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Service bulletins for the 2021 Mitsubishi Outlander Sport

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.

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

By type

By component

By trouble code

Bulletins, newest first
TIN-23-66-0012023-04-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. 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.
TSB-23-33-0012023-02-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SUSPENSION; SUSPENSION:REAR; SUSPENSION:FRONT. This TSB provides corrections and additional information for the Front and Rear Suspension inspection procedures. (Service Manual Revision)
TSB-23-23-0012023-02-07. Service bulletin. POWER TRAIN. This TSB provides the addition of Diagnostic Procedure for CVT Belt Check for vehicles equipped with CVT type F1CJC and W1CJC. (Service Manual Revision)
TIN-21-37-001REV2023-02-07. Service bulletin. WHEELS; STEERING. 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.
TSB-22-51-0032023-01-06. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. 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.
TSB-22-35-0012023-01-06. Service bulletin. EXTERIOR LIGHTING; SERVICE BRAKES. 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.
TSB-22-54-0062023-01-06. Service bulletin. ELECTRICAL 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.
TSB-22-54-0032022-05-09. Service bulletin. EXTERIOR LIGHTING; UNKNOWN OR OTHER. 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.
TIN-220082022-05-09. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 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.
TSB-22-16-0012022-04-08. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:IGNITION:COIL. 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.
TSB-22-54-0022022-04-07. Service bulletin. EQUIPMENT:ELECTRICAL:AUX AUDIO JACK/PLUG; EQUIPMENT; EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE. 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.
TSB-22-16-0012022-04-07. Service bulletin. ELECTRICAL SYSTEM; ENGINE. 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.
TSB-22-23-001REV2022-03-08. Service bulletin. POWER TRAIN. 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.
TSB-22-52A-001RE2022-02-08. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; 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).
TIN-21-37-001REV2021-11-06. Service bulletin. STEERING. 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.
TIN-21-00-0042021-09-09. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. This Technical Information Notice was sent to dealers informing them Owner Manuals (OM) are now available electronically beginning with Model Year 2015.
TSB-21-34-0012021-07-09. Service bulletin. SUSPENSION. 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.
TIN-21-13-0012021-05-08. Service bulletin. ENGINE AND ENGINE COOLING. This Technical Information Notice provides additional instructions to dealers when replacing the Valve Cover Gasket due to a customer concern of oil leaking.
TSB-21-54A-0012021-05-08. Service bulletin. ELECTRICAL 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).
TSB-20-00-0072020-11-06. Service bulletin. EQUIPMENT. This bulletin contains important new model service information and features for the 2021 Outlander Sport.
TSB-20-00-0062020-11-06. Service bulletin. EQUIPMENT. This Technical Service Bulletin contains technical specifications for 2021 model year Outlander Sport.
TSB-20-00-0052020-11-06. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Technical Service Bulletin contains general Pre-Delivery Inspection (PDI) procedures, both technical and detail, for 2021 model year Outlander Sport.

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