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2023 Mitsubishi Outlander PHEV maintenance schedule

The 2023 Outlander PHEV is part of the GN generation (2023-2026), sold as an SUV. Below: its service intervals with the source behind each one, the fluids it takes, and the NHTSA recalls issued for it.

Service schedule

What the 2023 Outlander PHEV needs, and when

Manufacturer rows link to Mitsubishi's own schedule, Independent rows to a service shop or parts retailer's published guide.

ServiceIntervalSource
Engine oil and filter (4B12)

Every 6 months

7,500 mi / 6 monthsIndependent
Engine air filter (4B12)30,000 mi / 2 yearsIndependent
Cabin air filter15,000 mi / 1 yearIndependent
Tire rotation7,500 mi / 6 monthsIndependent
Brake fluid

Exchange

30,000 mi / 2 yearsIndependent
Engine coolant (4B12)

Long-life coolant

100,000 mi / 10 yearsIndependent
Transmission fluid (4B12)

Reduction gear service

60,000 miIndependent
Spark plugs (4B12)100,000 miIndependent
12V battery

Test

1 yearIndependent
EV coolant loops

Inspect charge port and cabling; EV battery health check

Inspect, replace as neededIndependent

Intervals are for normal driving; towing, short trips, extreme heat or dust shorten them. Services we could not find an interval for are left off rather than guessed.

Fluids and engines

What goes in it

Engine oil
0W-20

Powertrains in this generation

  • 2.4L 4-cyl plug-in hybrid (4B12), 1-speed direct drive, AWD

Confirm the exact spec against the owner's manual or the label under the hood; capacities vary by engine and drivetrain.

Safety recalls

2 NHTSA recalls for the 2023 Mitsubishi Outlander PHEV

From NHTSA's recall database, matched by model and year. Recall repairs are free at Mitsubishi dealers, and a given car may already be fixed or fall outside a campaign, so check the VIN at nhtsa.gov/recalls before you buy.

Back over prevention

NHTSA 25V369000

June 2025

Mitsubishi Motors North America, Inc. (Mitsubishi) is recalling certain 2022-2024 Outlander and 2023-2025 Outlander PHEV vehicles. Due to a software error in the in-vehicle infotainment system (A-IVI), the rearview camera image may freeze, or not appear on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Remedy: Dealers will update the A-IVI software, free of charge. Owner notification letters are expected to be mailed June 30, 2025. Mitsubishi's number for this recall is SR-25-001. This recall replaces and expands previous NHTSA recall number 23V345. Vehicles previously repaired under recall 23V345 will need to have the new remedy completed.

Back over prevention

NHTSA 23V345000

June 2023

Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2022-2023 Outlander and 2023 Outlander PHEV vehicles. Due to a software error in the in-vehicle infotainment system (A-IVI), the backup camera rearview image may not appear on the display. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Remedy: Dealers will update the A-IVI software, free of charge. Owner notification letters were mailed June 20, 2023. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-23-001. This recall was replaced by NHTSA recall number 25V369.

Other Outlander PHEV model years

GN (2023-2026)

2023202420252026

Shopping new? The Mitsubishi Outlander PHEV guide covers the current model, with what it costs to keep for 1 to 15 years.

Sources

Researched 2026-09-22. Modeling, not mechanic advice - always confirm against your car's owner's manual and service records.

Running an Outlander PHEV for income?

Carlyle scores the exact listing on cost per remaining mile and projected Turo income, so you know what a 2023 Outlander PHEV earns before you buy it.

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