2021 Mitsubishi Outlander Sport recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-20. Recalls apply to specific VINs — run your VIN to confirm.
1 safety recall, most serious first
1. Transmission / drivetrain
What's wrong, in plain English: The parts that send engine power to the wheels. Failure can mean a sudden loss of power or the car rolling away. 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.
The fix: Dealers will update the CVT-ECU software, free of charge. Owner notification letters were mailed August 24, 2022. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-22-004.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2021 OUTLANDER SPORT.
- Book a repair at any authorized Mitsubishi dealer. Quote NHTSA campaign 22V563000 (manufacturer code SR-22-004).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-888-648-7820.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
Summary: 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.
Consequence: An engine stall can increase the risk of a crash.
Remedy: Dealers will update the CVT-ECU software, free of charge. Owner notification letters were mailed August 24, 2022. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-22-004.
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.
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- 2021 Mitsubishi Outlander Sport owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Engine (6), Electrical system (6), Unknown Or Other (4), Transmission / drivetrain (3), Vehicle Speed Control (3).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
09/22/2026 · Transmission / drivetrain
I own a 2021 Mitsubishi Outlander Sport. Mitsubishi's records show that Safety Recall C2204R/SR-22-004 was previously completed on my vehicle. This recall addressed improper CVT-ECU software programming that could cause an incorrect CVT gear-ratio command and potentially result in engine over-rev, engine damage, stalling, and an increased risk of a crash.…
09/19/2026 · Engine
At freeway speeds in the heat the vehicle intermittently and suddenly flashes yellow check engine light and vehicle shakes as it loses most of the engine power, forcing a slow or stop to "limp it" off the highway. No warnings no noises no change in emissions noted. Calls to dealerships and have been told they don't know what it is and haven't heard of any i…
03/25/2026 · Unknown Or Other
The brand new from the factory transmission that got replaced at a dealership to “fix” the initial recall stalled and went into limp mode while driving at under 50,000 miles.
01/09/2026 · Electrical system
The contact owns a 2021 Mitsubishi Outlander Sport. The contact stated that the catalytic converter was stolen from the vehicle, and a new catalytic converter was installed. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed the vehicle wi…
11/06/2025 · Vehicle Speed Control
I was turning out of my neighborhood and as I accelerated to merge with traffic my car started jerking. My dashboard “D” symbol only started flashing on and off and then my transmission service required light came on, (just had it done 8/25 and it is 11/25) and the BSW service required light came on as well. As I continued down the street everytime I presse…
02/08/2025 · Electrical system
Driving home with no other cars around the forward collision warning goes off for no reason losing power and slowing down on it's own. This has been an ongoing situation since the car was new, I've made numerous attempts to have my local dealership look into this situation and all they tell me is to take video when it happens.
12/11/2024 · Backup camera
I have 40,000 miles on my vehicle, only owner and drive 28 miles to and from work a day. The entire Infotainment center is not usuable, I called the dealership I purchased it from and they said the warranty is 36,000 miles. How on a brand new car do you get 36,000 for a system that controls everything inside your car.
08/02/2024 · Electrical system
Multiple and random Cylinder misfires. fixed more than three times and continuously, same issue. many issues with revving up. safety risk while driving due to stalling.