Jeep Grand Cherokee Service Bulletins (2014)

634 manufacturer communications on file.

June 23, 2015•Document ID: 10150623
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
08-016-15 REVA
Date Added:
December 10, 2018
Manufacturer:
JEEP
Summary
Poor Radio Reception This bulletin involves replacing the satellite antenna if needed. A customer may experience, SXM (Sirius/XM) radio has intermittent muting. This occurs in areas where XM signal is degraded and cell signal is very weak. The condition happens when the optional vehicle internet connection through the cell network is in use with the internal vehicle Wi-Fi. This Symptom/Condition Only Applies to 2014-2015 WD, WK or KL Vehicles. A customer may experience a popping noise when listening to AM stations.
Associated Products (8)
2015 Dodge Durango 2015 Jeep Cherokee 2015 Jeep Grand Cherokee 2014 Dodge Durango 2014 Jeep Cherokee 2014 Jeep Grand Cherokee 2014 Ram 1500 2013 Ram 1500
Associated Documents
- Download MC-10150623-0001.pdf↗
May 28, 2015•Document ID: 10148937
Service Bulletin/Repair Instructions
STRUCTURE:BODY:HOOD
Mfr Comm. #:
08-056-15
Date Added:
November 26, 2018
Manufacturer:
JEEP
Summary
Improper Hood Switch Operation This bulletin involves performing a Body Control Module (BCM) Proxi Configuration and Proxi Alignment. The customer may notice that the security alarm will not sound when the hood is opened.
Associated Products (2)
2015 Jeep Grand Cherokee 2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10148937-0001.pdf↗
May 27, 2015•Document ID: 10148929
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
18-023-15 REVA
Date Added:
November 26, 2018
Manufacturer:
JEEP
Summary
Flash: 3.0 L MIL Illumination Diagnostic and System 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 the Technician may find one or more of the following Diagnostic Trouble Code(s) may have been set: ? P20C2-00 - Reductant Heater 3 Control Circuit Performance. ? P204F-00 - Reductant System Performance. ? P20E9-00 - Reductant Pressure Too High. ? P249C-00 - Excessive Time To Enter Closed Loop Reductant Injection Timing Control. ? 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. ? P241d-00 - Scr Inducement - Forced Engine Shutdown. ? P0087-00 - Fuel Rail Pressure Too Low. ? P20EE-00 - SCR NOX Catalyst Efficiency Below Threshold Bank 1. ? P0171-00 - System Too Lean (Bank 1). ? P0172-00 - System Too Rich (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. ? P1296-00 - EGR Slow Response - Increasing Flow. ? P1297-00 - EGR Slow Response - Decreasing Flow. ? P2BA9-00 - NOX Exceedence - Insufficient Reagent Quality. ? P2080-00 - Exhaust Gas Temperature Sensor Circuit Performance. ? P2084-00 - Exhaust Gas Temperature Sensor Circuit Performance-Bank 1 Sensor 2. ? P0426-00 - Catalyst Temperature Sensor Circuit Performance Bank 1 Sensor 1. ? P242B-00 - Exhaust Gas Temperature Sensor Circuit Performance-Bank 1 Sensor 3. ? P062B-00 - Internal Control Module Fuel Injector Control Circuit Performance. ? P0088-00 - Fuel Rail Pressure Too High. ? P016F-00 - Closed Loop fuel Pressure Control At Limit - Pressure Too Low. ? P009A-00 - Intake Air Temperature / Ambient Ai
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10148929-0001.pdf↗
May 27, 2015•Document ID: 10058531
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
SB18-023-15REVA
Date Added:
October 5, 2015
Manufacturer:
JEEP
Summary
POWERTRAIN CONTROL MODULE REPROGRAMMING WITH THE LATEST SOFTWARE AVAILABLE DUE TO MALFUNCTION INDICATOR LAMP (MIL) AND VARIOUS DIAGNOSTIC TROUBLE CODES (DTCS). ADDITIONAL SYSTEM ENHANCEMENTS AND NEW LABOR OPS TO BE ADDED *CN
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10058531-0001.pdf↗
May 21, 2015•Document ID: 10148922
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
18-044-15
Date Added:
November 26, 2018
Manufacturer:
JEEP
Summary
Flash: Power Control Module Software Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The customers may experience one or all of the following: - Customer may experience a "detonation" type of noise while accelerating or at idle. - Customers may experience Cruise Control lock out (inoperative) after several ?+? cruise button inputs attempting to increase Cruise Set Speed. Turning the ignition off and back on will clear the condition. - MIL light illuminates and DTC P2463-00 ?Diesel Particulate Filter- Soot Accumulation? set in the PCM. The software is also being released to improve A/C compressor relay duty cycle operation to prevent ignition off battery draw.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10148922-0001.pdf↗
