# Service bulletins for the 2023 Mitsubishi Outlander 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. 140 bulletins from NHTSA, as of 2026-10-19. - [TSB\-24\-34\-001](/bulletins/11037167.md), 2026-09-09, Service bulletin: SUSPENSION. This revised Technical Service Bulletin provides instructions on how to remedy fluid leaks from the Rear Shock Absorber. - [TSB\-26\-52\-001](/bulletins/11036027.md), 2026-08-07, Service bulletin: SEAT BELTS. This Technical Service Bulletin sent to dealers explains that every front seat belt retractor concern must be documented through a Mi\-Tech case before any repair or part replacement is performed. - [DEALER LETTER 260708](/bulletins/11036026.md), 2026-08-07, Other: UNKNOWN OR OTHER. This dealer letter informs dealers that the second edition of the High Voltage Safety online course is now available. - [TSB\-25\-27\-001](/bulletins/11034794.md), 2026-07-07, Service bulletin: POWER TRAIN. This Technical Service Bulletin sent to dealers addresses the issue of abnormal noise and vibration from the rear differential assembly and provides the procedure to complete the repair. - [TSB\-26\-54\-002](/bulletins/11033793.md), 2026-06-11, Service bulletin: LANE DEPARTURE: WARNING; LANE DEPARTURE: BLIND SPOT DETECTION; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; LANE DEPARTURE: ASSIST; ELECTRICAL SYSTEM. This Technical Service Bulletin sent to dealers addresses why the Mi\-Pilot Assist/Adaptive Cruise stops working and provides guidance to collect and report diagnostic trouble codes. - [TSB\-26\-54\-001](/bulletins/11032444.md), 2026-05-07, Service bulletin: ELECTRICAL SYSTEM. This Technical Service Bulletin provides the re\-start and cold start procedures for the A\-IVI \(Alliance In\-Vehicle Infotainment\) to avoid unnecessary unit replacements. - [TECH TALK 290](/bulletins/11029566.md), 2026-03-04, Other: ELECTRICAL SYSTEM; FUEL/PROPULSION SYSTEM; STEERING; VISIBILITY/WIPER; ENGINE. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications. - [TIN\-26\-00\-002](/bulletins/11029562.md), 2026-03-04, Service bulletin: UNKNOWN OR OTHER. This Technical Information Notice informs dealers that Mitsubishi is planning to perform scheduled system maintenance to the MUT3\-SE software on the specific dates and times listed. - [TIN\-26\-00\-001](/bulletins/11028348.md), 2026-02-05, Service bulletin: UNKNOWN OR OTHER. This Technical Information Notice informs dealers that Mitsubishi is planning to perform scheduled system maintenance to the MUT3\-SE software on the specific dates and times listed. - [TSB\-24\-35\-001](/bulletins/11027484.md), 2026-01-08, Service bulletin: SERVICE BRAKES. This Technical Service Bulletin provides remedies to take when noise from the brake caliper is heard during braking or cornering. - [TIN\-25\-11\-002](/bulletins/11027483.md), 2026-01-08, Service bulletin: ENGINE. This Technical Information Notice informs dealers to check for assembly lubricant seepage between the engine and transmission, and if found, to clean off the residual lubricant. - [TIN\-25\-51\-001](/bulletins/11026482.md), 2025-12-06, Service bulletin: STRUCTURE:BODY. This Technical Information Notice instructs dealers how to properly install the front bumper cover to prevent detachment. - [TECH TALK 289](/bulletins/11026481.md), 2025-12-06, Other: ELECTRICAL 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. - [PB\-DG\-25\-003](/bulletins/11026480.md), 2025-12-06, Service bulletin: SERVICE BRAKES. This Parts Bulletin provides return guidance following the revision of Technical Service Bulletin TSB\-24\-35\-001 Version 3, related to part number 41097W020P. - [TIN\-25\-00\-012](/bulletins/11025237.md), 2025-11-08, Service bulletin: UNKNOWN OR OTHER. This Technical Information Notice informs dealers that Mitsubishi is planning to perform scheduled system maintenance to the MUT3\-SE software on the specific dates and times listed. - [TSB\-24\-35\-001](/bulletins/11025236.md), 2025-11-08, Service bulletin: SERVICE BRAKES. This Technical Service Bulletin \(v3\) provides instructions to remedy the customer complaint of noise coming from brake caliper when braking or cornering. - [TSB\-24\-34\-001REV](/bulletins/11024112.md), 2025-10-08, Service bulletin: SUSPENSION. This Revised Technical Service Bulletin provides instructions on how to remedy fluid leaks from the Rear Shock Absorber. - [TECH TALK 287](/bulletins/11021739.md), 2025-08-08, Other: STEERING; ENGINE; STRUCTURE:BODY; ELECTRICAL SYSTEM. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications. - [TIN\-25\-52\-001](/bulletins/11021738.md), 2025-08-08, Service bulletin: STEERING; POWER TRAIN; STRUCTURE:BODY. This Technical Information Notice informs dealers the steps to follow during customer interactions and vehicle inspections regarding the peeling of leather components such as steering wheels, shifters, and door panels. - [TIN\-25\-13\-001](/bulletins/11021737.md), 2025-08-08, Service bulletin: FUEL/PROPULSION SYSTEM. This Technical Information Notice informs dealers how to evaluate situations when a vehicle is out of gas but the fuel gauge indicated there was fuel in the tank or a certain number of miles before running out of fuel. - [TIN\-25\-54\-006](/bulletins/11021736.md), 2025-08-08, Service bulletin: ELECTRICAL SYSTEM. This Technical Information Notice informs dealers that when evaluating a 2023–2024 Outlander Plug\-In Hybrid built before 2/8/2024 for a discharged 12V battery that requires replacement of the battery, make sure to also perform TSB\-24\-54\-002 - [TECH TALK 286](/bulletins/11019171.md), 2025-06-05, Other: STRUCTURE:BODY; VISIBILITY/WIPER. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications. - [TSB\-25\-51\-002](/bulletins/11018004.md), 2025-05-06, Service bulletin: STRUCTURE:BODY. This Technical Service Bulletin provides instructions to replace the existing roof molding with a new molding and clips when high temperatures causes expansion and lifting lifting of the current roof molding in unsupported areas. - [TSB\-25\-27\-001](/bulletins/11018003.md), 2025-05-06, Service bulletin: POWER TRAIN. This Technical Service Bulletin provides instructions to replace the Coupling Unit and Right Rear Differential Breather Pipe when an abnormal noise and/or vibration occurs. - [TSB\-25\-17\-001](/bulletins/11018002.md), 2025-05-06, Service bulletin: FUEL/PROPULSION SYSTEM. This Technical Service Bulletin provides instructions to resolve an in\-cabin fuel smell detected while the vehicle is idling or being driven. 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