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Service bulletins for the 2015 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.

148 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.
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.
TIN-20-SR-0032020-09-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL; EQUIPMENT ADAPTIVE/MOBILITY. This Technical Information Notice was sent to dealers informing that a recall campaign was released on July 22, 2020 (SR-20-003) for the Crossmember Corrosion.
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.
ATIN-20-SR-003-B2020-07-20. Service bulletin. ENGINE; STRUCTURE:FRAME AND MEMBERS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Advanced Technical Information Notice was sent to dealers informing them of the upcoming recall being released for the inside and outside surfaces of the front cross members used on certain vehicles, if exposed long term to snow melt water and anti-freezing agents, may corrode due to insufficient performance of the rust protection.
TSB-20-11-0012020-03-23. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING. This TSB updates the Engine section of the affected Service Manuals, to revise the accessory drive belt and tensioner repair and maintenance procedures.
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.
15-US-01-162017-06-05. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. THIS IS A PARTS BULLETIN INFORMING DEALERS THAT THE EXHAUST HEAT SHIELD PARTS ARE AVAILABLE FOR REPAIRS.
EXHAUSTMANBRKT2017-05-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; EQUIPMENT. THIS IS A COMMUNICATION TO DEALERS WHO MAY HAVE RECEIVED AFFECTED VEHICLES, TO INSPECT FOR, AND IF NECESSARY, INSTALL MISSING EXHAUST MANIFOLD SUPPORT BRACKET.
TSB-15-23-0012017-05-11. Service bulletin. ENGINE. THIS TECHNICAL SERVICE BULLETIN, PROVIDED TO DEALERS, PROVIDES INSTRUCTIONS FOR ECU INITIALIZATION WHEN THE VALVE BODY, CVT ASSEMBLY OR CVT−ECU (ECU) IS REPLACED.
15-US-01-162016-07-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. SUBJECT: EXHAUST HEAT SHIELD SERVICE PARTS AVAILABLE FOR REPAIRS. SEVERAL OF EXHAUST PIPE HEATSHIELD COMPONENTS NOW AVAILABLE AS SERVICE PARTS.
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.
SC-15-0032016-07-07. Service bulletin. ENGINE; POWER TRAIN. Certain vehicles with CVT© 8 transmissions may exhibit a shudder condition at low speeds (10 ¨C 40 mph), or a surge/flare of engine rpm at higher speeds. This may be caused by a malfunctioning of the CVT¡¯s hydraulic pressure control software. In the worst case scenario, with continued driving under these conditions, the CVT belt may become damaged and cause a warning light to turn on.
SC-15-0032016-07-07. Service bulletin. ENGINE; POWER TRAIN. Certain vehicles with CVT-8 transmissions may exhibit a shudder condition at low speeds (10 – 40 mph), or a surge/flare of engine rpm at higher speeds. This may be caused by a malfunctioning of the CVT’s hydraulic pressure control software. In the worst case scenario, with continued driving under these conditions, the CVT belt may become damaged and cause a warning light to turn on. Your local Mitsubishi dealer will reprogram the transmission control module (TCM). This repair will take from 0.3 to 0.6 hours to complete. In extreme cases, the transmission may need to be replaced. This repair will take approximately 6.8 to 8.2 hours. However, the dealer may need your vehicle for a longer period of time due to scheduling. Every effort will be made to minimize your inconvenience. Product improvements will be completed free of charge.
TIN-15-23-0012015-06-27. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE. MITSUBISHI: DURING ACCELERATION, ON SOME VEHICLES, AT LOW SPEEDS, A STUMBLE OR LACK OF ACCELERATION IS EXPERIENCED AND ISSUE IS INTERMITTENTLY. MODEL 2015 OUTLANDER SPORT. *PE

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