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Service bulletins for the 2018 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.

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

By type

By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
TECH TALK 2902026-03-04. 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.
TSB-23-13-0032023-06-07. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. This Technical Service Bulletin provides service manual corrections for the evaporative emission control system and multiport fuel injection solenoid valve.
TSB-11-66-001REV2023-04-07. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. This Technical Service Bulletin contains technical information and troubleshooting for the accessory Remote Engine Start system for affected vehicles.
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-23-11-0012023-02-07. Service bulletin. ENGINE AND ENGINE COOLING. This TSB provides revisions to the Removal and Installation procedures for the rocker cover due to changes in the quantity of mounting bolts for vehicles equipped with 4B1 series engine. (Service Manual Revision)
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-20-15-0012020-11-06. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This Technical Service Bulletin was sent informing dealers a rattle noise may be heard from the Heat Protector of the Exhaust Manifold and instructs dealers to replace the Heat Protector Assembly with a new part.
TSB-20-14-0022020-09-14. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. This TSB instructs dealers a condition where the coolant temperature warning light illuminates and a coolant leak is found at the hose connection and to replace the old hose clamp with a countermeasure clamp and to replace the old water hose with a new water hose.
TSB-20-14-0022020-09-09. Service bulletin. ENGINE AND ENGINE COOLING. This TSB instructs dealers a condition where the coolant temperature warning light illuminates and a coolant leak is found at the hose connection and to replace the old hose clamp with a countermeasure clamp and to replace the old water hose with a new water hose.
TSB-20-14-0012020-06-22. Service bulletin. ENGINE; EQUIPMENT; ENGINE AND ENGINE COOLING. This TSB instructs dealers how to install a new radiator and add an EPDM sponge which covers the exposed radiator core.
TT1912020-01-24. Service bulletin. AIR BAGS; ENGINE AND ENGINE COOLING; SERVICE BRAKES, HYDRAULIC; POWER TRAIN; SUSPENSION. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2182020-01-24. Service bulletin. EXTERIOR LIGHTING; VISIBILITY; POWER TRAIN; WHEELS; ENGINE AND ENGINE COOLING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2172020-01-24. Service bulletin. SEATS; POWER TRAIN; SUSPENSION; ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. This is a service newsletter (Tech Talk) that was sent out to dealers.
TSB-19-13-0032019-05-13. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Service Bulletin sent to dealers. The bulletin instructs dealers to confirm a list of specific Diagnostic Trouble Codes (DTCs) if vehicle experiences the following symptoms in cold weather: the check engine light illuminating with a limited vehicle speed (failsafe mode), or the engine does not restart after driving a short distance and stopping the engine for a few minutes. Once symptoms and DTCs are confirmed, dealers should replace the following relays with anti- freezing types: ETV, A/T (CVT), injector, and starter. This bulletin supersedes TSB-18-13-003, issued December, 2018, to add Eclipse Cross, applicable Canadian models, and countermeasure dates.
TSB-19-25-0012019-05-13. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is Technical Service Bulletin sent to dealers. This bulletin updates the Propeller Shaft section of the affect Service Manuals, to correct the propeller shaft assembly removal procedure.
TSB-19-13-0032019-05-13. Service bulletin. ENGINE. This is a Technical Service Bulletin sent to dealers. The bulletin instructs dealers to confirm a list of specific Diagnostic Trouble Codes (DTCs) if vehicle experiences the following symptoms in cold weather: the check engine light illuminating with a limited vehicle speed (failsafe mode), or the engine does not restart after driving a short distance and stopping the engine for a few minutes. Once symptoms and DTCs are confirmed, dealers should replace the following relays with anti- freezing types: ETV, A/T (CVT), injector, and starter. This bulletin supersedes TSB-18-13-003, issued December, 2018, to add Eclipse Cross, applicable Canadian models, and countermeasure dates.
TIN18230032018-09-04. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Information Notice sent to dealers, informing them that this TIN supersedes TIN-18-23-001 and TIN-18-23-002, to state that the collection of parts requested in those documents has been completed--MMNA has now collected enough complete sets of CVT fluid coolers with hoses and clamps for a sufficient coolant investigation. Dealers are to follow the normal diagnostic and repair procedures for coolant leakage from CVT hoses.

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