2021 Mitsubishi Mirage G4

Owner complaints

What owners report most

1. Forward collision avoidance2
2. Electrical system1
3. Lane departure1
4. Unknown or other1
5. Vehicle speed control1

Latest complaints

• Jul 8, 2026AR
  Forward collision avoidance › Warnings · Lane departure › Warning · Vehicle speed control

  ADAS, warning lights all on in the drivers console. ADAS is in operable. No cracks in windshield. Windshield clean.

• Mar 24, 2024NV
  Electrical system · Forward collision avoidance › Warnings · Unknown or other
  I recently purchased a 2021Mitsubishi Mirage G4 Carbonite Edition. Vin : [XXX] . I noticed (and tried everything i could) that the forward collision mitigation is not operational (FCM). I took it to the only authorized Mitsubishi Dealer in Las Vegas called 'Johnny Legends Mitsubishi'. They could…

  I recently purchased a 2021Mitsubishi Mirage G4 Carbonite Edition. Vin : [XXX] . I noticed (and tried everything i could) that the forward collision mitigation is not operational (FCM). I took it to the only authorized Mitsubishi Dealer in Las Vegas called 'Johnny Legends Mitsubishi'. They could not give me any helpful details and / or find what was wrong so they did not charge me the $195 fee. I left there with nothing of help. Went online, tried all i could and read the manual. Not sure what to do now. I was also turned down for the five year manufacturer warranty due to the fact i was not the original owner and purchased it new. Carfax was provided by the dealership i purchased from. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11010048Service 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.
• 11006080This is a Technical Information Notice informing dealers of a step that must be completed for the accessory fog lamps to function properly.
• 10252695Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 10249800This 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.
• 10240443This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 3rd quarterly technician quiz for 2023.
• 10235609This Technical Service Bulletin provides instructions and material safety data sheets for removal of rap-film adhesive residue.
• 10235608This 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.
• 10235606This is a Dealer Letter sent to dealers informing that Mitsubishi Technical Training has launched the 2nd quarterly technician quiz for 2023.
• 10231422This TSB provides corrections and additional information for the Front and Rear Suspension inspection procedures. (Service Manual Revision)
• 10231420This TSB provides the disassembly/reassembly procedures for the Tire Pressure Monitoring System (TPMS) Transmitter. (Service Manual Revision)
• 10231408This 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.
• 10219503This is a Technical Service Bulletin sent to dealers instruction them to replace the rear spoiler if a customer expresses concern of a crack in the spoiler that may be the result of vast temperature fluctuations that may cause shrinkage and expansion.
• 10211535This 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.
• 10211532This 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.
• 10211530This 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.
• 10211528This Technical Information Notice was sent to dealers to inform them Audio Manuals are now available electronically on MDL beginning with Model Year 2020. As new Model Year manuals become available, they too will be added.
• 10203268This Technical Service Bulletin was sent to dealers updating content for the Supplemental Restraint System (SRS) section of the affected Service Manuals, Side Impact Sensor.
• 10203266This 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.
• 10203261This 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.
• 10201201This Technical Information Notice was sent to dealers informing them Owner Manuals (OM) are now available electronically beginning with Model Year 2015.
• 10200351This 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.
• 10199125This 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.
• 10188308Tech Talk is a service newsletter that was sent out to dealers. It covers various topics and reviews the previous months publications.
• 10185498This Technical Service Bulletin was sent to dealers highlighting new model features, service, and option package information for the 2021 Mirage G4.
• 10185497This is a Technical Service Bulletin sent to dealers i informing them of important technical and features for the 2021 Mirage G4.

Every Mitsubishi Mirage G4 model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.