2018 Mitsubishi Mirage Technical Service Bulletins

70 technical service bulletins (TSBs) are on record for the 2018 Mitsubishi Mirage. 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.

• 11029566Feb 12, 2026Steering, Electrical system, Engine, Fuel system, Visibility (wipers, defrost…. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 11021739Jul 24, 2025Steering, Electrical system, Body and structure, Engine. Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 11010048Oct 21, 2024Steering. Service Manual Revision -This Technical Service Bulletin provides steering lock bolt changes for the steering column shaft disassembly and assembly sections of the applicable service manuals.
• 10249800Jan 29, 2024Steering. This Revised Technical Information Notice provides dealers with the requirements needed to be entered into the Photo Required Condition & Pre-Approval Center (PRC) for a vehicle pulling/drifting and/or with steering wheel off-center concerns.
• 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.
• 10231422Jan 25, 2023Suspension, Equipment. This TSB provides corrections and additional information for the Front and Rear Suspension inspection procedures. (Service Manual Revision)
• 10231420Jan 25, 2023Wheels, Equipment, Tires. This TSB provides the disassembly/reassembly procedures for the Tire Pressure Monitoring System (TPMS) Transmitter. (Service Manual Revision)
• 10231408Jan 12, 2023Steering, Wheels. This is a Revised Technical Information Notice advising dealers of the instructions to follow when performing a wheel alignment check and adjustment on an affected vehicle with a customer concern of pulling/drifting and/or steering wheel off-center concerns.
• 10211535Apr 28, 2022Transmission and drivetrain. This Technical Service Bulletin was sent to dealers to provide an update to the Maintenance Procedure section, in the Automatic Transmission portion of the affected Service Manual.
• 10211532Apr 21, 2022Engine cooling. This Technical Service Bulletin was sent to dealers to provide an update to the Engine and Intake Manifold section of the affected Service Manuals and advises of new flange bolts available for use.
• 10211530Apr 7, 2022Other or unknown, Exterior lighting. 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.
• 10203268Oct 26, 2021Electrical system. This Technical Service Bulletin was sent to dealers updating content for the Supplemental Restraint System (SRS) section of the affected Service Manuals, Side Impact Sensor.
• 10203266Oct 26, 2021Latches, locks and linkages. This Technical Service Bulletin was sent to dealers updating content for the Body section of the affected Service Manual, Door, Door Handle and Latch Removal and Installation.
• 10203261Oct 25, 2021Steering. This Technical Information Notice was sent to dealers informing them of the photo requirement for claims when performing a wheel alignment check and adjustment on an affected vehicle with a customer concern of pulling/drifting and/or steering wheel off-center concerns.
• 10203258Oct 5, 2021Electrical system. This Technical Service Bulletin was sent to dealers updating content for the Chassis Electrical section of the affected Service Manuals, Horn removal and installation.
• 10203255Oct 5, 2021Body and structure. This Technical Service Bulletin was sent to dealers updating content for the Body section of the affected Service Manual, Door.
• 10201201Aug 24, 2021Electrical system, Equipment. This Technical Information Notice was sent to dealers informing them Owner Manuals (OM) are now available electronically beginning with Model Year 2015.
• 10199125Jun 3, 2021Suspension. This Technical Service Bulletin was sent to dealers informing them a shock absorber oil leak may result in replacement of absorbers unnecessarily when trace amounts of oil are noted to have adhered to the shock absorber.
• 10183951Nov 5, 2020Engine cooling, Body and structure. Technical Service Bulletin informing dealers an abnormal noise coming from the exhaust area and may occur due to vibration between the exhaust hanger and body side bracket and intructs dealers to replace the two identified hanger rubber parts with new parts.
• 10180775Sep 22, 2020Equipment, Engine cooling. Technical Information Notice to dealerships. Due to the increased occurrence of Mirage/Mirage G4 vehicles exhibiting faulty air conditioning systems caused by low/high refrigerant levels; MMNA would like to remind all Dealer Service Personnel of the correct procedures when submitting warranty claims of this distinction.
• 10179675Aug 13, 2020Equipment. This TSB updates the Body Color section of the affected Repair Manual and provides a one page illustration of the Side Sill body coloring.
• 10178217Aug 7, 2020Equipment. Publications Report for Mitsubishi Motors North America, Inc. - July 2020
• 10178986Jul 17, 2020Fuel system, Equipment. This TSB instructs dealers to replace the Fuel Filler Door Panel Assembly with a new countermeasure part, replace the clip and paint the Fuel Filler Door Panel, as appropriate.
• 10178221Jul 17, 2020Equipment, Fuel system, Other or unknown. This TSB instructs dealers to replace the Fuel Filler Door Panel Assembly with a new countermeasure part, replace the clip and paint the Fuel Filler Door Panel, as appropriate.
• 10177380Jun 22, 2020Engine, Equipment. This Technical Information Notice was sent to dealers requesting all Dealer Service Personnel to be on alert for Squealing/chirping noise coming from the Alternator Belt.
• 10177377Jun 18, 2020Equipment, Visibility (wipers, defrost, mirrors). This Technical Service Bulletin updates the Exterior section of the affected Service Manuals to add information to the Windshield Wiper and Washer Removal and Installation procedures.
• 10172710Feb 3, 2020Tires, Equipment. This bulletin advises that tire chains are NOT approved for use on any 2016 - 2020 Mitsubishi vehicle.
