The 2009 Subaru Exiga is a JDM seven-seat wagon built on the Legacy platform sharing the EJ-series engine lineup. Head gasket failures on non-turbo models and CVT transmission issues dominate the common-problem list, with typical boxer-engine oil consumption concerns appearing as these age.
Head Gasket Failure (EJ25 Non-Turbo)
Common · high severityTypical onset: 80,000-130,000 mi
Symptoms: External oil seepage at block/head seam, Coolant loss with no visible leaks, White smoke on cold start, Overheating under load, Milky oil cap residue
Fix: Both head gaskets plus resurfacing typically required. Expect 12-16 hours labor, includes timing belt/water pump replacement since engine is apart. Most shops do both sides preventively even if only one is leaking.
Estimated cost: $2,500-3,800
CVT Transmission Judder and Failure (TR690)
Common · high severityTypical onset: 60,000-110,000 mi
Symptoms: Shuddering during light acceleration 25-45 mph, Delayed engagement into Drive, Whining or grinding noise during acceleration, Transmission overheating warnings, Slipping feel under load
Fix: Early cases sometimes resolved with fluid change using genuine Subaru CVT fluid, but most require valve body replacement (8-12 hours) or full transmission replacement/rebuild (14-18 hours). Torque converter often culprit for judder.
Estimated cost: $1,800-5,500
Timing Belt and Water Pump (Non-Turbo)
Common · high severityTypical onset: 90,000-110,000 mi
Symptoms: Scheduled maintenance item, Squealing on cold start if belt tensioner failing, Coolant seepage from water pump weep hole
Fix: Interference engine—belt failure destroys valves. Replace timing belt, tensioners, idlers, water pump, and all seals as a kit. 6-8 hours labor on boxer engines due to horizontal layout and cramped access.
Estimated cost: $1,200-1,800
Lifter Tick and Valve Train Noise
Occasional · medium severityTypical onset: 70,000-150,000 mi
Symptoms: Ticking/tapping noise from valve covers on cold start, Noise diminishes after warmup but may persist, Gradual increase in volume over months, Check engine light with cam position codes in severe cases
Fix: Often starts with one or two collapsed hydraulic lifters. Full lifter replacement recommended (all 16 per bank) since access requires head removal on EJ engines. 10-14 hours labor. Sometimes caught during head gasket job.
Estimated cost: $1,800-2,800
Transmission Cooler Line and Oil Cooler Leaks
Occasional · medium severityTypical onset: 90,000-140,000 mi
Symptoms: Transmission fluid spots under vehicle, Burnt transmission fluid smell, Low fluid warnings, Pink/red fluid mixing with coolant in radiator
Fix: Rubber lines harden and crack, steel lines corrode at bends. Cooler integrated into radiator can fail internally causing cross-contamination. Line replacement 2-3 hours, radiator/cooler replacement 4-5 hours if contaminated.
Estimated cost: $400-1,200
Excessive Oil Consumption (EJ25)
Common · medium severityTypical onset: 60,000-120,000 mi
Symptoms: Low oil light between changes, Burning 1 qt per 1,000-2,000 miles, Blue smoke on deceleration, Fouled spark plugs
Fix: Piston ring design allows oil past rings. Short-term fix is frequent top-offs. Real fix requires engine rebuild with updated pistons/rings—25-30 hours labor. Many owners just monitor and add oil unless consumption becomes extreme.
Estimated cost: $4,500-6,500
Rear Differential Bushing and Mount Wear
Occasional · low severityTypical onset: 80,000-130,000 mi
Symptoms: Clunking from rear on acceleration/deceleration, Vibration at highway speeds, Driveline shudder during shifts
Fix: Rubber differential mounts and bushings deteriorate. Replacement requires subframe drop or differential removal. 3-5 hours labor depending on which mounts are replaced.
Estimated cost: $500-900
Buy only if head gaskets and timing belt are documented done, CVT shifts perfectly smooth, and you're prepared for oil consumption monitoring—otherwise budget $3k-5k in deferred maintenance within first year.
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.