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Service bulletins for the 2014 Jeep 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.

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

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By component

By trouble code

Only bulletins with component: Automatic transmission are shown. Show all

Bulletins, newest first
18-013-142018-05-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: MIL Illumination P2251- O2 Sensor 1/1 Negative Current Control Circuit Open and/or P0031- O2 Sensor 1/1 Heater Circuit Low This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find that the following Diagnostic Trouble Codes (DTC?s) have been set: ? P2251 - O2 Sensor 1/1 Negative Current Control Circuit Open ? P0031 - O2 Sensor 1/1 Heater Circuit Low
18-005-15 REV. F2017-11-03. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); POWER TRAIN. Flash: 2.4L Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination.
18-004-162017-11-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: 2.4L Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination.
18-093-16 REV. A2017-11-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Flash: Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find, one or more of the following DTCs set in the PCM memory: P0116 - Coolant Temperature Sensor Performance. P0335 - Crankshaft Position Sensor Circuit. P2610 - PCM Internal Engine Off Timer Performance. U1424 - Implausible Engine Torque Signal Received. P1239 - Engine Oil Temperature Too Low, set in cold ambient temperatures. P0298 - Engine Oil Temperature Too High, set in cold ambient temperatures. P0300 - Multiple Cylinder Misfire, may set at a 1-2 upshift above 6000 RPM.In addition, some customers may experience one or more of the following conditions: Possible rough idle when engaging Drive while in 4 LOW after a cold start. Corrected a generic scan tool display issue regarding Mode 6 data accuracy.
21-035-162017-11-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Transmission Shift And Drivability Enhancements For P0901-00. This bulletin involves performing transmission harness replacement per S55 recall.Both the PCM and TCM must be up to date for these changes to be effective after the transmission harness repair. Customers may experience a Malfunction Indicator Lamp (MIL) illumination after S55 recall TCM flash has been performed. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: P0901-00 - Clutch 1 Actuator Control Circuit Range Performance.
03-003-162016-10-14. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. "DRIVETRAIN CONTROL MODULE (DTCM) THIS BULLETIN INVOLVES REPLACING AND RECONFIGURING THE DRIVETRAIN CONTROL MODULE (DTCM) WITH THE LATEST AVAILABLE SOFTWARE. SOME VEHICLES MAY EXPERIENCE A CONSTANT HIGH PITCHED WHINE COMING FROM REAR AXLE AREA."
08-039-16 REV.A2016-09-15. Service bulletin. ELECTRICAL SYSTEM:WIRING; POWER TRAIN:AUTOMATIC TRANSMISSION. "TRANSMISSION WIRING HARNESS REPAIR OR REPLACEMENT FOR NO START OR STIFF STEERING THIS BULLETIN INVOLVES INSPECTING THE TRANSMISSION WIRE HARNESS AND INSTALLING MASTIC PATCH. IF RUB THROUGH IS VISIBLE REPLACE WIRE HARNESS. A SMALL NUMBER OF CUSTOMERS MAY EXPERIENCE A NO START CONDITION, STIFF STEERING OR A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION. UPON FURTHER INVESTIGATION THE TECHNICIAN MAY FIND THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTCS): · U0131 - LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE. · U0100-00 - LOST COMMUNICATION WITH ECM/PCM. · P0512-00 - STARTER REQUEST CIRCUIT."
21-016-162016-07-14. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION. SYMPTOM/CONDITION: Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set: • **P0887-00 - TCM Power Control Circuit High (Sales Codes ED6 and EHB). • P061B-00 - Internal Control Module Torque Calculation Performance (Sales Codes ED6 and EHB).** • P0711-00 - Transmission Fluid Temperature Sensor A Circuit Range-Performance. • P072F-00 - Stuck In Gear 4. • P076F-00 - Gear 7 shift Incorrect Ratio. • P0810-00 - Clutch Position Control Error. • P1CC9-00 - Unable To Engage Gear. • P0734-00 - Gear 4 Shift Incorrect Ratio. In addition, the following transmission shift and performance improvements are included in this software release: • **2-1 downshift quality when using Electronic Range Shifter (ERS) mode. • Garage shifts (Park to Reverse or Drive) (Sales Code EHB). • Poor 3-1 downshift quality when coasting to a stop (Sales Code ED6).** • 3-2 downshift delay while driving on inclines. • Overall coastdown shift quality. • Throttle response and performance feel. • Management and prevention of busy shifting. • Lift foot/change mind shift quality.
21-032-142016-05-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
21-027-14REV.A2016-05-09. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-21-051-152015-11-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 2014 JEEP CHEROKEE: A MALFUNCTION INDICATOR LAMP ILLUMINATION MAY BE EXPERIENCED BY CUSTOMERS. BULLETIN INCLUDES PROCEDURE ON FLASH REPROGRAMMING OF THE TRANSMISSION CONTROL MODULE WITH LATEST SOFTWARE *CN
21-043-152015-07-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). CHRYSLER 2014 JEEP CHEROKEE: BULLETIN INVOLVES REPROGRAMMING THE LATEST SOFTWARE TO THE TRANSMISSION CONTROL MODULE. *LJ
SB-21-001-152015-06-20. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION. CHRYSLER/JEEP: TSB CONTAINS AN OWNER NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. TO PREVENT C-CLUTCH SNAP FROM DISLODGING, A NEW SOFTWARE ENHANCEMENT IS RELEASED TO CHANGE THE CHARACTERISTICS OF CLUTCH APPLICATION BY REPROGRAMMING TRANSMISSION CONTROL MODULE (TCM) AND POWERTRAIN CONTROL MODULE (PCM). MODEL 2014-15 JEEP CHEROKEE, 2015 CHRYSLER 200. *PE UPDATED 06/29/15. *LJ
18-060-14REV.C2015-05-01. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION. DODGE 2014-2015 JEEP CHEROKEE: DUE TO UPGRADED NEW REVISIONS OF REPROGRAMMING AND ERASING SOFTWARE FOR POWERTRAIN CONTROL MODULE (PCM). *LJ UPDATED 05/01/15. *LJ
SB-21-014-132014-05-20. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). JEEP: TRANSMISSION CONTROL MODULE (TCM), ON SOME JEEPS, WITH NEW SOFTWARE ROBUSTNESS IMPROVEMENTS, EXPERIENCING INCONSISTENT AND/OR HARSH 1-2 OR 2-3 UPSHIFTS. MODEL 2014 CHEROKEE. *PE

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