Subaru Outback 3.6R

EZ36 3.6L H6 256 hp Automatic All-wheel drive Wagon 2015–2019

✔ Good Choice

Engine EZ36 ✔ Good Choice 7,850–16,200 €

Six-cylinder boxer: 3.6L naturally aspirated, smooth and torquey. Significantly more reliable than the EJ four-cylinders. Oil leaks at valve covers and timing chain cover at higher mileage are the main concerns. No head gasket issues. 200k+ mile lifespan realistic.

Fun Factor? Decent

Six-cylinder Outback — smooth and torquey

H6 boxer in a wagon: the most relaxed Outback. No turbo lag, no head gasket cliché, just effortless progress. Fuel consumption higher than the four-cylinder, but smoothness and refinement in return.

Engine Weaknesses 3

!! Timing Chain Tensioner Worn

Plastic timing chain tensioner wears after 90,000+ miles and can no longer maintain adequate chain tension. Starts with cold-start rattle, can progress to timing chain jump. Expensive repair due to many bolts on the chain cover.

Symptoms: Rattling on cold start, loud chain noise, misfires at high mileage

1,500–3,200 € from 150,000 km

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! Oil Leaks at High Mileage

Valve cover gaskets and timing chain cover become leaky at higher mileage. Typical for boxer engines with many sealing surfaces. Not a critical weakness, but noticeable cosmetically and by smell.

Symptoms: Oil spots under engine, oil smell when engine is hot

800–2,000 € from 120,000 km

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! Serpentine Belt Tensioner Worn

Belt tensioner spring fatigues after approximately 75,000-95,000 miles. Loss of tension causes slipping, squealing, and in severe cases, failure of the alternator and A/C compressor.

Symptoms: Squealing from engine bay, A/C failure, battery warning light, overheating

250–400 € from 130,000 km

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Vehicle Weaknesses 5

!! Gearbox CVT Judder (Lineartronic)

Lineartronic CVT shows judder and valve body wear when maintenance is neglected. Warranty extended to 10 years/100,000 miles for affected model years.

4,000–7,000 € from 100,000 km

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!! Brakes Brake Line Corrosion

Steel brake lines can corrode in salt regions. Less systematic than older generations but inspect any BS from salt states before purchase.

400–900 € from 120,000 km

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! Electronics EyeSight System Failure

EyeSight camera system shuts down in cold, fog, or after windshield cleaning. BLS failure can permanently disable EyeSight. Software update available at dealer.

0–500 € from 50,000 km

Ad EyeSight camera Subaru Outback BS EyeSight calibration Outback 2015 2019

! Body Windshield Cracks Too Easily

Same issue as other EyeSight Subarus: windshield cracks rapidly from stone chips. Replacement expensive due to mandatory EyeSight recalibration ($500+).

400–1,000 € from 30,000 km

Ad windshield Subaru Outback BS OEM windshield Outback 2015 2019 EyeSight

! Suspension Front Struts Leaking

Front shock absorbers lose hydraulic fluid and become leaky — clunking over bumps, vehicle continues to bounce after road irregularities. Typical above 60,000 miles.

500–1,200 € from 100,000 km

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Reports & Tests

nhtsa_complaints NHTSA Complaint Summary 2026-03

Below Average

3844 owner complaints filed with NHTSA (2015–2019). Most reported: Electrical (1434), Wipers & Visibility (977), Other (751).