Mitsubishi Power Train: Software

Mitsubishi is recalling about 76,508 vehicles over a problem with the power train. An engine stall can increase the risk of a crash.

Campaign
22V563000
Manufacturer
Mitsubishi Motors North America, Inc.
Reported
2 August 2022
Vehicles
76,508
Built between
Not published
Models
1
Recall type
Vehicle
Initiated by
Manufacturer
Owners notified
24 August 2022
Repaired
67%
Unrepaired
19,803

Does this affect my vehicle?

The manufacturer did not publish a build-date range for this recall, so the model and year list below is the only way to tell whether your vehicle is covered.

  • 2019-2022 Mitsubishi Outlander Sport

Repair progress

19,803 of 76,508 vehicles in this recall had still not been repaired as of Q1 2025.

67% repaired — 51,516 of 76,508 reported

Owners not reachable
4,367
Scrapped or exported
822

Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.

What the defect is

Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2019-2022 Outlander Sport vehicles equipped with continuously variable transmissions and mechanical key ignition systems. A software error in the transmission control unit (CVT-ECU) may incorrectly reduce the transmission gear ratio at high speeds, which can result in an engine stall.

What could happen

An engine stall can increase the risk of a crash.

What gets fixed

Dealers will update the CVT-ECU software, free of charge. Owner notification letters were mailed August 24, 2022.

Parts involved

  • Control Unit,t/M8631B846CVT-ECU for 4B11 engine
  • Control Unit,t/M8631B847CVT-ECU for 4B12 engine

Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.

Timeline

  1. Recall reported to NHTSA2 August 2022
  2. Owners notified24 August 2022
  3. Latest repair reportQ1 2025 — 67% repaired

Your rights

A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.

That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 2 August 2022.

To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.

Manufacturer contact

Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-22-004.

Official source

Manufacturer's recall number
SR-22-004
Recalling manufacturer
Mitsubishi Motors North America, Inc.
Recall initiated by
MFR

Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.

Additional notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Check your own vehicle

This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.

A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.

Same component

Same brand