2011 Mitsubishi Lancer Technical Service Bulletins

99 technical service bulletins (TSBs) are on record for the 2011 Mitsubishi Lancer. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11026481Nov 21, 2025Seat belts, Electrical system. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 11006081Jul 23, 2024Electrical system. This Technical Service Bulletin instructs the dealer to update the Hands Free Module software to improve the Bluetooth connection when certain devices are connected to Wi‐Fi.
• 10240446Jul 21, 2023Transmission and drivetrain. This Technical Service Bulletin provides service manual corrections and additional information for the transaxle assembly removal and installation of the roll stopper bracket.
• 10240443Jul 21, 2023Equipment. This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 3rd quarterly technician quiz for 2023.
• 10235609Apr 24, 2023Body and structure. This Technical Service Bulletin provides instructions and material safety data sheets for removal of rap-film adhesive residue.
• 10235608Apr 24, 2023Equipment. This Technical Service Bulletin reviews the regulations that require a label showing the reduction in load carrying capacity be affixed to vehicles when the total net weight of accessories is more than 1.5 percent of the vehicle's gross vehicle weight rating (GVWR) or 100 lbs.
• 10235606Apr 21, 2023Equipment. This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 2nd quarterly technician quiz for 2023.
• 10233997Mar 7, 2023Engine cooling, Electrical system. This Technical Service Bulletin contains technical information and troubleshooting for the accessory Remote Engine Start system for affected vehicles.
• 10233994Mar 7, 2023Electrical system, 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.
• 10231410Jan 12, 2023Engine 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)
• 10211530Apr 7, 2022Exterior lighting, Other or unknown. This Technical Service Bulletin was sent to dealers to explain the difference between normal dew condensation, which is a natural phenomenon, and water penetration caused by improper sealing or a defective/broken part.
• 10191961Apr 9, 2021Engine cooling. This Technical Information Notice provides additional instructions to dealers when replacing the Valve Cover Gasket due to a customer concern of oil leaking.
• 10176674May 21, 2020Equipment. This Technical Information Notice revises TIN-20-00-007 informing dealers TK Services has confirmed that pickup service has resumed for dealerships and customer facilities.
• 10169006Nov 26, 2019Equipment. This is a service newsletter (Tech Talk) that was sent out to dealers.
• 10163703Jul 30, 2019Equipment. 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.
• 10163699Jul 16, 2019Engine 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.
• 10159667Apr 25, 2019Engine 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.
• 10159648Apr 25, 2019Engine. 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.
• 10159665Apr 23, 2019Electrical 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.
• 10159663Apr 23, 2019Suspension. 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.
• 10159646Apr 23, 2019Equipment. 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.
• 10159644Apr 23, 2019Suspension, Equipment. 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.
• 10158957Mar 28, 2019Equipment, 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.
• 10158956Mar 28, 2019Equipment, 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.
• 10158955Mar 28, 2019Body and structure, Equipment. 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.
• 10154702Feb 7, 2019Suspension, Steering. 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 electric power steering.
• 10154701Feb 7, 2019Steering, 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.
• 10152967Jan 8, 2019Equipment, Latches, locks and linkages. 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…
• 10152964Jan 8, 2019Suspension. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Front Suspension section of the affected Service Manuals to correct the starting torque of the Lower Arm Ball Joint rotation.
• 10152963Jan 8, 2019Suspension. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Front Suspension section of the affected Service Manuals to update the special service tool used in replacement of the Lower Arm Ball Joint Dust Cover.
• 10152962Dec 20, 2018Equipment. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Heater, Air Conditioning and Ventilation section of the affected Service Manuals to correct the tightening torque for the compressor assembly.
• 10152885Dec 20, 2018Equipment. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Interior section of the affected Service Manuals to correct the tightening torque for the floor console assembly.
• 10152884Dec 20, 2018Equipment. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Exterior section of the affected Service Manuals to correct the tightening torque for the front bumper assembly and radiator grille, under cover and floor console assembly.
• 10152881Dec 20, 2018Equipment. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Power Steering section of the affected Service Manuals to correct the tightening torque for the power steering gear box, power steering control unit (EPS-ECU), steering shaft, power steering oil pump assembly and the power steering hoses.
• 10152879Dec 20, 2018Equipment. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Power Plant Mount section of the affected Service Manuals to correct the tightening torque for the crossmember removal service points.
• 10152875Dec 20, 2018Equipment. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Engine Electrical section of the affected Service Manuals to correct the tightening torque for the generator assembly removal and installation.
• 10152874Dec 20, 2018Engine cooling. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Engine section of the affected Service Manuals to correct the tightening torque for the Fastener Tightening Specifications and the oil pump chain's removal and installation.
• 10152871Dec 14, 2018Electrical 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.
• 10142736Jun 7, 2018Electrical system, Equipment. 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."
• 10142735Jun 7, 2018Equipment. 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…
• 10136633Apr 24, 2018Seat belts. 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.
• 10130468Feb 27, 2018Equipment. This is a message sent to dealers, to inform them that an update for MEDIC will be available.
• 10130469Feb 26, 2018Equipment. This is a service newsletter (Tech Talk) that was sent out to dealers.
• 10117839Aug 18, 2017Equipment. 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.
• 10117841Aug 17, 2017Equipment. This is a Technical Information Notice sent to dealers, to detail the procedures required after replacing a Continuously Variable Transmission.
• 10098916Feb 21, 2017Engine cooling, Electrical system. This is a technical service bulletin, sent to dealers, providing instructions for modifying the wiring harness and replacing the radiator and/or condenser fan motor and connectors, in cases where an inoperative fan may be caused by a melted connector at the radiator fan motor and/or condenser fan motor.
• 10091470Nov 22, 2016Equipment. This is a communication sent to dealers requiring their assistance with mmna's investigation of potentially defective front impact sensor(s).
• 10091466Nov 21, 2016Engine. This is a technical service bulletin (tsb) that was sent to dealers. This tsb provides instructions for inspection of oil leakage from the front oil seal on the crankshaft, and if confirmed, to replace the front oil seal. Dealers are to also inspect and clean the rubber of the crankshaft pulley, and replace the crankshaft pulley if rubber is damaged.
• 10091430Aug 1, 2016Equipment. This is a communication sent to dealers requesting cooperation with mmna's investigation of potentially defective front impact sensor(s).
• 10091780Jul 8, 2016Transmission and drivetrain, Electrical system. This is a technical service bulletin, sent to dealers, to supercede tsb−14−22−002, issued july, 2014, to revise specific steps for selecting reprogramming data in the “program new transmission control module (tcm)” and “reprogram 2008 lancer evolution & early 2009 lancer and lancer sportback ralliart tcm ” sections.

← All problems reported for the 2011 Mitsubishi Lancer