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Get Free 2018 JEEP WRANGLER UNLIMITED L4, 2.0L; DOHC; 16V; DI; Turbo TSBs

Technical Service Bulletins

Released 6/24/2020
Water Pump Inlet Tube Fastener Torque

Released 3/26/2020
Water Pump Inlet Tube Fastener Torque

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 8/22/2019 Pentastar Upgrade Oil Fill Level after an Oil Change

Released 2/18/2020
Rubicon Front Seat Back Panel Loose

Released 2/4/2020
Body Control Module (BCM) Reconfigure for Enabling the Auto On Comfort Settings

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 7/24/2019 Rear Window Defroster Inoperable
Released 6/19/2019 Flash: HVAC Diagnostic and System Updates
Released 5/17/2019 Flash: Powertrain Control Module (PCM) Updates
Released 5/10/2019 Splash Screen Displays Incorrect Logo In The Electronic Vehicle Information Center (EVIC)
Released 5/4/2019 Flash: Powertrain Control Module (PCM) Updates
Released 4/26/2019 Flash: Anti Lock Brake System (ABS) Module Diagnostic and System Updates
Released 4/17/2019 Rear Window Defroster Inoperable
Released 3/23/2019 Front Seat Easy Entry Handle Does Not Return or Is Loose
Released 3/16/2019 Flash: Battery Pack Control Module (BPCM) Updates
Released 3/16/2019 Flash: Hybrid Control Processor (HCP) Updates
Released 3/16/2019 Flash: Powertrain Control Module (PCM) Updates
Released 3/13/2019 Flash: Powertrain Control Module (PCM) Updates
Released 1/12/2019 Flash: Powertrain Control Module (PCM) Updates
Released 12/19/2018 Flash: Powertrain Control Module (PCM) Updates
Released 12/14/2018 Flash: Battery Pack Control Module (BPCM) Updates
Released 12/12/2018 Flash: Powertrain Control Module (PCM) Updates
Released 11/16/2018 Incorrect Fuel Tank Skid Plate
Released 11/1/2018 Radio and Back up Camera Enhancements
Released 10/30/2018 Missing Rock Rails
Released 10/16/2018 Flash: Powertrain Control Module (PCM) Updates
Released 10/16/2018 Flash: Anti Lock Brake System (ABS) Module Diagnostic and System Updates
Released 10/16/2018 Flash: Powertrain Control Module (PCM) Updates
Released 10/6/2018 Rear Washer Nozzle Leaking
Released 10/4/2018 UMQ Radio Enhancements
Released 10/3/2018 UGQ Radio Enhancements
Released 10/3/2018 UKQ Radio Enhancements
Released 9/29/2018 UJQ Radio Enhancements
Released 9/27/2018 Flash: Powertrain Control Module (PCM) Updates
Released 9/27/2018 Flash: Powertrain Control Module (PCM) Updates
Released 9/25/2018 UDQ Radio Enhancements
Released 9/15/2018 Flash: Instrument Panel Cluster (IPC) Enhancement
Released 9/7/2018 Flash: Powertrain Diagnostic and System Improvements
Released 8/23/2018 Flash: Instrument Panel Cluster (IPC) Enhancement
Released 8/9/2018 Flash: Powertrain Diagnostic and System Improvements
Released 7/26/2018 Flash: Powertrain Diagnostic and System Improvements
Released 7/7/2018 Low Steering Assist at Highway Speeds
Released 5/1/2018 Missing Freedom Panel Storage Bag
Released 3/30/2018 Steering Column Adjustment Post Failure
Released 3/21/2018 HVAC Noise While Changing Modes
Released 3/20/2018 Flash: Heated Seat Temperature Enhancement
Released 2/14/2018 Installation of Correct Front and Rear Seat Trim Covers

Released 4/26/2019
Flash: Anti Lock Brake System (ABS) Module Diagnostic and System Updates

