The 2017 Outlander is a budget-friendly crossover with a polarizing reliability record. CVT transmission failures and catastrophic 2.4L engine failures dominate the problem list, making careful pre-purchase inspection critical.
CVT Transmission Failure (Jatco F1C1A)
Common · high severity
Typical onset: 60,000-100,000 mi
Symptoms: Shuddering or jerking during acceleration, especially from a stop, Transmission overheating warnings on dashboard, Delayed engagement when shifting into drive or reverse, Whining or grinding noises during acceleration, Complete loss of forward motion
Fix: CVT replacement or rebuild required. Mitsubishi extended warranty to 10yr/100k on some units, but many fall outside coverage. Replacement is 8-12 hours labor. Transmission oil cooler failure often precedes CVT death—cooler develops internal leak contaminating CVT fluid with coolant.
Symptoms: Loud knocking or ticking from engine block, Metal shavings in oil during changes, Sudden loss of oil pressure, Check engine light with misfire codes, White or blue smoke from exhaust
Fix: Complete engine failure due to piston ring land failure, spun bearings, or crankshaft damage. Requires engine replacement or full rebuild with new pistons, rings, bearings, and often crankshaft machining. 18-25 hours labor for replacement, 30+ for in-chassis rebuild. Used engines are gamble from same failure-prone generation.
Estimated cost: $5,500-9,500
Liftgate Strut Failure
Common · medium severity
Typical onset: 50,000-80,000 mi
Symptoms: Rear hatch won't stay open or falls suddenly, Weak lift assistance when opening, Hatch drops onto head/shoulders when loading
Fix: Both liftgate support struts fail prematurely. Two NHTSA recalls issued but many units still experience failure outside recall VIN ranges. Replace both struts as pair, 0.5-1 hour labor. Safety issue—can cause head injuries.
Estimated cost: $150-300
Starter Relay Failure
Occasional · medium severity
Symptoms: No-start condition with single click or no sound, Intermittent starting issues, works after multiple attempts, Dash lights work but engine won't crank
Fix: Starter relay in engine bay fuse box fails due to heat cycling. Covered under recall for some VINs. Relay replacement is 0.3 hours, but diagnosis can add time if not recall-identified. Some require entire fuse box if relay terminals are damaged.
Estimated cost: $150-450
Adaptive Cruise Control Malfunction
Occasional · low severity
Symptoms: ACC system warning light illuminated, System shuts off unexpectedly during highway use, Phantom braking events with no obstacle present, Radar sensor errors on display
Fix: Front radar sensor calibration drift or software issues. Recall issued for software update. If sensor hardware failed, requires replacement and recalibration (1.5 hours). Not safety-critical as conventional cruise still works.
Estimated cost: $200-800
Rear Seat Belt Buckle Failure
Rare · high severity
Symptoms: Rear seat belt won't latch or releases unexpectedly, Buckle mechanism feels loose or doesn't click firmly
Fix: Recall issued for center and outboard rear buckles that may unlatch in crash. Dealer replacement only, no cost if under recall. Critical safety issue—verify recall completion before purchase.
Estimated cost: $0 (recall)
Transmission Mount Failure
Common · low severity
Typical onset: 60,000-90,000 mi
Symptoms: Clunking when shifting into drive or reverse, Excessive vibration at idle in gear, Visible engine/trans movement when accelerating hard
Fix: Hydraulic transmission mount fails, allowing excessive drivetrain movement. Accelerates CVT wear by increasing shock loads. Replace mount, 1.5-2 hours labor. Do this BEFORE CVT issues appear.
