exhaust Gas Temperature (EGT) Sensor 1/2 and/or Catalyst Temperature Sensor if necessary depending on Diagnostic Trouble Codes (DTCs) that may have set. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find one or more of the following Diagnostic Trouble Codes may have been set: ? P1296-00 - EGR Slow Response - Increasing Flow. ? P249C-00 - Excessive Time To Enter Closed Loop Reductant Injection Timing Control. ? P20C2-00 - Reductant Heater 3 Control Circuit Performance. ? P1297-00 - EGR Slow Response - Decreasing Flow. ? P0420-00 - Catalyst Efficiency (Bank 1). ? P2237-00 - O2 Sensor 1/1 Pump Cell Current Circuit Open. ? P24D1-00 - Particulate Matter Sensor Regeneration Incomplete. ? U0422-00 - Implausible Data Received From Body Control Module. ? P1E0C-00 - Empty Fuel Tank. ? P2463-00 - Diesel Particulate Filter - Soot Accumulation. ? P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ? P241D-00 - Scr Inducement - Forced Engine Shutdown. ? P204F-00 - Reductant System Performance. ? P20E9-00 - Reductant Pressure Too High. ? P1288-00 - NOX Sensor 1/2 Zero Offset Too High. ? P2002-00 - Diesel Particulate Filter Efficiency Below Threshold. ? P2299-00 - Brake Pedal Position / Accelerator Pedal Position Incompatible. ? P208B-00 - Reductant Pump 1 Control Performance. ? P0087-00 - Fuel Rail Pressure Too Low. ? P20EE-00 - SCR NOX Catalyst Efficiency Below Threshold Bank 1. ? P225C-00 - NOX Sensor Performance - Signal Stuck High Bank 1 Sensor 1. ? P225D-00 - NOX Sensor 1/1 Performance - Signal Stuck Low. ? P1289-00 - NOX Sensor 1/2 Zero Offset Too Low. ? P2BA9-00 - NOX Exceedence - Insufficient Reagent
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10159960-0001.pdf↗
November 25, 2015•Document ID: 10159959
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; FUEL SYSTEM, OTHER; POWER TRAIN
Mfr Comm. #:
18-095-15
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming Powertrain Control Module (PCM) with latest available software. It also involves cleaning or replacement of Exhaust Gas Temperature (EGT) Sensor 1/2 and/or Catalyst Temperature Sensor if necessary depending on Diagnostic Trouble Codes (DTCs) that may have set. 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) set in PCM memory: ? P1296-00 - EGR Slow Response - Increasing Flow. ? P249C-00 - Excessive Time To Enter Closed Loop Reductant Injection Timing Control. ? P20C2-00 - Reductant Heater 3 Control Circuit Performance. ? P1297-00 - EGR Slow Response - Decreasing Flow. ? P0420-00 - Catalyst Efficiency (Bank 1). ? P2237-00 - O2 Sensor 1/1 Pump Cell Current Circuit Open. ? P24D1-00 - Particulate Matter Sensor Regeneration Incomplete. ? U0422-00 - Implausible Data Received From Body Control Module. ? P1E0C-00 - Empty Fuel Tank. ? P2463-00 - Diesel Particulate Filter - Soot Accumulation. ? P24A4-00 - Particulate Filter Restriction - Soot Accumulation Too High. ? 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. ? P2002-00 - Diesel Particulate Filter Efficiency Below Threshold. ? P204F - Reductant System Performance. ? P241D-00 - SCR Inducement - Forced Engine Shutdown. ? P20E9 - Reductant Pressure Too High. Upon further investigation a technician may find following Diagnostic Trouble Code (DTC) set in TCM memory: ? U1424-00 - Implausible Engine Torque Signal Received. The following enhancements are also included in this software update. ? DTC P0171-00 System Too Lean (Bank 1) has now changed to P026C-00 Fuel Injection Quantity Lower Than Expected. DTC P0172-00 System Too Rich
Associated Products (1)
2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159959-0001.pdf↗
November 24, 2015•Document ID: 10159893
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
05184349A
Date Added:
May 20, 2019
Manufacturer:
CHRYSLER
Summary
Before replacing this part for debris issue faults, please call the following people;~ Engineering is seeking information regarding this part.~ Bob Smith ? Cell (248) 202-9458 - [email protected]~ If a response is not received within 15 mins, then proceed with the necessary repair.~
Associated Products (10)
