Jeep Wrangler Service Bulletins (2018)

717 manufacturer communications on file.

July 18, 2019•Document ID: 10179891
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
G-07.18.2019
Date Added:
September 19, 2020
Manufacturer:
JEEP
Summary
2018+ JL BATTERY DISCONNECT FOR BOTH BATTERIES
Associated Products (4)
2021 Jeep Wrangler 2020 Jeep Wrangler 2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10179891-0001.pdf↗
May 29, 2019•Document ID: 10162484
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
9004071
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
SWITCH, Neutral Safety If you are working on a Manual Transmission and are considering replacing the Neutral Safety Switch for an Auto Start/Stop Issue, Prior to order/replace please first check operation of the SENSOR; Clutch Pedal and SWITCH, Clutch Starter Interlock. If you have any question, contact Jeff Laduke at (810) 422-3099. If no response in 15 minutes, proceed with repair.
Associated Products (1)
2018 Jeep Wrangler
Associated Documents
- Download MC-10162484-0001.pdf↗
May 29, 2019•Document ID: 10162480
Service Bulletin/Repair Instructions
POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE)
Mfr Comm. #:
9004085
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
SENSOR, Clutch Pedal Engineering is seeking information regarding P083F - Clutch Pedal Sensor A B Correlation Faults. Prior to component(s) replacement: Please Contact the following individuals: Joe Marigold (248) 701-8510 / [email protected] Michael Lai (734) 286-0321 / [email protected] If no response in 15 minutes, proceed with repair
Associated Products (2)
2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10162480-0001.pdf↗
May 29, 2019•Document ID: 10162479
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
9004084
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
ARMREST, Console If you are replacing a center console armrest for a latch issue, please note that the latch and latch cover are serviceable components. Please only replace the following part numbers for this issue: Latch: 68470797A$ Cover: 68470798A$ Failure to follow this could result in a chargeback
Associated Products (2)
2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10162479-0001.pdf↗
May 18, 2019•Document ID: 10162563
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
09-002-19 REV A
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
Diesel Low Pressure Exhaust Gas Recirculation (EGR) Valve Cleaning This bulletin involves cleaning the diesel low pressure EGR valve. Vehicles may display a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P045E - EGR -B- Control Stuck Open.
Associated Products (2)
2019 Jeep Wrangler 2018 Jeep Wrangler
Associated Documents
- Download MC-10162563-0001.pdf↗
May 17, 2019•Document ID: 10162561
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
18-006-19 REV B
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
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 that the following DTCs have been set:P249E-00 - Closed Loop Reductant Injection Control At Limit - Flow Too High. P045E-00 - EGR -B- Control Stuck Open. P208B - Reductant Pump 1 Control Performance. In addition customers may experience the following:Engine auto-stops during a shift of transfer case into neutral. Reduced oil change intervals. Speed Limiter distance unit type changes from MPH to KPH after key-off. Speed Limiter not enabled following a quick key-off/on sequence. Cruise control set-speed not displayed by cluster until minimum set speed achieved. Increased fan noise. Reduced durability of electric vacuum pumps under heavy stop/go driving conditions. Driveability complaints during an on-road DPF regeneration routine. Previous software releases requested the display of message "Particulate Filter Almost Full Keep The Vehicle Running" and will now request the message "Particulate Filter 100% Full Maintenance Required Contact Assistance". No auto-start after release of brake pedal.
Associated Products (1)
2018 Jeep Wrangler
Associated Documents
- Download MC-10162561-0001.pdf↗
May 10, 2019•Document ID: 10162551
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM
Mfr Comm. #:
08-048-19
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
Splash Screen Displays Incorrect Logo In The Electronic Vehicle Information Center (EVIC) This bulletin involves a vehicle reconfiguration for proper operation of the Instrument Cluster display. The customer may notice the splash screen is incorrectly displaying a Sahara logo in the EVIC when the vehicle is first started and it should be displaying the Overland logo.
