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Service bulletins for the 2018 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.

103 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
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.
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.
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-19-13-0032019-05-13. 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.
TIN-18-23-0042018-10-15. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING. This is a Technical Information Notice sent to dealers. The notice informs dealers of some reported coolant leaking from the transmission cooler line hoses at the CVT8 fluid cooler. The notice informs dealers that MMNA is looking to collect 3 complete sets of those CVT8 fluid coolers with the hoses and clamps undisturbed, in order for MMC to perform a duplication test to confirm the area of leakage.
15-US-01-162016-07-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST HEAT SHIELD SERVICE PARTS AVAILABLE FOR REPAIRS. SEVERAL OF THE EXHAUST PIPE HEAT SHIELD COMPONENTS ARE NOW AVAILALBE AS SERVICE PARTS. WHEN REPAIRING A VEHICLE FOR A NOISE DUE TO A LOOSE HEAT SHIELD, DO NOT REPLACE THE CENTER EXHAUST PIPE WITH CATALYTIC CONVERTOR IF THE HEAT SHIELD CAN BE SERVICED SEPARATELY.

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