2015 Chrysler 200 2015 Chrysler 300 2015 Chrysler Town and Country 2015 Dodge Challenger 2015 Dodge Charger 2015 Dodge Durango 2015 Dodge Journey 2015 Jeep Grand Cherokee 2015 Jeep Wrangler 2015 Ram 1500
Associated Documents
- Download MC-10159893-0001.pdf↗
November 24, 2015•Document ID: 10159892
Service Bulletin/Repair Instructions
STEERING
Mfr Comm. #:
5QV32DX9A
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Part Description: STEERING WHEEL - STEERING Issue Description: Do not replace Steering Wheel due to heating temperature concern.~ Engineering is working on software update to address this customer concern.~
Associated Products (2)
2015 Jeep Grand Cherokee 2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10159892-0001.pdf↗
November 21, 2015•Document ID: 10159950
Service Bulletin/Repair Instructions
POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
21-064-15
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Flash: 8HP70 Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. The purpose of this software release is to enable the capability to capture non Diagnostic Trouble Code (DTC) control module data through the Uconnect Data Recording system. In addition, the following improvements are available. 2015 WK ? Improved upshift timing in eco, base, and hill modes and while using cruise. ? Improved 8-7, 3-2, and 2-1 downshift timing. ? Improved shift timing at higher altitudes. ? Improved torque converter engagement. 2015 DS ? Improved 7th gear upshift timing.
Associated Products (3)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2015 Ram 1500
Associated Documents
- Download MC-10159950-0001.pdf↗
November 19, 2015•Document ID: 10159946
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
08-115-15
Date Added:
May 20, 2019
Manufacturer:
DODGE
Summary
Hands Free Feature Inoperative This bulletin involves updating the Hands Free Module (HFM) software. The customer may notice that the hands free feature (Bluetooth) does not work. On further inspection Diagnostic Trouble Code (DTC), U0197 - Lost Communication With Hands Free Phone Module may be found.
Associated Products (30)
2016 Chrysler Town and Country 2016 Dodge Challenger 2016 Dodge Grand Caravan 2016 Jeep Compass 2016 Jeep Patriot 2016 Jeep Wrangler 2015 Chrysler Town and Country 2015 Dodge Challenger 2015 Dodge Grand Caravan 2015 Jeep Compass 2015 Jeep Patriot 2015 Jeep Wrangler 2014 Chrysler 200 2014 Chrysler Town and Country 2014 Dodge Avenger 2014 Dodge Challenger 2014 Dodge Grand Caravan 2014 Jeep Compass 2014 Jeep Patriot 2014 Jeep Wrangler+ 10 more
Associated Documents
- Download MC-10159946-0001.pdf↗
November 18, 2015•Document ID: 10159889
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
68224166A
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Part Description: HVAC Blower Assembly Issue Description: Blower Motor either making noise or is inoperative (even intermittently). Before replacing any of the part numbers listed above, please call any of the following people for each vehicle type. (If you don't get an answer within 15 minutes, then proceed with the repair.):~ WD/WK--68224166AB - Front Ken Deneau, cell (248) 765-0288~ 68089094AA - Rear Pat Presti- cell (248) 379-0972~ KL/UF/PF- 68223053AB, 68225055AA Mark Ware, cell (248) 705-3469~ F500- 68093422AB,Matt Sasina, cell (248) 464-4982 or Bryan Bremer cell (248) 429-9014~ RT- 68029719AB - Front, Chad Holcomb at cell (734)-634-3679 05183147AA - Rear, Ken Deneau, cell (248) 765-0288
Associated Products (7)
2015 Chrysler 200 2015 Chrysler Town and Country 2015 Dodge Dart 2015 Dodge Durango 2015 Fiat 500e 2015 Jeep Cherokee 2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159889-0001.pdf↗
November 18, 2015•Document ID: 10159887
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
68214628
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Part Description: ELSD Motor Issue Description: If you are replacing the motor under warranty and have not removed it from the assembly please call Dennis Battle at cell (734) 231-1540. If you are within 75 Miles of the Detroit Metro Area Engineering wants to review the vehicle. If you cannot reach Dennis with 15 minutes or you are not with 75 miles of the Metro Detroit proceed with the repair.
