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Service bulletins for the 2016 Jeep Grand 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.

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

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
21013162022-08-22. Service bulletin. POWER TRAIN. Speed Transmission Quick Learn Procedure.
18029162022-08-22. Service bulletin. POWER TRAIN. Powertrain Diagnostic And System Enhancements.
1802916REVA2022-08-22. Service bulletin. POWER TRAIN. Powertrain Diagnostic And System Enhancements.
03001162022-08-22. Service bulletin. UNKNOWN OR OTHER; POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT. Replace Left Front Axle Half Shaft.
18-024-172022-08-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN. Flash: 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 the technician may find the following DTCs set in the PCM memory: U1424 - Implausible Engine Torque Signal Received (2017 MY 3.0L and 3.6L Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open (3.6L Only). P0335 - Crankshaft Position Sensor Circuit. P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation (3.0L and 3.6L Only). In addition, customers may experience the following conditions: A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light (3.6L Only). Other enhancements included in this update: Improved knock sensor performance.
90035842022-08-08. Service bulletin. BACK OVER PREVENTION; STEERING; POWER TRAIN. Electric Power Steering Gear If any of the following DTCs exist, it is okay to replace the steering gear: C2217-00, C15C1-00 (EPS Mechanical Performance) or C15DB-00 (Latch Active) otherwise perform the following; 1) Electrical, Communication or DTC (other then above) issue please contact: Terry Gavit @ cell (248) 882-6108 terry.gavit@fcagroup.com Engineering is requesting a copy of Vehicle Scan Report (VSR) to be emailed to the above address. 2) Noise or Mechanical issue please contact: Ruth Delong @ cell (810) 569-0354.~ If you do not receive a return call within 15 minutes, proceed with the repair.~ Please be sure to attach a copy of the Vehicle Scan Report on the repair order
04670682A2022-08-08. Service bulletin. POWER TRAIN. Shifter & PRNDL For 2016 WK ONLY; If vehicle DTC Code U114C-00 (Loss of Communication with PRNDL Display) is verified as either stored or active please contact Aaron Barnes in FCA Chassis Engineering at cell (269) 420-1969.~ Note: This code can be generated by disconnecting the PRNDL from Shifter while battery is connected. Please return parts back to FCA Engineering. ~
21013162022-07-05. Service bulletin. POWER TRAIN. Speed Transmission Quick Learn Procedure.
21011162022-07-05. Service bulletin. POWER TRAIN. Transmission Enhancements.
S2008000113 Rev.2021-05-24. Service bulletin. POWER TRAIN. No Start Intermittently, Vehicle Requires Multiple Keyless Push To Start Attempts To Start Vehicle, Intermittent Key Not Detected Message
S2008000081 Rev.2021-03-01. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM; POWER TRAIN. Cruise Control Inoperative.
S2025000001 Rev.2020-12-28. Service bulletin. EXTERIOR LIGHTING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT. (Rev. B) Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant Level Sensor 1 Circuit Intermittent-Erratic Set.
S2025000001 Rev.2020-12-21. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). (Rev. B) Malfunction Indicator Lamp Illumination (MIL). Diagnostic Trouble Code (DTC) P203E ? Reductant Level Sensor 1 Circuit Intermittent-Erratic Set.
08-092-202020-11-30. Service bulletin. STEERING; EQUIPMENT; POWER TRAIN. Improper Up Shift With Paddle Shift This bulletin involves replacing both steering wheel paddle shifter. Customers may experience the following:When trying to upshift using the paddle shifter on the steering, the transmission will downshift instead.
68253994A$2020-10-26. Service bulletin. ENGINE AND ENGINE COOLING; POWER TRAIN; ELECTRICAL SYSTEM; EQUIPMENT. Integrated Center Stack If vehicle is found within 50 mile radius of the Detroit Metro area please hold vehicle and contact:~ Contact one of the following:~ Daniel Acciacca CELL (586) 709-1537~ Bruce Cartwright CELL (586) 306-8899~ Ayed Hadaad CELL (248) 941-8707~ Patrick Walster CELL (248) 890-3561~ Issue 1:~ 2016 WK - Auto Stop/Start complaints affecting Integrated Center Stacks (ICS)~ Chrysler engineering is requesting to review in-person a 2016 WK before it is disturbed with the above-mentioned complaint (anywhere in SouthEast Michigan).~ The issue in question is Auto Stop/Start disable ? PCM - Switch Correlation Fault Code B23C3~ We need the vehicle to remain undisturbed so that the team can perform progressive disassembly and determine if there is an impact of the ICS to I/P mounting on this issue.~ Issue 2:~ On a 2016MY WK (Grand Cherokee) and WD (Durango), the Integrated Center Stack (ICS) may experience a lock-up condition (complete loss of functionality) during any vehicle diagnostic session (reading fault codes, clearing fault codes, reflashing of any module, etc.). If this occurs, do not replace the ICS. The module functionality can be restored if it is reset by disconnecting power to it (by removing fuse, battery disconnect or module connector disconnect).~
W41 Combo2020-08-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). Customer Satisfaction Notification W41 Reprogram Powertrain Control Module
