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Service bulletins for the 2012 Mitsubishi Lancer

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.

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

By type

By component

By trouble code

Bulletins, newest first
TSB-12-35-0032020-01-27. Service bulletin. EXTERIOR LIGHTING. This TSB clarifies the stop light switch installation and adjustment procedure in the affected service manuals.
TTIndex122020-01-25. Service bulletin. EQUIPMENT. This is an index of Tech Talk newsletter articles released in 2012.
TT2012020-01-24. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT2002020-01-24. Service bulletin. SUSPENSION; STRUCTURE; ELECTRICAL SYSTEM; POWER TRAIN; LATCHES/LOCKS/LINKAGES. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1992020-01-24. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; SEAT BELTS. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1982020-01-24. Service bulletin. ENGINE AND ENGINE COOLING; BACK OVER PREVENTION; LATCHES/LOCKS/LINKAGES. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1972020-01-24. Service bulletin. FORWARD COLLISION AVOIDANCE; WHEELS; LATCHES/LOCKS/LINKAGES; ELECTRICAL SYSTEM. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1962020-01-24. Service bulletin. ENGINE AND ENGINE COOLING; WHEELS; STRUCTURE; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1942020-01-24. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE; STEERING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1932020-01-24. Service bulletin. FUEL SYSTEM, GASOLINE; STRUCTURE. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1952020-01-24. Service bulletin. WHEELS; POWER TRAIN; ELECTRICAL SYSTEM; STEERING. This is a service newsletter (Tech Talk) that was sent out to dealers.
TT1922020-01-24. Service bulletin. FUEL SYSTEM, GASOLINE; VISIBILITY; WHEELS; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC. This is a service newsletter (Tech Talk) that was sent out to dealers.
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.
TT2532019-12-09. Service bulletin. EQUIPMENT. This is a service newsletter (Tech Talk) that was sent out to dealers.
TSB-19-00-0082019-08-12. Service bulletin. EQUIPMENT. This is a Technical Service Bulletin sent to dealers. This bulletin supersedes TSB-18-00-003, issued April, 2018, to add updated information for Carrying Capacity Reduced Label.
TSB-19-15-0012019-08-12. Service bulletin. ENGINE AND ENGINE COOLING. This is a Technical Service Bulletin sent to dealers. This Bulletin updates the Intake and Exhaust section of the affected Service Manuals, to correct the exhaust manifold and turbocharger assembly removal and installation procedure.
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-19-54-0102019-05-13. Service bulletin. ELECTRICAL SYSTEM. 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.
TSB-19-34-0032019-05-13. Service bulletin. SUSPENSION. This is a Technical Service Bulletin sent to dealers. This bulletin updates the Rear Suspension section of the affected Service Manuals, to delete the requirement for an installation direction of the coil spring end of the shock absorber assembly.
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.
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.
TSB-19-34-0032019-05-13. Service bulletin. SUSPENSION; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This is a Technical Service Bulletin sent to dealers. This bulletin updates the Rear Suspension section of the affected Service Manuals, to delete the requirement for an installation direction of the coil spring end of the shock absorber assembly.

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