May 20, 2015•Document ID: 10148921
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
21-033-15
Date Added:
November 26, 2018
Manufacturer:
JEEP
Summary
Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software followed by a drive validation. The following software enhancement, for the 948TE 9-speed transmission, is being released to improve diagnostics for the following Diagnostic Trouble Codes (DTCs): ? P0711 - Transmission Fluid Temperature Sensor A Circuit Range-Performance ? P0887 - TCM Power Control Circuit High ? P1720 - Output Speed Sensor-Wheel Speed Rationality ? P1D98 - Incorrect Gear Ratio Clutch B or D Defective ? P215C - Output Shaft Speed Wheel Speed Correlation ? U0401 - Implausible Data Received From ECM-PCM The software also enables DTC P07A7 - Transmission Friction Element C Stuck On to set in the case of a dislodged C-clutch snap-ring.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10148921-0001.pdf↗
May 7, 2015•Document ID: 10148905
Service Bulletin/Repair Instructions
POWER TRAIN; ELECTRICAL SYSTEM
Mfr Comm. #:
21-005-15 REVA
Date Added:
November 26, 2018
Manufacturer:
JEEP
Summary
Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) and Transmission Control Module (TCM) with new software. NOTE: Both the PCM and TCM must be up to date for these changes to be effective.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10148905-0001.pdf↗
April 29, 2015•Document ID: 10220433
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
0804115
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
Front heated seats improvements.
Associated Products (6)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango 2014 Jeep Grand Cherokee 2013 Dodge Durango 2013 Jeep Grand Cherokee
Associated Documents
- Download MC-10220433-0001.pdf↗
April 29, 2015•Document ID: 10191404
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
08-041-15
Date Added:
May 3, 2021
Manufacturer:
DODGE
Summary
Front heated seats improvements.
Associated Products (6)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango 2014 Jeep Grand Cherokee 2013 Dodge Durango 2013 Jeep Grand Cherokee
Associated Documents
- Download MC-10191404-0001.pdf↗
April 24, 2015•Document ID: 10150553
Service Bulletin/Repair Instructions
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER; SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, AIR:DISC:CALIPER
Mfr Comm. #:
05-002-15
Date Added:
December 10, 2018
Manufacturer:
DODGE
Summary
Front Brake Squeak/Squeal Noise This bulletin involves replacing the front brake caliper guide pin bushings. The customer may describe a front brake squeak/squeal noise at cold temperatures or with cold brakes after sitting. Noise is most prevalent during a low-speed stop with light brake pedal effort.
Associated Products (10)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango 2014 Jeep Grand Cherokee 2013 Dodge Durango 2013 Jeep Grand Cherokee 2012 Dodge Durango 2012 Jeep Grand Cherokee 2011 Dodge Durango 2011 Jeep Grand Cherokee
Associated Documents
- Download MC-10150553-0001.pdf↗
March 31, 2015•Document ID: 10144870
Service Bulletin/Repair Instructions
STRUCTURE; LATCHES/LOCKS/LINKAGES
Mfr Comm. #:
23-012-15
Date Added:
September 24, 2018
Manufacturer:
JEEP
Summary
Cargo Compartment Load Floor Panel Latch Handle Broken This bulletin involves replacing the cargo compartment load floor panel latch handle. The customer may describe a broken cargo compartment load floor panel latch handle.
Associated Products (4)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Durango 2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10144870-0001.pdf↗
March 31, 2015•Document ID: 10144868
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
07-002-15 REV. A
Date Added:
September 24, 2018
Manufacturer:
CHRYSLER
Summary
Idler Pulley Noise During Cold Start This bulletin involves replacing the idler pulley. The customer may describe a loud high frequency noise that happens within 20 seconds of engine startup and lasts about 90 seconds intermittently during a cold engine start, approximately 0 degrees C (32 degrees F) and below.
