2021 Mitsubishi Outlander Sport Technical Service Bulletins

47 technical service bulletins (TSBs) are on record for the 2021 Mitsubishi Outlander Sport. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11031144Mar 30, 2026Electrical system. This revised Technical Service Bulletin instructs dealers to confirm that the SDA2 Audio Unit touch screen is unresponsive, and if confirmed, to replace the SDA2 Audio Unit.
• 11028351Jan 30, 2026Electrical system. This parts bulletin provides clarification on the correct part numbers to order / use based upon the situation of repair / replacement.
• 11028350Jan 29, 2026Electrical system. This Technical Service Bulletin instructs dealers to confirm that the SDA2 Audio Unit touch screen is unresponsive, and if confirmed, to replace the SDA2 Audio Unit.
• 11026481Nov 21, 2025Electrical system, Seat belts. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 11024111Sep 24, 2025Electrical system. This Technical Information Notice informs dealers that the Apple CarPlay and Android Auto icons do not show up on the display when the radio is replaced under Warranty Extension and how to correct the issue..
• 11016678Mar 3, 2025Electrical system. This Technical Service Bulletin informs dealers of a warranty extension for an unresponsive touch screen on the SDA2 Audio Unit.
• 11016677Mar 3, 2025Electrical system. This Technical Information Notice informs dealers of a warranty extension for an unresponsive touch screen on the SDA2 Audio Unit.
• 11007472Aug 7, 2024Electrical system. This Technical Service Bulletin instructs dealers how to update the Smartphone Link Display Audio software to resolve several issues.
• 11007471Aug 7, 2024Visibility (wipers, defrost, mirrors), Lane departure, Body and structure…. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 11003536Jun 3, 2024Transmission and drivetrain. Service Manual Revision - This Technical Service Bulletin provides corrections to the description of special tools used to install the oil seal within the Automatic Transaxle sections of the applicable Service Manuals.
• 10252691Mar 25, 2024Transmission and drivetrain. Service Manual Revision - This Technical Service Bulletin instructs dealers to diagnose and test drive vehicles exhibiting a shudder or surge condition possibly caused by poor reaction of the hydraulic pressure circuit.
• 10252683Mar 4, 2024Transmission and drivetrain. Service Manual Revision - This Technical Service Bulletin instructs dealers to diagnose and test drive vehicles exhibiting a shudder or surge condition possibly caused by poor reaction of the hydraulic pressure circuit.
• 10250860Feb 14, 2024Transmission and drivetrain. Service Manual Revision - This Technical Service Bulletin provides the procedure for diagnostic trouble code and on-vehicle service for belt & pulley assembly on certain CVT models.
• 10249800Jan 29, 2024Steering. This Revised Technical Information Notice provides dealers with the requirements needed to be entered into the Photo Required Condition & Pre-Approval Center (PRC) for a vehicle pulling/drifting and/or with steering wheel off-center concerns.
• 10246268Nov 17, 2023Engine cooling. This Technical Service Bulletin supersedes TSB-22-16-001REV ("MIL illumination with DTC P030X and loss of power due to Fail Safe Mode") issued August 2023, to update the Affected Vehicle years and provide VIN cut-off information.
• 10241921Aug 2, 2023Engine cooling. This Technical Service Bulletin provides instructions to reprogram the ECU with the countermeasure software when the check engine light illuminates with DTC of P0401/ P0400.
• 10241920Aug 2, 2023Engine cooling. This Revised Technical Service Bulletin was sent to dealers directing them upon customer complaint basis and after diagnosis, to replace the ignition coils of all cylinders with countermeasure parts when customers report a MIL illumination and a loss of engine power due to the vehicle being in fail safe mode. Unstable idling due to poor contact of the ignition coil terminal and DTC P030X may create this concern.
• 10240443Jul 21, 2023Equipment. This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 3rd quarterly technician quiz for 2023.
• 10237515May 25, 2023Exterior lighting. This is a Technical Information Notice requesting dealers to report headlight inoperative issues.
• 10235611Apr 24, 2023Transmission and drivetrain. This Technical Service Bulletin provides service manual corrections to the CVT maintenance procedure.
• 10235609Apr 24, 2023Body and structure. This Technical Service Bulletin provides instructions and material safety data sheets for removal of rap-film adhesive residue.
• 10235608Apr 24, 2023Equipment. This Technical Service Bulletin reviews the regulations that require a label showing the reduction in load carrying capacity be affixed to vehicles when the total net weight of accessories is more than 1.5 percent of the vehicle's gross vehicle weight rating (GVWR) or 100 lbs.
• 10235606Apr 21, 2023Equipment. This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 2nd quarterly technician quiz for 2023.
• 10234004Mar 7, 2023Seats. This Technical Service Bulletin instructs dealers to replace the seat adjuster assembly and power seat harness in affected vehicles with improved countermeasure parts.
• 10233997Mar 7, 2023Electrical system, Engine cooling. This Technical Service Bulletin contains technical information and troubleshooting for the accessory Remote Engine Start system for affected vehicles.
• 10233994Mar 7, 2023Engine cooling, Electrical system. This is a Technical Information Notice informing dealers and parts managers about possible causes after a customer complains that the engine will not start while using the remote start system.