Associated Products (1)
2018 Jeep Wrangler
Associated Documents
- Download MC-10162551-0001.pdf↗
May 4, 2019•Document ID: 10162534
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
18-041-19
Date Added:
July 15, 2019
Manufacturer:
JEEP
Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following DTCs have been set: P0456 - EVAP System Small Leak(APAC&EMEA with Sales Codes NA1 with NBQ or NB6 Only). P0128 - Thermostat Rationality(APAC&EMEA with Sales Codes NA1 with NBQ or NB6 Only). P050B - Cold Start Ignition Timing Performance(APAC&EMEA with Sales Codes NA1 with NBQ or NB6 Only). Customers may experience: Excessive fan noise when the A/C is on MAX output. Rough idle at engine start up in colder ambient temperatures. Software enhancements include:Electric vacuum pump (EVP) update. Fan noise reduction. Low speed pre ignition (LSPI) update.
Associated Products (1)
2018 Jeep Wrangler
Associated Documents
- Download MC-10162534-0001.pdf↗
March 19, 2019•Document ID: 10158631
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
Lever 3000 Load
Date Added:
April 15, 2019
Manufacturer:
LINCOLN
Summary
Common portion of a presentation provided to mutiple OEM customers concerning a potential issue and investigation involving a seat adjustment recliner mechanism.
Associated Products (9)
2018 Ford Expedition 2018 Jeep Wrangler 2018 Lincoln Navigator 2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2018 Ram 5500 2018 Toyota Camry
Associated Documents
- Download MC-10158631-0001.pdf↗
November 8, 2017•Document ID: 10217463
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
D-17-21
Date Added:
August 8, 2022
Manufacturer:
DODGE
Summary
Radio Pre-Authorization Program - Select 7.0/8.4/8.4N Radios (New and Exchange) - 2018 Model Year Vehicles
Associated Products (26)
2018 Alfa Romeo 4C 2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Chrysler Town and Country 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Fiat 124 Spider 2018 Fiat 500 2018 Fiat 500X 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Patriot 2018 Jeep Renegade 2018 Jeep Wrangler+ 6 more
Associated Documents
- Download MC-10217463-0001.pdf↗
November 8, 2017•Document ID: 10217451
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
9003293
Date Added:
August 8, 2022
Manufacturer:
FIAT
Summary
A/C Pressure Transducer A/C inoperative and diagnosis leads to pressure transducer. Call Steve Rice at cell (248) 867-0061 before replacing the pressure transducer. If no response in 15 minutes, please proceed with repair.
Associated Products (54)
2018 Alfa Romeo 4C 2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Chrysler Town and Country 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Fiat 124 Spider 2018 Fiat 500 2018 Fiat 500X 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Patriot 2018 Jeep Renegade 2018 Jeep Wrangler+ 34 more
Associated Documents
- Download MC-10217451-0001.pdf↗
November 8, 2017•Document ID: 10216110
Service Bulletin/Repair Instructions
EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Mfr Comm. #:
9003293
Date Added:
July 25, 2022
Manufacturer:
ALFA
Summary
A/C Pressure Transducer A/C inoperative and diagnosis leads to pressure transducer. Call Steve Rice at cell (248) 867-0061 before replacing the pressure transducer. If no response in 15 minutes, please proceed with repair.
Associated Products (54)
2018 Alfa Romeo 4C 2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Chrysler Town and Country 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Fiat 124 Spider 2018 Fiat 500 2018 Fiat 500X 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Patriot 2018 Jeep Renegade 2018 Jeep Wrangler+ 34 more
Associated Documents
- Download MC-10216110-0001.pdf↗
June 7, 2017•Document ID: 10219830
Service Bulletin/Repair Instructions
VISIBILITY:WINDSHIELD WIPER/WASHER
Mfr Comm. #:
9003109
Date Added:
September 15, 2022
Manufacturer:
RAM
Summary
Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform this inspection: Check if float sensor is rotated off location from the bottle anti-rotation features that surround the SENSOR. Check to determine if the issue has been resolved. Continue with repair if necessary. Please contact Chris Koch at cell (248) 248-622-6417 if you have questions or need additional information.