Associated Products (32)
2015 Jeep Cherokee 2014 Chrysler 200 2014 Chrysler 300 2014 Dodge Challenger 2014 Dodge Charger 2014 Dodge Durango 2014 Dodge Journey 2014 Jeep Cherokee 2014 Jeep Grand Cherokee 2014 Ram 1500 2013 Chrysler 200 2013 Chrysler 300 2013 Dodge Challenger 2013 Dodge Charger 2013 Dodge Durango 2013 Dodge Journey 2013 Jeep Grand Cherokee 2013 Ram 1500 2012 Chrysler 200 2012 Chrysler 300+ 12 more
Associated Documents
- Download MC-10144868-0001.pdf↗
March 14, 2015•Document ID: 10144840
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Mfr Comm. #:
18-023-15
Date Added:
September 24, 2018
Manufacturer:
JEEP
Summary
Flash: 3.0 L MIL Illumination Diagnostic and System 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 the Technician may find one or more of the following Diagnostic Trouble Code(s) may have been set: ? P20C2 - Reductant Heater 3 Control Circuit Performance. ? P204F - Reductant System Performance. ? P20E9 - Reductant Pressure Too High. ? P0087-00 - Fuel Rail Pressure Too Low. ? P20EE-00 - SCR NOX Catalyst Efficiency Below Threshold Bank 1. ? P0171-00 - System Too Lean (Bank 1). ? P0172-00 - System Too Rich (Bank 1). ? P225C-00 - NOX Sensor Performance - Signal Stuck High Bank 1 Sensor 1. ? P225D-00 - NOX Sensor 1/1 Performance - Signal Stuck Low. ? P1288-00 - NOX Sensor 1/2 Zero Offset Too High. ? P1289-00 - NOX Sensor 1/2 Zero Offset Too Low. ? P1296-00 - EGR Slow Response - Increasing Flow. ? P1297-00 - EGR Slow Response - Decreasing Flow. ? P2BA9-00 - NOX Exceedence - Insufficient Reagent Quality. ? P2080-00 - Exhaust Gas Temperature Sensor Circuit Performance. ? P2084-00 - Exhaust Gas Temperature Sensor Circuit Performance-Bank 1 Sensor 2. ? P0426-00 - Catalyst Temperature Sensor Circuit Performance Bank 1 Sensor 1. ? P242B-00 - Exhaust Gas Temperature Sensor Circuit Performance-Bank 1 Sensor 3. ? P062B-00 - Internal Control Module Fuel Injector Control Circuit Performance. ? P0088-00 - Fuel Rail Pressure Too High. ? P016F-00 - Closed Loop fuel Pressure Control At Limit - Pressure Too Low. ? P009A-00 - Intake Air Temperature / Ambient Air Temperature Correlation. ? P0234-00 - Turbocharger Overboost Condition. ? P0420-00 - Catalyst Efficiency (Bank 1). ? P050E-00 - Cold Start Engine Exhaust Temperature Too Low. ? P05F8-00 - Reductant Heater Control Module Performance. ? P061B-00 - Internal Control Module Torque Calculation
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10144840-0001.pdf↗
March 11, 2015•Document ID: 10144834
Service Bulletin/Repair Instructions
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Mfr Comm. #:
08-024-15
Date Added:
September 24, 2018
Manufacturer:
JEEP
Summary
Flash: Service Tire Pressure System Message This bulletin involves updating the Tire Pressure Module (TPM) software and performing a Misc-function routine. The customer may notice a message ?Service Tire Pressure System? displayed on the cluster. On further inspection the technician may find the following Diagnostic Trouble Codes (DTCs): ? C151D - Tire Pressure Sensor Location Undetermined. ? C1581 - Front/Rear Side Tire Pressure Sensor Location Undetermined.
