2018 Mitsubishi Outlander Sport: Recalls, Problems & MPG
Here are the deets on the 2018 Mitsubishi Outlander Sport: 2 recalls, 21 owner complaints and up to 27 mpg combined.

Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Forward collision avoidance, Stability control Vehicle recall #18V621000 · 2018 · 58,916 vehicles
What's wrong: Mitsubishi motors north america, Inc. (mmna) is recalling certain 2018 Mitsubishi outlander sport vehicles equipped with a forward collision mitigation (fcm) system and 2018 Mitsubishi outlander phev and eclipse cross vehicles and 2017-2018 outlander vehicles equipped with an adaptive cruise control (acc) system and/or an electric parking brake (epb) system. The software for the hydraulic unit electronic control…
Why it matters: If the safety systems do not function as intended, it can increase the risk of a crash.
The fix: Mmna will notify owners, and dealers will update the hydraulic unit-ECU software, free of charge. The recall began October 16, 2018.
Forward collision avoidance, Electrical Vehicle recall #18V620000 · 2018 · 9,166 vehicles
What's wrong: Due to incorrect software, the fcm-ECU (electronic control unit) May apply braking for longer than needed, even after a pedestrian is no longer detected.
Why it matters: If the fcm-ECU software activates the brake for longer than necessary, the driver May react by applying additional braking. The resulting rapid deceleration of the vehicle can increase the risk of a rear-end collision.
The fix: Mmna will notify owners, and dealers will reprogram the fcm-ECU software with updated software, free of charge. The recall is began October 16, 2018.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 3 injuries and 0 deaths were reported.
What owners describe
- Electrical (7): the most common themes are electrical failure (4), stalls / loses power (2).
- Airbags (6): the most common themes are warning light on (2).
- Transmission & drivetrain (5): the most common themes are hard / delayed shifting (2), warning light on (2).
- Other / unknown (3): no single recurring theme in the descriptions.
The 2018 Mitsubishi Outlander Sport has 21 owner complaints, ranking #9 of 16 Outlander Sport model years for complaints (about average; the typical year has 30). Complaints peaked in 2020 (5 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 50,694 miles. Neighboring years: 2017 (27 complaints, 0 recalls), 2019 (26 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 2.0 L 4-cyl | Automatic (AV-S6) | Front-Wheel Drive | 24 | 30 | 27 | Regular |
| 2.0 L 4-cyl | Automatic (AV-S6) | 4-Wheel Drive | 23 | 29 | 26 | Regular |
| 2.0 L 4-cyl | Manual 5-spd | Front-Wheel Drive | 23 | 29 | 25 | Regular |
| 2.4 L 4-cyl | Automatic (AV-S6) | Front-Wheel Drive | 23 | 29 | 25 | Regular |
| 2.4 L 4-cyl | Automatic (AV-S6) | 4-Wheel Drive | 23 | 28 | 25 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2018 Mitsubishi Outlander Sport.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2018 Mitsubishi Outlander Sport have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2018 Mitsubishi Outlander Sport. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2018 Mitsubishi Outlander Sport problems?
Owners have filed 21 complaints with NHTSA. The most-reported areas are electrical (7), airbags (6), transmission & drivetrain (5).
What gas mileage does the 2018 Mitsubishi Outlander Sport get?
EPA ratings run up to 27 mpg combined (2.0 L, Automatic (AV-S6)), across 5 engine and transmission combos.
Where can I get a 2018 Mitsubishi Outlander Sport repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.