Estimated cost: $300-500
Owner tips
Change CVT fluid every 30k miles regardless of 'lifetime fill' claims—use only Mitsubishi DiaQueen CVT-J4 fluid
Inspect transmission oil cooler for external leaks and coolant contamination annually—$20 coolant test strips can save your CVT
Check engine oil consumption every 1,000 miles on 2.4L engines; burning more than 1 quart per 3,000 miles signals imminent failure
Replace liftgate struts proactively at 60k miles even if working—prevent injury and verify recall completion
Avoid the 2.4L engine entirely if possible; 3.0L V6 is significantly more reliable but rare and thirsty
Hard pass unless under $8k with verified CVT/engine replacement receipts and you're handy with a wrench—too many expensive grenades waiting to detonate.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 Outlander PHEV and 2014-2020 Outlander vehicles. The liftgate gas spring cylinders may corrode and lose pressure, which can result in a gas spring cylinder rupture or the liftgate falling unexpectedly.
Consequence: A gas spring cylinder rupture or a liftgate falling unexpectedly can increase the risk of injury.
Remedy: MMNA will replace the left and right liftgate gas springs, free of charge. Owner notification letters are expected to be mailed June 17, 2026. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-26-001. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov June 3, 2026. This recall expands previous NHTSA recall number 25V507.
Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2018-2022 Outlander PHEV and 2014-2020 Outlander vehicles sold and/or currently registered in Alaska, Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, North Dakota, Nebraska, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Dakota, Utah, Vermont, West Virginia, and Wisconsin.
The liftgate gas spring cylinders may corrode and lose pressure, which can result in a gas spring cylinder rupture or the liftgate falling unexpectedly.
Consequence: A gas spring cylinder rupture or a liftgate falling unexpectedly can increase the risk of injury.
Remedy: MMNA will replace the left and right liftgate gas springs, free of charge. Owner notification letters were mailed October 6, 2025. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-25-002
Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2014-2019 Outlander and 2018-2019 Outlander PHEV vehicles. The second-row center seat belt buckle may interfere with the right-side seat belt buckle when the seat backs are folded down. The interference may cause the right-side seat belt buckle cover to come off, making the buckle latch inoperable and unable to restrain an occupant.
Consequence: An unrestrained occupant has an increased risk of injury in the event of a crash.
Remedy: MMNA will notify owners, and dealers will modify the second-row center seat belt buckle cover, install a new warning label to the second-row seat support base, and provide a new warning label insert for the owner's manual, free of charge. The recall began September 1, 2020. Owners may contact MMNA customer service at 1-888-648-7820. Mitsubishi's number for this recall is SR-20-004.
ELECTRICAL SYSTEM:SOFTWARE · 18V620000
2018-09-14
Mitsubishi Motors North America (MMNA) is recalling certain 2018 Mitsubishi Outlander PHEV, Outlander Sport, 2018-2019 Eclipse Cross, and 2017-2018 Outlander vehicles equipped with a Forward Collision Mitigation (FCM) system that detects pedestrians. 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.
Consequence: 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.
Remedy: 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. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-18-007.
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL · 18V621000
2018-09-14
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 Unit (ECU) may be incorrect, possibly preventing the intervention of a safety system such as automatic emergency braking, Anti-lock Braking (ABS), Electronic Stability Control (ESC), or the Brake Auto Hold (BAH) function when any of these systems are in use.
Consequence: If the safety systems do not function as intended, it can increase the risk of a crash.
Remedy: MMNA will notify owners, and dealers will update the Hydraulic Unit-ECU software, free of charge. The recall began October 16, 2018. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-18-008.
Mitsubishi Motors North America, Inc. (MMNA) is recalling certain 2015-2017 Outlander, 2015-2016 Lancer and Outlander Sport, and 2015 Lancer Evolution vehicles. These vehicles may have defective relays that can result in an engine stall, reduced engine power or the engine overheating.
Consequence: If the engine stalls, there is an increased the risk of a crash.
Remedy: MMNA will notify owners, and dealers will replace the affected relays, free of charge. The recall began October 24, 2017. Owners may contact MMNA customer service at 1-888-648-7820. MMNA's number for this recall is SR-17-005.
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