Associated Products (8)
2015 Dodge Charger 2015 Dodge Durango 2015 Dodge Journey 2015 Jeep Grand Cherokee 2014 Dodge Charger 2014 Dodge Durango 2014 Dodge Journey 2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10144834-0001.pdf↗
March 11, 2015•Document ID: 10057925
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE
Mfr Comm. #:
08-024-15
Date Added:
July 14, 2015
Manufacturer:
DODGE
Summary
CHRYSLER 2014-2015 DODGE JOURNEY, DURANGO, CHARGER, JEEP CHEROKEE: CUSTOMERS MAY NOTICE A DISPLAYED MESSAGE ON THE INSTRUMENT CLUSTER "SERVICE TIRE PRESSURE SYSTEM". *LJ
Associated Products (5)
2015 Dodge Durango 2015 Jeep Grand Cherokee 2014 Dodge Charger 2014 Dodge Durango 2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10057925-0001.pdf↗
February 28, 2015•Document ID: 10229211
Service Bulletin/Repair Instructions
POWER TRAIN; ELECTRICAL SYSTEM
Mfr Comm. #:
2101215
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Flash: Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. ? ECO mode will not retain settings. If ECO mode is turned off, it will turn back on after the ignition is cycled.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10229211-0001.pdf↗
February 28, 2015•Document ID: 10223632
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; POWER TRAIN
Mfr Comm. #:
2101215
Date Added:
October 17, 2022
Manufacturer:
JEEP
Summary
Flash: Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. ? ECO mode will not retain settings. If ECO mode is turned off, it will turn back on after the ignition is cycled.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10223632-0001.pdf↗
February 28, 2015•Document ID: 10221545
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT; POWER TRAIN; BACK OVER PREVENTION
Mfr Comm. #:
21-012-15
Date Added:
September 26, 2022
Manufacturer:
JEEP
Summary
Flash: Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. ? ECO mode will not retain settings. If ECO mode is turned off, it will turn back on after the ignition is cycled. ? 3-2, 2-1 Shift bump on deceleration. ? Less than desired shift quality during hard acceleration. ? Excessive shifts during cruise control operation. ? Intermittent delay shift condition. ? Less than desired engine braking during downhill descent. ? Manual gear selection improvements at higher altitudes. ? Less than desired driveability performance in 4 low. ? Hesitation improvements. ? Inconsistent and/or harsh 1-2, 2-3, 3-4, 4-5 upshifts at moderate throttle. ? Inconsistent and/or harsh lift-foot upshifts. ? Inconsistent and/or harsh coasting 3-2, 2-1 downshifts in Hi or Lo range. ? Ratio fault detection during 1-2 upshift or 8-7 downshift. ? Grade hunting (repeated shifting while ascending a grade). ? 8-7-8 shift busyness when approaching max vehicle speed. ? Undesired gear selection at high altitude. ? Undesired gear selection when driving downhill (not enough powertrain braking). ? Time to exit TIP (manual/paddle shift mode) takes too long. ? Unintended downshifts driving at certain speeds. ? 4-3 coasting downshift may cause excessive engine noise during engine braking. ? Shift hanging when vehicle is started cold. ? Undesired shift toggling in Manual/Paddle Shift mode. ? Lo range selec-speed control 1-2 shift busyness.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10221545-0001.pdf↗
February 28, 2015•Document ID: 10144905
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT; POWER TRAIN
Mfr Comm. #:
21-012-15
Date Added:
September 24, 2018
Manufacturer:
JEEP
Summary
Flash: Transmission Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. ? ECO mode will not retain settings. If ECO mode is turned off, it will turn back on after the ignition is cycled. ? 3-2, 2-1 Shift bump on deceleration. ? Less than desired shift quality during hard acceleration. ? Excessive shifts during cruise control operation. ? Intermittent delay shift condition. ? Less than desired engine braking during downhill descent. ? Manual gear selection improvements at higher altitudes. ? Less than desired driveability performance in 4 low. ? Hesitation improvements. ? Inconsistent and/or harsh 1-2, 2-3, 3-4, 4-5 upshifts at moderate throttle. ? Inconsistent and/or harsh lift-foot upshifts. ? Inconsistent and/or harsh coasting 3-2, 2-1 downshifts in Hi or Lo range. ? Ratio fault detection during 1-2 upshift or 8-7 downshift. ? Grade hunting (repeated shifting while ascending a grade). ? 8-7-8 shift busyness when approaching max vehicle speed. ? Undesired gear selection at high altitude. ? Undesired gear selection when driving downhill (not enough powertrain braking). ? Time to exit TIP (manual/paddle shift mode) takes too long. ? Unintended downshifts driving at certain speeds. ? 4-3 coasting downshift may cause excessive engine noise during engine braking. ? Shift hanging when vehicle is started cold. ? Undesired shift toggling in Manual/Paddle Shift mode. ? Lo range selec-speed control 1-2 shift busyness.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10144905-0001.pdf↗
February 27, 2015•Document ID: 10229207
Service Bulletin/Repair Instructions
FUEL SYSTEM, DIESEL; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
2400115
Date Added:
January 9, 2023
Manufacturer:
JEEP
Summary
Slight Diesel Odor In The Vehicle This bulletin involves replacing the existing paper cabin filter with an updated charcoal filter. Customers may experience a slight diesel odor inside the vehicle.
Associated Products (1)
2014 Jeep Grand Cherokee
Associated Documents
- Download MC-10229207-0001.pdf↗

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