Released 10/16/2018
Flash: Anti Lock Brake System (ABS) Module Diagnostic and System Updates

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 9/21/2018 Hard Brake Pedal

Released 6/24/2020
Water Pump Inlet Tube Fastener Torque

Released 5/27/2020
Water Pump Inlet Tube Fastener Torque

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 4/9/2020 Water Pump Inlet Tube Fastener Torque
Released 3/26/2020 Water Pump Inlet Tube Fastener Torque
Released 6/7/2018 Radiator Replacement
Released 5/24/2018 Radiator Replacement

Released 5/1/2020
Rear Window Defroster Inoperable

Released 4/9/2020
Water Pump Inlet Tube Fastener Torque

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 9/19/2019 ULQ Radio Enhancements
Released 7/24/2019 Rear Window Defroster Inoperable
Released 7/19/2019 Rear Window Defroster Inoperable
Released 5/10/2019 Splash Screen Displays Incorrect Logo In The Electronic Vehicle Information Center (EVIC)
Released 4/26/2019 Flash: Anti Lock Brake System (ABS) Module Diagnostic and System Updates
Released 3/16/2019 Flash: Battery Pack Control Module (BPCM) Updates
Released 1/10/2019 Flash: Powertrain Control Module (PCM) Updates
Released 1/4/2019 Flash Over The Air (FOTA) Software Update UAQ Radio
Released 1/4/2019 Flash Over The Air (FOTA) Software Update UCQ Radio
Released 12/12/2018 Flash: Powertrain Control Module (PCM) Updates
Released 12/8/2018 UKG Radio Enhancements
Released 11/29/2018 Flash: Active Noise Cancellation (ANC) Amplifier Updates
Released 11/1/2018 Radio and Back up Camera Enhancements
Released 10/16/2018 Flash: Transmission Control Module (TCM) Updates
Released 10/16/2018 Flash: Transmission Control Module (TCM) Updates
Released 10/16/2018 Flash: Powertrain Control Module (PCM) Updates
Released 10/16/2018 Exhaust Gas Temperature Sensors
Released 10/16/2018 Flash: Powertrain Control Module (PCM) Updates
Released 10/4/2018 UMQ Radio Enhancements
Released 10/3/2018 UGQ Radio Enhancements
Released 10/3/2018 UKQ Radio Enhancements
Released 9/29/2018 UJQ Radio Enhancements
Released 9/27/2018 Flash: Powertrain Control Module (PCM) Updates
Released 9/27/2018 Flash: Powertrain Control Module (PCM) Updates
Released 9/25/2018 UDQ Radio Enhancements
Released 9/15/2018 Flash: Instrument Panel Cluster (IPC) Enhancement
Released 9/7/2018 Flash: Powertrain Diagnostic and System Improvements
Released 8/9/2018 Flash: Powertrain Diagnostic and System Improvements
Released 7/27/2018 Flash: Powertrain Diagnostic and System Improvements
Released 6/6/2018 Flash: Powertrain Diagnostic and System Improvements

Released 7/16/2020
Flash: Powertrain Control Module (PCM) Updates

Released 12/4/2019
Flash: Powertrain Control Module (PCM) Updates

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 11/6/2019 Flash: Powertrain Control Module (PCM) Updates
Released 5/4/2019 Flash: Powertrain Control Module (PCM) Updates
Released 3/16/2019 Flash: Powertrain Control Module (PCM) Updates
Released 1/12/2019 Flash: Powertrain Control Module (PCM) Updates
Released 12/19/2018 Flash: Powertrain Control Module (PCM) Updates
Released 4/28/2018 Flash: Powertrain Diagnostic and System Improvements

