2017 Subaru Forester
Common problems & what to know before you buy
Before you message the seller, know the documented failure patterns, repair cost exposure, and risk level for the 2017 Subaru Forester.
What to watch for on the 2017 Subaru Forester
2.5L Oil Consumption (2014-2015)
Some FB25 engines consume oil at 1 quart per 2,000-3,000 miles. Subaru issued a warranty enhancement. A piston ring revision in 2016 improved this. Check oil level often.
CVT Torque Converter Shudder
CVT can develop shudder during low-speed acceleration. Torque converter replacement under extended warranty. Regular fluid changes every 30k miles are preventative.
2 more known problems on the 2017 Forester
Your guide shows all of them and which apply to the exact car, and what to ask the seller.
2017 Subaru Forester price ranges
The 2.0XT is rare and holds value better. 2016+ models have a better infotainment system and standard EyeSight on higher trims. The 2.5i is the practical, reliable choice.
Recalls on the 2017 Subaru Forester
Air bags: occupant classification
Subaru of America, Inc.
Source: NHTSA
What 591 owners reported
Source: NHTSA
2017 Subaru Forester at a glance
- Trims
- 2.0XT Premium2.0XT Touring2.5i2.5i Limited2.5i Premium2.5i Touring
- Engine
- 2.0L Flat-4 Turbo, 2.5L Flat-4
- Transmission
- CVT, Manual 6-spd
- Drivetrain
- AWD
- Fuel
- Gasoline
- Body style
- SUV
Subaru Forester (4th Gen) Buyer's Guide
The Practical Adventurer
The 4th-gen Forester (2014-2018) was a significant improvement over the 3rd gen — better interior quality, improved CVT, and the introduction of the turbocharged 2.0XT model. It's a practical, capable, and reliable used compact SUV.
Powertrain: The 2.5L FB25 naturally aspirated (170 hp) with CVT is the volume engine. The 2.0L FA20 turbo (2014-2018, 250 hp) in the 2.0XT Premium/Touring models is the performance choice with a high-torque CVT. The 2014-2015 XT was one of the quickest SUVs in its class (0-60 in 6.2 seconds).
What to look for: The 2.5L is reliable but slow. The 2.0XT is much more fun but harder to find. CVT fluid changes are essential. The 2016+ models have the best infotainment and EyeSight standard on Limited/Touring. Check for excessive oil consumption on 2.5L models (2014-2015).
About the 4th Gen
The fourth-generation 2014-2018 Subaru Forester marked a shift toward a more upright, wagon-like profile that maximized interior space and outward visibility. Offered exclusively as a five-door SUV, it rode on a revised platform with a longer wheelbase, providing noticeably more rear-seat and cargo room than its predecessor. The engine lineup consisted of a 2.5-liter naturally aspirated four-cylinder producing 170 horsepower and, for the first time in this model, a 2.0-liter turbocharged four-cylinder in the XT trims that delivered 250 horsepower. A six-speed manual transmission was available on the base 2.5-liter models, while a continuously variable transmission (CVT) was optional on those and standard on the XT. All Foresters came with Subaru's symmetrical all-wheel drive.
This generation introduced the XT as a true performance variant, reviving the turbocharged spirit of earlier Forester generations but with modern direct injection and a more refined chassis. The 2.5-liter models prioritized fuel economy and everyday usability, earning strong reliability ratings. The cabin saw a significant upgrade in materials and technology, with available touchscreen infotainment, optional navigation, and driver-assistance features like adaptive cruise control and lane-keep assist rolling out mid-cycle.
As a used buy, the 2014-2018 Subaru Forester suits buyers seeking a practical, safe, and capable compact SUV with strong resale value. The base 2.5-liter models are well-regarded for their dependability and low running costs, while the XT offers rare enthusiast appeal in this segment. The CVT on turbo models has been a point of owner scrutiny, but overall the generation holds a solid reputation for longevity and all-weather competence.
In-depth generation guide
We've written a detailed buyer's guide covering this generation's known issues, engine variants, and what to inspect.
Subaru Forester (4th Gen) Buyer's Guide: Common Problems and Reliability (2014–2018)→Other Subaru Forester years
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Frequently asked questions
Is the 4th-gen Forester reliable?
The 2.5L with CVT is reasonably reliable when properly maintained. CVT fluid changes at 30k miles are non-negotiable. The 2.0XT turbo is more complex but also reliable with good maintenance.
Should I buy the 2.5i or 2.0XT Forester?
The 2.5i is the sensible choice — adequate power, better fuel economy (28 MPG combined), and simpler maintenance. The 2.0XT is the enthusiast pick — 250 hp makes it genuinely quick, but they're rare and use premium fuel.
Forester vs Outback vs RAV4 of this era?
The Forester has the best visibility and off-road capability. The Outback is more refined and has the 3.6R option. The RAV4 is more reliable overall but less engaging to drive.
Squeezed is a buyer guide based on public data and industry patterns, not a mechanical inspection. Always get a professional pre-purchase inspection before you buy.