• 10170143Dec 4, 2019Tires, Equipment. This is a Technical Information Notice (TIN) that was sent to dealers to remind them that MMNA is looking for a scramble opportunity on a Mirage or Mirage G4 that displays ?TPMS light on? issue with ?tire ID reception fail? DTC. This TIN also supersedes TIN-19-31-001REV, issued May, 2019, to add 2020 model year Mirage and Mirage G4 vehicles, and to update MMNA contact information.
• 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.
• 10162635Jun 27, 2019Equipment. This is a Technical Service Bulletin sent to dealers. This bulletin updates the Automatic Transaxle section of the affected Service Manuals to update procedures for CVT F1CJB, including diagnosis, maintenance, and transaxle disassembly and reassembly.
• 10161379May 31, 2019Tires. This is a Technical Information Notice sent to all dealers. This notice informs dealers that MMNA is looking for a scramble opportunity on a Mirage or Mirage G4 that displays "TPMS light on" issue with "tire ID reception fail" DTC. If a vehicle has C1911, C1921, C1931, or C1941 active or stored then dealers are instructed to stop the diagnosis process and create a Techline case. This notice was re-released to…
• 10161374May 16, 2019Electrical system, Equipment. This is a Technical Service Bulletin sent to dealers. This bulletin provides dealers with instructions for updating the Rockford Fosgate system's software to properly sound tune the Rockford Fosgate system when a Display Audio System (DAS) is present. This bulletin supersedes TSB-16-54-003, issued September, 2016, to add Mirage G4, additional model years for Mirage, and update affected part numbers.
• 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.
• 10159654Apr 2, 2019Tires. This is a Technical Information Notice sent to all dealers. This notice informs dealers that Mitsubishi Motors North America (MMNA) is looking for a scramble opportunity on a Mirage or Mirage G4 that displays "TPMS light on" issue with "tire ID reception fail" DTC. If a vehicle has C1911, C1921, C1931, or C1941 active or stored then dealers are instructed to stop the diagnosis process and create a Techline case.
• 10159635Apr 2, 2019Equipment, Tires. This is a Technical Information Notice sent to all dealers. This notice informs dealers that Mitsubishi Motors North America (MMNA) is looking for a scramble opportunity on a Mirage or Mirage G4 that displays "TPMS light on" issue with "tire ID reception fail" DTC. If a vehicle has C1911, C1921, C1931, or C1941 active or stored then dealers are instructed to stop the diagnosis process and create a Techline case.
• 10154717Feb 27, 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 Manual, to correct the Check Chart to the Diagnostic Trouble Codes (DTCs) list.
• 10154712Feb 25, 2019Wheels, Steering. This is a Technical Information Notice, sent to dealers, informing them that they must submit required documents and photographs when performing a wheel alignment check and adjustment on an affected vehicle with a customer concern of pulling/drifting and/or steering wheel off-center concerns (while under warranty). This Notice supersedes TIN-17-37-001 released in July, 2017, to expand affected models and model years.
• 10154709Feb 21, 2019Suspension. This is a Technical Service Bulletin sent to dealers. The bulletin updates the Front suspension section of the affected Service Manuals, to update the check and replacement procedures of the Lower Arm Ball Joint Dust Cover.
• 10152966Jan 8, 2019Brakes. This is a Technical Service Bulletin that was sent to dealers. The bulletin updates the Service Brakes section of the affected Service Manuals to add information on push rod depth adjustment during removal and installation of the brake master cylinder and brake booster assemblies.
• 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.
• 10148753Oct 18, 2018Electrical system. This is a Technical Service Bulletin sent to dealers. The bulletin instructs dealers to reprogram the SRS-ECU with updated software that corrects an issue when the Supplemental Restraint System (SRS) Air Bag Warning Lamp illuminates with DTC B1479 (SRS-ECU Backup capacitor circuit voltage too Low.)
• 10145509Sep 5, 2018Body and structure, Visibility (wipers, defrost, mirrors). This is a Technical Service Bulletin, sent to dealers, to inform them of updates to the Body section of the affected Service Manuals to correct the tightening torque of the door window glass and power window regulator fixing bolts.
• 10145186Aug 9, 2018Equipment, Electrical system. This is a Technical Service Bulletin sent to dealers. This bulletin provides instructions for replacing the Display Audio 2 systems exhibiting one or more of the following conditions in cold temperatures: 1) No sound from the audio unit; 2) Audio unit will not switch from radio mode; 3) Audio unit receives an AM/FM signal, but not HD.
• 10144156Jul 20, 2018Engine cooling. This is a Technical Information Notice sent to dealers, informing them that this TIN supersedes TIN-18-23-001 and TIN-18-23-002, to state that the collection of parts requested in those documents has been completed--MMNA has now collected enough complete sets of CVT fluid coolers with hoses and clamps for a sufficient coolant investigation. Dealers are to follow the normal diagnostic and repair procedures for…
• 10141422May 7, 2018Electrical system, Tires. This is a Technical Information Notice sent to dealers, to notify them that warranty claims have been received because of concerns of TPMS light illumination. TPMS DTCs C1911, C1921, C1931, and/or C1941 were usually reported. Many dealers have been replacing the affected TPMS transmitters. Investigation results of the replaced transmitters are "NTF"(no trouble found). The notice references the Service Manual…

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