Associated Products (183)
2018 Alfa Romeo 4C 2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Chrysler Town and Country 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Fiat 124 Spider 2018 Fiat 500 2018 Fiat 500X 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Patriot 2018 Jeep Renegade 2018 Jeep Wrangler+ 163 more
Associated Documents
- Download MC-10219830-0001.pdf↗
June 7, 2017•Document ID: 10138855
Service Bulletin/Repair Instructions
VISIBILITY:WINDSHIELD WIPER/WASHER
Mfr Comm. #:
9003109
Date Added:
June 4, 2018
Manufacturer:
CHRYSLER
Summary
Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform this inspection: Check if float sensor is rotated off location from the bottle anti-rotation features that surround the SENSOR. Check to determine if the issue has been resolved. Continue with repair if necessary. Please contact Chris Koch at cell (248) 248-622-6417 if you have questions or need additional information.
Associated Products (77)
2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Renegade 2018 Jeep Wrangler 2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2018 Ram 5500 2018 Ram Promaster City+ 57 more
Associated Documents
- Download MC-10138855-0001.pdf↗
March 29, 2017•Document ID: 10217524
Service Bulletin/Repair Instructions
STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
Mfr Comm. #:
9003696
Date Added:
August 8, 2022
Manufacturer:
ALFA ROMEO
Summary
Door Hinge Assembly Side door hinge noisy. Only replace the door hinge with the integral check device. Do not replace the simple hinge if it is not damaged it is not the source of the noise. Replacing it unnecessary and is an over-repair.
Associated Products (112)
2018 Alfa Romeo 4C 2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Chrysler Town and Country 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Fiat 124 Spider 2018 Fiat 500 2018 Fiat 500X 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Patriot 2018 Jeep Renegade 2018 Jeep Wrangler+ 92 more
Associated Documents
- Download MC-10217524-0001.pdf↗
March 29, 2017•Document ID: 10139992
Service Bulletin/Repair Instructions
STRUCTURE:BODY:DOOR
Mfr Comm. #:
9003696
Date Added:
June 11, 2018
Manufacturer:
JEEP
Summary
Door Hinge Assembly Side door hinge noisy. Only replace the door hinge with the integral check device. Do not replace the simple hinge if it is not damaged it is not the source of the noise. Replacing it unnecessary and is an over-repair.
Associated Products (105)
2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Renegade 2018 Jeep Wrangler 2018 Ram 1500 2018 Ram 2500 2018 Ram 3500 2018 Ram 4500 2018 Ram 5500 2018 Ram Promaster City+ 85 more
Associated Documents
- Download MC-10139992-0001.pdf↗
September 7, 2016•Document ID: 10223855
Service Bulletin/Repair Instructions
VISIBILITY/WIPER
Mfr Comm. #:
05152029
Date Added:
October 17, 2022
Manufacturer:
CHRYSLER
Summary
Washer Fluid Level Sensor Prior to replacing this part due to "Low Washer Fluid" tell tale light on the dash and the washer fluid bottle is full, please perform the this inspection. Inspect the sensor for a fluid coating on the sensor pins. Orange colored rain repellant can cause this fluid build-up. Clean the pins, drain the reservoir, and fill with Mopar approved washer fluid. Check to determine if the issue has been resolved. Continue with repair if necessary. Also, please inform the customer not to use Rain-X in the system to avoid this issue. Please contact Chuck Hood at cell (248) 613-7591 if you have questions or need additional information. Thank you.
Associated Products (183)
2018 Alfa Romeo 4C 2018 Alfa Romeo Stelvio 2018 Chrysler 200 2018 Chrysler 300 2018 Chrysler Pacifica 2018 Chrysler Town and Country 2018 Dodge Challenger 2018 Dodge Charger 2018 Dodge Durango 2018 Dodge Grand Caravan 2018 Dodge Journey 2018 Fiat 124 Spider 2018 Fiat 500 2018 Fiat 500X 2018 Jeep Cherokee 2018 Jeep Compass 2018 Jeep Grand Cherokee 2018 Jeep Patriot 2018 Jeep Renegade 2018 Jeep Wrangler+ 163 more
Associated Documents
- Download MC-10223855-0001.pdf↗

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