90037042020-08-24. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; POWER TRAIN. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such as cooler lines, heater tubes, or case porosity. Please note that the transmission pan gasket is available for many of the 8 speed applications FCA offers. Please review the available quick connect and transfer tube parts, as replacement of the TMU may not be required. If a TOC line connection is found to be the source, the quick connect may need replacement. If the leak source is coming from the connection of the TMU to the transmission, the transfer tube may need replacement. When parts are returned to the QEC the retaining clips (snap ring) for the quick disconnect fittings are missing. (This leaves a question as to whether the clips were missing from the assembly plant, or the technician removed them in order to make line removal easier.) Please return the clips with the transmission heater and note if they were not there to begin with. For any questions regarding transmission heater, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
18-049-202020-06-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT; SERVICE BRAKES, HYDRAULIC; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs have been set:P06EF - Engine Restart Performance(3.0L and 3.6L Only). P0556 - Brake Booster Pressure Sensor Circuit Performance. P040B - Exhaust Gas Recirculation Temperature Sensor 1 Circuit Performance(3.6L Only). U1424 - Implausible Engine Torque Signal Received(2017 MY Only). P2681 - Engine Coolant Bypass Valve Control Circuit Open(3.6L Only). P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. B23C3 - Stop/Start Disable Switch 1/2 Correlation(3.0L and 3.6L Only). The following DTCs have been changed from a one trip fault to a two trip fault for(3.0L and 3.6L Only):P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0340 - Camshaft Position Sensor Circuit - Bank 1 Sensor 1. P0344 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 1. P0365 - Camshaft Position Sensor Circuit - Bank 1 Sensor 2. P0369 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 2. P0345 - Camshaft Position Sensor Circuit - Bank 2 Sensor 1. P0349 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 1. P0390 - Camshaft Position Sensor Circuit - Bank 2 Sensor 2. P0394 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 2. In addition, customers may experience one or more of the following conditions:A shorter auxiliary battery life. An illuminated Automatic Oil Change Indication (AOCI) light(3.6L Only). Other enhancements included in this update:Improvements to vehicle drivability during a cam or crank sensor MIL condition(2017 MY Only). Improved knock sensor performance.
S20080000632020-05-26. Service bulletin. FUEL SYSTEM, DIESEL; ELECTRICAL SYSTEM; POWER TRAIN. Malfunction Indicator Lamp (MIL) on. Diagnostic Trouble Codes (DTCs) P2463 ? Diesel Particulate Filter Soot Accumulation, and P2453 ? Diesel Particulate Filter Differential Pressure Sensor Circuit Performance Set.
18-026-162018-06-25. Service bulletin. POWER TRAIN. Flash: 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 feel or experience a vibration at 3,000 rpm.
21-011-162018-06-11. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Transmission Enhancements This bulletin involves reprogramming of the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) stored in the TCM memory: U0404 - Invalid Data Received From Gear Shift Control Module "A". In addition, some customers may experience the following condition: The M on the shifter and Instrument cluster may be blinking.
18-049-162018-06-11. Service bulletin. POWER TRAIN. Flash: 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 the technician may find the following Diagnostic Trouble Code (DTC) set in the PCM memory: · P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible. Other enhancements included in this update: · Improved knock sensor performance.
RL305553A2018-06-11. Service bulletin. POWER TRAIN. 9-spd Transmission: FOR NAFTA Market Only: If you are ordering this transmission please follow all wiTECH pop ups and Warranty Payment Guidelines. If this vehicle contains 1 of the 30 Diagnostic Codes in the 9 Speed Tutorial located on the Service Home Page then please follow the repair steps and submit a Topology report as well as a Vehicle Scan Report with the Warranty Claim.~
18-052-17 REV. A2018-06-04. Service bulletin. POWER TRAIN. Vehicle Unable to Reach Max Speed This bulletin involves replacing the Powertrain Control Module (PCM). The customer may describe that they are not able to reach the vehicle?s max speed of 225 kph (140 mph).
09-009-162018-05-21. Service bulletin. POWER TRAIN. Replace Both Intake Variable Valve Timing Solenoids This bulletin involves replacing both left and right intake variable valve timing solenoids due to multiple DTCs. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination or the engine runs rough. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) set in the PCM: · P0017 - Crankshaft/Camshaft Timing Misalignment - Bank 1 Sensor 2. · P0019 - Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor 2. · P000A - Bank 1 Camshaft 1 Position Slow Response. · P000C - Bank 2 Camshaft 1 Position Slow Response.

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