Released 10/16/2018
Exhaust Gas Temperature Sensors

Get all TSBs for 5 vehicles for only $25

TSB Description

Released 6/19/2020
Flash: Powertrain Control Module (PCM) Updates

Released 7/24/2018
Fuel Tank Strap Not Fully Seated

Get all TSBs for 5 vehicles for only $25

TSB Description

Released 2/29/2020
Flash: Powertrain Control Module (PCM) Updates

Released 2/19/2020
Flash: Powertrain Control Module (PCM) Updates

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 6/19/2019 Flash: HVAC Diagnostic and System Updates
Released 5/4/2019 Flash: Powertrain Control Module (PCM) Updates
Released 3/16/2019 Flash: Powertrain Control Module (PCM) Updates
Released 7/13/2018 A/C Systems Contain Fluorescent Leak Check Dye in Factory Fill
Released 3/21/2018 HVAC Noise While Changing Modes
Released 3/20/2018 Flash: HVAC Diagnostic and System Improvements
Released 3/20/2018 Flash: Heated Seat Temperature Enhancement

Released 6/19/2020
Flash: Powertrain Control Module (PCM) Updates

Released 3/18/2020
Flash: Powertrain Control Module (PCM) Updates

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 12/4/2019 Flash: Powertrain Control Module (PCM) Updates
Released 11/6/2019 Flash: Powertrain Control Module (PCM) Updates
Released 8/22/2019 Pentastar Upgrade Oil Fill Level after an Oil Change
Released 6/21/2019 Steering Wander
Released 5/4/2019 Flash: Powertrain Control Module (PCM) Updates
Released 4/26/2019 Flash: Anti Lock Brake System (ABS) Module Diagnostic and System Updates
Released 3/16/2019 Flash: Hybrid Control Processor (HCP) Updates
Released 2/7/2019 Coolant Leak From Motor Generator Unit (MGU)
Released 1/10/2019 Flash: Powertrain Control Module (PCM) Updates
Released 12/8/2018 Flash: Powertrain Control Module (PCM) Updates
Released 10/17/2018 Flash: Transmission Control Module (TCM) Updates
Released 10/16/2018 Flash: Transmission Control Module (TCM) Updates
Released 10/16/2018 Flash: Transmission Control Module (TCM) Updates
Released 10/16/2018 Flash: Transmission Control Module (TCM) Updates
Released 8/23/2018 No Crank Condition When Hot, Starts Normal When Cold
Released 6/22/2018 Flash: Transmission Diagnostic and Shift Enhancements
Released 4/28/2018 Flash: Powertrain Diagnostic and System Improvements
Released 4/25/2018 Flash: Transmission Diagnostic and Shift Enhancements
Released 4/25/2018 Flash: Transmission Diagnostic and Shift Enhancements

Released 9/26/2020
Improved Steering Feel

Released 9/16/2020
Improved Steering Feel

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 8/29/2020 Additional Repair Steps After the Steering Gear or Pump was Replaced
Released 8/10/2020 Improved Steering Feel
Released 12/6/2019 Additional Repair Steps After the Steering Gear or Pump was Replaced
Released 11/20/2019 Shimmy In The Steering Wheel After Hitting An Irregularity On The Road Surface
Released 6/21/2019 Steering Wander
Released 7/7/2018 Low Steering Assist at Highway Speeds
Released 5/17/2018 Front End Clicking Noise While Driving With 2 Inch Mopar Lift Kit Installed
Released 3/30/2018 Steering Column Adjustment Post Failure

Released 2/29/2020
Flash: Powertrain Control Module (PCM) Updates

Released 11/23/2019
UAQ Radio Enhancements

Get all TSBs for 5 vehicles for only $25

TSB Description
Released 3/15/2018 Radio Enhancements

Released 10/6/2018
Rear Washer Nozzle Leaking

Released 5/5/2018
Washer Pump Jumper Harness Installation

Get all TSBs for 5 vehicles for only $25

TSB Description

Get Free 2018 JEEP WRANGLER UNLIMITED L4, 2.0L; DOHC; 16V; DI; Turbo TSBs

Technical Service Bulletins

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