Associated Products (1)
2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159887-0001.pdf↗
November 18, 2015•Document ID: 10159886
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN
Mfr Comm. #:
68084189A
Date Added:
May 20, 2019
Manufacturer:
DODGE
Summary
Part Description: Seal, Pinion Issue Description: If you are replacing this component on a 2014 or 2015 Durango or Grand Cherokee only Vehicle Engineering is looking for information about the condition. Please call Dennis Battle at cell (734) 231-1540. If Dennis is unavailable with 15 minutes proceed with the repair.
Associated Products (2)
2015 Dodge Durango 2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159886-0001.pdf↗
November 18, 2015•Document ID: 10159885
Service Bulletin/Repair Instructions
EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
68026955A
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Part Description: Seal Issue Description: If you are repairing a transfer case for a leak concern and you are replacing this seal please call Jian Zhu at (248) 379-1132 prior to performing the work. If you cannot reach Jian within 15 minutes the proceed with the repair.
Associated Products (2)
2015 Dodge Durango 2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159885-0001.pdf↗
November 14, 2015•Document ID: 10215095
Service Bulletin/Repair Instructions
SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER; STEERING: STEERING WHEEL/HANDLE BAR; ELECTRICAL SYSTEM
Mfr Comm. #:
0811315
Date Added:
July 5, 2022
Manufacturer:
DODGE
Summary
This bulletin involves updating the Comfort Seat and Wheel Module (CSWM) software for the KL/UF
Associated Products (7)
2016 Chrysler 200 2016 Chrysler 300 2016 Dodge Challenger 2016 Dodge Charger 2016 Dodge Durango 2016 Jeep Cherokee 2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10215095-0001.pdf↗
November 14, 2015•Document ID: 10159940
Service Bulletin/Repair Instructions
STEERING; ELECTRICAL SYSTEM; SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
Mfr Comm. #:
08-113-15
Date Added:
May 20, 2019
Manufacturer:
DODGE
Summary
Flash: Heated Steering Wheel Temperature Enhancement Depending on vehicle architecture: This bulletin involves updating the Comfort Seat and Wheel Module (CSWM) software for the KL/UF vehicles or the Heated Seat Module (HSM) software for the WK/WD/LD/LA & LX vehicles. A customer may describe that the heated steering wheel shuts off to soon, usually after 30 seconds and does not achieve satisfactory temperature. This is an intermittent condition and more noticeable at temps below 19.5°C (67.1°F).
Associated Products (7)
2016 Chrysler 200 2016 Chrysler 300 2016 Dodge Challenger 2016 Dodge Charger 2016 Jeep Cherokee 2015 Dodge Durango 2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159940-0001.pdf↗
November 14, 2015•Document ID: 10159939
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
08-112-15
Date Added:
May 20, 2019
Manufacturer:
JEEP
Summary
Flash: Vehicle Enhancement This bulletin involves updating the Body Control Module (BCM) software. The customer may describe the Daytime Running Lamps (DRL) inoperative. This condition may be more prevalent after DRL bulb(s) have been replaced with an aftermarket bulb.
