The 2014 Lancer is generally a reliable compact, but CVT transmission issues dominate the problem list, especially in higher-mileage examples. The 2.0L and 2.4L naturally-aspirated engines are durable, though some see premature oil consumption requiring internal work.
CVT Transmission Failure (CVT-equipped models)
Common · high severityTypical onset: 80,000-130,000 mi
Symptoms: Shuddering or juddering during acceleration, especially from a stop, Whining or grinding noise from transmission, Hesitation or delayed engagement when shifting from Park to Drive, Transmission overheating warnings on dash, Complete loss of forward gears
Fix: CVT replacement or rebuild required; transmission oil cooler often fails first, leading to contamination and CVT damage. Mitsubishi extended warranty to 10yr/100k on some units, but many fall outside coverage. Full CVT replacement is 8-12 hours labor depending on drivetrain layout.
Estimated cost: $3,500-6,000
Excessive Oil Consumption (2.0L and 2.4L engines)
Occasional · high severityTypical onset: 60,000-100,000 mi
Symptoms: Low oil light illuminating between oil changes (burning 1+ quart per 1,000 miles), Blue smoke from exhaust on startup or acceleration, Spark plugs fouled with oil, Reduced power and rough idle as condition worsens
Fix: Caused by piston ring wear or valve stem seal failure; diagnosis requires compression and leak-down testing. Piston ring replacement means engine teardown (12-16 hours), often triggers decision to replace short block or do full rebuild with new pistons, rings, bearings, and gaskets.
Estimated cost: $3,000-5,500
Transmission Oil Cooler Line Corrosion/Leaks
Common · medium severityTypical onset: 70,000-110,000 mi
Symptoms: Transmission fluid puddles under vehicle, Low transmission fluid warnings, Transmission overheating in hot weather or highway driving, Rust/corrosion visible on steel cooler lines near radiator
Fix: Steel cooler lines rust through, especially in salt-belt states. Must replace lines and flush CVT system; failure to catch early leads to CVT running dry and catastrophic failure. 2-3 hours labor for line replacement, add cooler if damaged.
Estimated cost: $400-800
Engine Mount Failure (Transmission Mount Most Common)
Common · low severityTypical onset: 60,000-90,000 mi
Symptoms: Excessive vibration at idle, especially with A/C on, Clunking noise when shifting from Park to Drive or Reverse, Engine rocks visibly when revved in Park, Increased NVH (noise/vibration/harshness) during acceleration
Fix: Rear transmission mount fails most often due to CVT weight and vibration characteristics. Hydraulic fluid leaks from mount, loses damping. Front engine mounts also fail but less frequently. 1.5-2 hours per mount.
Estimated cost: $250-450
Crank Position Sensor Failure
Occasional · high severityTypical onset: 80,000-120,000 mi
Symptoms: No-start condition, engine cranks but won't fire, Intermittent stalling while driving, often when hot, Check engine light with P0335 or P0340 codes, Tachometer drops to zero during stall
Fix: Sensor fails due to heat cycling; leaves driver stranded without warning. Located on engine block near timing cover, 1-1.5 hours labor. Always replace with OEM Mitsubishi part—aftermarket sensors frequently fail prematurely.
Estimated cost: $200-350
AC Compressor Clutch Bearing Failure
Occasional · low severityTypical onset: 90,000-130,000 mi
Symptoms: Squealing or grinding noise from engine bay when AC is on, AC intermittently blows warm air, Noise disappears when AC is turned off, Visible wobble in compressor pulley
Fix: Clutch bearing seizes or pulley freewheels; requires compressor replacement as clutch not serviced separately on most units. Must evacuate/recharge system. 3-4 hours labor.
Estimated cost: $700-1,200
Fuel Filter Clogging (Non-US Markets/Rare in US)
Rare · medium severitySymptoms: Hard starting after sitting overnight, Loss of power under load or at highway speeds, Engine stumbling or hesitation during acceleration, Check engine light with lean fuel mixture codes
Fix: US-market Lancers have in-tank lifetime filter (non-serviceable), but contaminated fuel or aftermarket filter installs can cause issues. Filter replacement involves dropping tank or accessing through rear seat on some models. 2-3 hours.
Estimated cost: $150-400
Buy a manual transmission example if possible; CVT models are a gamble after 80k miles even with good maintenance, and replacement costs exceed many cars' value.
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.