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Service bulletins for the 2015 Mitsubishi Lancer Evolution

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.

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

By type

By component

By trouble code

Bulletins, newest first
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.
TSB-19-54-0102019-05-13. Service bulletin. EQUIPMENT. This is a Technical Bulletin sent to dealers. This bulletin provides dealers with a basic description of the hands-free systems used in Mitsubishi built vehicles. The bulletin covers components and operation, system layouts showing the differences in Japan built and U.S. built vehicles, diagnostic flow charts, a list of commonly used acronyms and terms, and part numbers. The bulletin also provides a comprehensive Hands-free/FUSE Information Sheet to guide the service writer in getting complete and accurate details from the customer. With this information, dealer personnel can answer questions and conduct an efficient diagnosis to resolve customer concerns as quickly as possible.
TSB19540082019-04-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. This is a Technical Service Bulletin sent to dealers. This bulletin updates the Chassis Electrical section of the affected Service Manuals to update diagnostics for ETACS-ECU CAN timeout diagnostics with DTC U0141.
TSB1952B0052019-04-22. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SEAT BELTS. This is a Technical Service Bulletin sent to dealers. This bulletin updates the Supplemental Restraint System (SRS) section of the affected Service Manuals to update diagnostics for ETACS-ECU CAN timeout diagnostics with DTC U0141.
TSB1942B0032019-04-22. Service bulletin. EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE; EQUIPMENT ADAPTIVE/MOBILITY. This is a Technical Service Bulletin sent to dealers. This bulletin updates the Body section of the affected Service Manuals to update diagnostics for ETACS-ECU CAN timeout with DTC U0141.
TSB-19-37-0012019-03-18. Service bulletin. STEERING; SUSPENSION. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Steering section of the affected Service Manuals to update the lubricant, sealant, special tools, and procedures used in replacement of the Tie Rod End Ball Joint Dust Cover, which are now serviceable parts, for vehicles with hydraulic power steering.
TSB-19-42B-0012019-02-19. Service bulletin. LATCHES/LOCKS/LINKAGES; EQUIPMENT:ELECTRICAL. This is a Technical Service Bulletin that was sent to dealers. This bulletin instructs dealers how to re-register vehicle keys for affected vehicles. Affected vehicles may experience a condition of the door(s) inability to be locked or unlocked using the Remote Keyless Entry (RKE) function. Dealers are instructed to re- register the ley using "Customer Key Programming" procedure in the Owner's Manual. This bulletin also provides Summary Table for Function Customization & Key Programming.
TSB-18-13-0032019-02-19. Service bulletin. ELECTRICAL SYSTEM. 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.
TSB-18-54-0032018-07-16. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This is a Technical Service Bulletin sent to dealers. It provides dealers instructions for reprogramming the ETACS ECU with updated software to resolve the issue on certain vehicles experiencing dome light flickering when the vehicle's doors are opened or dome light is switched to "ON."
TSB-18-54-0022018-07-16. Service bulletin. EQUIPMENT. This is a Technical Service Bulletin sent to dealers. It provides dealers instructions for resolving customer's report that Bluetooth pairing code given by the Hands Free Link system does not work for certain smartphone models, namely, Samsung Galaxy and Sony Xperia. For these smartphone models, the pairing code for Bluetooth connection must be set to a fixed code of ?0000.? This TSB instructs dealers how to register these smartphones using the pairing code ?0000.?
TSB-18-52A-0012018-05-14. Service bulletin. SEAT BELTS:FRONT. This is a Technical Service Bulletin sent to dealers. Customers may report the front seat belt fraying as a result of being caught under the seat reclining adjusting lever. This TSB instructs dealers how to replace the front seat belt and reclining adjusting lever (driver and/or passenger side) with a countermeasure part, to prevent fraying of the seat belt should it get caught under the lever, on affected vehicles.