Associated Products (1)
2015 Jeep Grand Cherokee
Associated Documents
- Download MC-10159939-0001.pdf↗
November 13, 2015•Document ID: 10159936
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING
Mfr Comm. #:
09-006-15 REV A
Date Added:
May 20, 2019
Manufacturer:
RAM
Summary
Intermittent Engine Shudder While Driving This bulletin involves replacing the engine cylinder heads. A small number of customers may experience a slight engine shudder while driving. They may state that the condition feels and sounds like driving over rumble strips. It may also be perceived as an internal transmission issue or engine misfire. No Diagnostic Trouble Codes (DTCs) will set as a result of this condition. DISCUSSION: The root cause of the engine shudder has been found to be due to excess carbon build-up on the exhaust valve stems and will typically happen on vehicles driven mostly in light load conditions. As a result, new cylinder heads have been released that are equipped with newly designed valve stem seals. These newly designed seals are designed to help prevent excessive carbon from building up on the valve stems. Although it may be hard to reproduce, engine shudder resulting from these excess carbon deposits, will typically only happen under the following driving conditions: ? Steady speeds between 50 and 70 mph (80 and 113 kph). ? Engine speed between 1600 - 2000 RPM. ? Present during engine warm up to operating temperature after a cold soak. ? Only present for a few seconds at a time and often during a 6-7 upshift. ? Light load acceleration or while driving up a slight grade. ? Symptom will go away either by aggressively applying the accelerator pedal or going into a zero throttle deceleration.
Associated Products (2)
2014 Jeep Grand Cherokee 2014 Ram 1500
Associated Documents
- Download MC-10159936-0001.pdf↗
November 5, 2015•Document ID: 10218140
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
1808215
Date Added:
August 22, 2022
Manufacturer:
DODGE
Summary
Powertrain Diagnostic And System Improvements.
Associated Products (3)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango
Associated Documents
- Download MC-10218140-0001.pdf↗
November 5, 2015•Document ID: 10215174
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
1808215
Date Added:
July 5, 2022
Manufacturer:
JEEP
Summary
Powertrain Diagnostic And System Improvements.
Associated Products (3)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango
Associated Documents
- Download MC-10215174-0001.pdf↗
November 5, 2015•Document ID: 10159906
Service Bulletin/Repair Instructions
ENGINE; POWER TRAIN; ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
18-082-15
Date Added:
May 20, 2019
Manufacturer:
DODGE
Summary
Flash: Powertrain Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. The following powertrain system improvements/enhancements are included in this software release. These symptoms are broken down by vehicle. 2015 WK 3.0L engine (Sales Code EHD) ? Enhancements to remote engine start. 2015 WK 5.7L engine (Sales Code EZH) ? Enhancements to improve a slight lag or hesitation during Multi Displacement System (MDS) mode transitions. ? Enhancements to improve a slight drop in engine RPM when the vehicle is shifted to reverse or drive within 3 seconds of a cold start. ? Malfunction Indicator Lamp (MIL) illuminated with Diagnostic Trouble Code (DTC) U0140-00 - Lost Communication with Body Control Module (BCM). 2014 WD 5.7L engine (Sales Code EZH) ? Enhancements to improve a slight drop in engine RPM when the vehicle is shifted to reverse or drive within 3 seconds of a cold start. 2015 WD 5.7L engine (Sales Code EZH) ? Enhancements to remote engine start.
Associated Products (3)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango
Associated Documents
- Download MC-10159906-0001.pdf↗
November 5, 2015•Document ID: 10074953
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
18-082-15
Date Added:
June 22, 2016
Manufacturer:
DODGE
Summary
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
Associated Products (3)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango
Associated Documents
- Download MC-10074953-0001.pdf↗
November 4, 2015•Document ID: 10215050
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Mfr Comm. #:
5QX861W1A
Date Added:
July 5, 2022
Manufacturer:
JEEP
Summary
Leather Instrument Panel.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10215050-0001.pdf↗

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