• 10231422Jan 25, 2023Suspension, Equipment. This TSB provides corrections and additional information for the Front and Rear Suspension inspection procedures. (Service Manual Revision)
• 10231411Jan 12, 2023Transmission and drivetrain. This TSB provides the addition of Diagnostic Procedure for CVT Belt Check for vehicles equipped with CVT type F1CJC and W1CJC. (Service Manual Revision)
• 10231408Jan 12, 2023Steering, Wheels. This is a Revised Technical Information Notice advising dealers of the instructions to follow when performing a wheel alignment check and adjustment on an affected vehicle with a customer concern of pulling/drifting and/or steering wheel off-center concerns.
• 10228926Dec 19, 2022Electrical system, Visibility (wipers, defrost, mirrors). This is a Technical Service Bulletin sent to dealers informing them of updates to the Troubleshooting Procedure for the Windshield Wiper in the Exterior portion of the affected Service Manuals.
• 10228925Dec 19, 2022Brakes, Exterior lighting. This is a Technical Service Bulletin sent to dealers informing them of updates to the Stoplight Switch Check section, in the Service Brakes portion of the affected Service Manuals.
• 10228921Dec 7, 2022Electrical system. This is a Technical Service Bulletin sent to dealers informing them of the instructions to reprogram the ETACS-ECU with the latest software, correcting an auto power off malfunction for the ignition swtich assembly (ACC) position.
• 10211530Apr 7, 2022Other or unknown, Exterior lighting. This Technical Service Bulletin was sent to dealers to explain the difference between normal dew condensation, which is a natural phenomenon, and water penetration caused by improper sealing or a defective/broken part.
• 10211528Apr 7, 2022Other or unknown, Equipment. This Technical Information Notice was sent to dealers to inform them Audio Manuals are now available electronically on MDL beginning with Model Year 2020. As new Model Year manuals become available, they too will be added.
• 10210192Mar 9, 2022Electrical system, Engine cooling. This Technical Service Bulletin was sent to dealers directing them upon customer complaint basis and after diagnosis, to replace the ignition coils of all cylinders with countermeasure parts when customers report a MIL illumination and a loss of engine power due to the vehicle being in fail safe mode. Unstable idling due to poor contact of the ignition coil terminal and DTC P030X may create this concern.
• 10210122Mar 9, 2022Equipment. This Technical Service Bulletin was sent to dealers informing them a software update is now available for the Smartphone Link Display Audio (SDA) and provides instructions on how to update the SDA in the affected vehicles.
• 10210119Mar 9, 2022Engine, Electrical system. This Technical Service Bulletin was sent to dealers directing them upon customer complaint basis and after diagnosis, to replace the ignition coils of all cylinders with countermeasure parts when customers report a MIL illumination and a loss of engine power due to the vehicle being in fail safe mode. Unstable idling due to poor contact of the ignition coil terminal and DTC P030X may create this concern.
• 10208827Feb 3, 2022Transmission and drivetrain. This Technical Service Bulletin was sent to dealers directing them to diagnose and test drive customer vehicles with F1CJC/W1CJC (CVT-8) transmissions that may exhibit a shudder or surge condition possibly caused by a poor reaction of the hydraulic pressure circuit.
• 10207798Jan 31, 2022Equipment, Seats. This Technical Service Bulletin instructs dealers to apply Nonwoven Fabric Tape between the Seat Back and Urethane Pad when customers report a condition where an abnormal rubbing noise is heard from the Seat Back when a driver and/or passenger is seated in the front seat(s).
• 10203261Oct 25, 2021Steering. This Technical Information Notice was sent to dealers informing them of the photo requirement for claims when performing a wheel alignment check and adjustment on an affected vehicle with a customer concern of pulling/drifting and/or steering wheel off-center concerns.
• 10201201Aug 24, 2021Electrical system, Equipment. This Technical Information Notice was sent to dealers informing them Owner Manuals (OM) are now available electronically beginning with Model Year 2015.
• 10199125Jun 3, 2021Suspension. This Technical Service Bulletin was sent to dealers informing them a shock absorber oil leak may result in replacement of absorbers unnecessarily when trace amounts of oil are noted to have adhered to the shock absorber.
• 10191961Apr 9, 2021Engine cooling. This Technical Information Notice provides additional instructions to dealers when replacing the Valve Cover Gasket due to a customer concern of oil leaking.
• 10191960Apr 9, 2021Electrical system. This Technical Service Bulletin was sent to dealers providing instructions for repairs to perform to correct a communication error that may occur between the One-Touch Start System (OSS) and Engine Control Unit (ECU) or the Keyless Operating System (KOS) and Engine Control Unit (ECU).
• 10182329Oct 30, 2020Equipment. This bulletin contains important new model service information and features for the 2021 Outlander Sport.
• 10182319Oct 27, 2020Equipment. This Technical Service Bulletin contains technical specifications for 2021 model year Outlander Sport.
• 10182312Oct 23, 2020Equipment. This Technical Service Bulletin contains general Pre-Delivery Inspection (PDI) procedures, both technical and detail, for 2021 model year Outlander Sport.

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