TT2372018-03-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is a service newsletter (Tech Talk) that was sent out to dealers.
MEDICUpdate5172018-03-26. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is a message sent to dealers, to inform them that an update for MEDIC will be available.
SRSSensorInvesti2017-09-18. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is a letter sent to dealers, to inform them that the temporary investigation of Supplemental Restraint System (SRS) Front Impact Sensors investigation has concluded.
TSB-16-54-0012017-06-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TSB INSTRUCTS THE DEALER TO UPDATE THE HFM (HANDS FREE MODULE) SOFTWARE TO IMPROVE THE BLUETOOTH® CONNECTION WITH IPHONE/IPOD/IPAD WHEN THE DEVICE IS CONNECTED TO WI‐FI. THIS UPDATE ADDRESSES UNSTABLE, REPEATEDLY CONNECTING AND DISCONNECTING FROM THE VEHICLE'S BLUETOOTH WHEN THE IPHONE'S WI‐FI IS ENABLED. THE CONDITION DOES NOT OCCUR WHEN WI‐FI IS TURNED OFF.
TIN-15-22-0012017-05-11. Service bulletin. EQUIPMENT. THIS TECHNICAL INFORMATION NOTICE INFORMS DEALERS THAT THE POPULATION OF 2015 LANCER RALLIART AND LANCER EVOLUTION VEHICLES ELIGIBLE FOR TSB-14-22-005, AWC HYDRAULIC UNIT WARRANTY EXTENSION, HAS BEEN IDENTIFIED.
TSB-15-54-0012017-05-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS TECHNICAL SERVICE BULLETIN, PROVIDED TO DEALERS, INSTRUCTS THE DEALER TO UPDATE THE HFM SOFTWARE THAT ALLOWS VOICE RECOGNITION TO COMPLETE BEFORE CONNECTION TO THE PHONE BEGINS, TO RECTIFY THE CONDITION WHERE THE HFM ATTEMPTS A BLUETOOTH CONNECTION WITH A MOBILE PHONE WHILE VOICE RECOGNITION IS BOOTING AT THE SAME TIME. IF THE BLUETOOTH CONNECTION COMPLETES BEFORE VOICE RECOGNITION COMPLETES, VOICE RECOGNITION CANNOT BE USED.
TSB-15-52A-0012017-05-11. Service bulletin. SEAT BELTS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. THIS TECHNICAL SERVICE BULLETIN, PROVIDED TO DEALERS, PROVIDES THE CORRECT TORQUE SPECIFICATION FOR THE 2012 OUTLANDER SPORT SERVICE MANUAL. OTHER MODELS' SERVICE MANUALS ARE UPDATED WITH INFORMATION FOR THE OUTER SEAT BELT ON THE FRONT PASSENGER'S SIDE SEAT TO CLARIFY THE FRONT SEAT BELT INSTALLATION AND REMOVAL PROCEDURE.
TSB-15-15-0012017-05-10. Service bulletin. EQUIPMENT. THIS TECHNICAL SERVICE BULLETIN ADDS THE NON-REUSABLE PARTS INDICATION THAT WAS MISSING FROM THE SERVICE MANUAL FOR CERTAIN EXHAUST FASTENERS.
TSB-16-22-0032017-02-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. THIS IS A TECHNICAL SERVICE BULLETIN, SENT TO DEALERS, TO SUPERCEDE TSB−15−22−002, ISSUED JULY, 2015, TO REVISE SPECIFIC STEPS FOR SELECTING REPROGRAMMING DATA IN THE “PROGRAM NEW TRANSMISSION CONTROL MODULE (TCM)” AND “REPROGRAM 2008 LANCER EVOLUTION TCM WITH CORRECT SOFTWARE” SECTIONS.
TSB-16-51-0012017-02-13. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. THIS TECHNICAL SERVICE BULLETIN INSTRUCTS DEALERS HOW TO REMOVE THE POSITIONING CLIP FROM THE DOOR MIRROR ASSEMBLY, AND HOW TO PROPERLY REINSTALL THE DOOR MIRROR ASSEMBLY, IN CASE OF WIND NOISE WHILE DRIVING AT HIGH SPEEDS, DUE TO INCORRECT PLACEMENT OF THE POSITIONING CLIP.
SRSINVNOV20162017-02-13. Service bulletin. EQUIPMENT. THIS IS A COMMUNICATION SENT TO DEALERS REQUIRING THEIR ASSISTANCE WITH MMNA'S INVESTIGATION OF POTENTIALLY DEFECTIVE FRONT IMPACT SENSOR(S).
INVESTIGATIONRE2017-02-13. Service bulletin. EQUIPMENT. THIS IS A COMMUNICATION SENT TO DEALERS REQUESTING COOPERATION WITH MMNA'S INVESTIGATION OF POTENTIALLY DEFECTIVE FRONT IMPACT SENSOR(S).
TSB-16-00-0082017-02-13. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. THIS IS A TECHNICAL SERVICE BULLETIN SENT TO DEALERS, TO INFORM THEM THAT THE 2015 LANCER EVOLUTION “FINAL EDITION” SERVICE MANUAL WILL NOT BE ISSUED. DEALERS ARE TO USE THE 2014 LANCER EVOLUTION SERVICE MANUAL ALONG WITH THIS TSB AND TSB-14-00-019 FOR COMPLETE MAINTENANCE AND REPAIR INFORMATION FOR THE 2015 LANCER EVOLUTION “FINAL EDITION.”
TIN-14-22-0012015-04-28. Service bulletin. EQUIPMENT; COMMUNICATION. MITSUBISHI: LANCER/LANCER SPORTSBACK, RALLIART, AND LANCER EVOLUTION: WARRANTY HAS BEEN EXTENDED FOR VEHICLES THAT HAS BEEN AFFECTED FOR THE AWC HYDRAULIC UNIT FROM FAILURE DUE TO CORROSION. *LJ

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