2017 Subaru Forester Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2017 Subaru Forester
- Has 1 NHTSA recall on record — the most notable involves the air bags:sensor:occupant classification.
- Scores 5 points below the strongest nearby year — the 2019 Subaru Forester earns a 88.
- The system most likely to surface first: continuously variable transmission (cvt) (major severity).
Should You Buy the 2017 Subaru Forester?
The 2017 Subaru Forester is an excellent choice for a used compact SUV, offering strong all-weather capability and a reputation for safety. While the CVT requires vigilant maintenance and attention, proactive ownership can ensure many years of dependable service. Don't let a few known quirks deter you from a solid, family-friendly vehicle.
While the 2017 Forester offers compelling value in safety and utility, the known CVT vulnerabilities mean you must proceed with caution. A thorough pre-purchase inspection and a commitment to proactive transmission maintenance are non-negotiable for long-term satisfaction. With due diligence, it can be a fantastic,…
Best Model Years
2018 (minor improvements), 2016-2017 (later years of this generation)
Years to Avoid
2014-2015 (higher incidence of oil consumption, earlier CVT revisions)
Biggest Strengths
- Standard Symmetrical All-Wheel Drive
- Excellent crash test ratings and safety features
- Practicality and cargo space
Top Risk Areas
The systems that tend to fail first on the 2017 Subaru Forester, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The TR580 CVT can develop internal issues, leading to shuddering, slipping, or complete failure. This is often linked to fluid degradation and valve body issues, especially if proper fluid changes are neglected. Torque converter shudder…
Front and sometimes rear wheel bearings can fail prematurely, exhibiting a droning or grinding noise that worsens with speed. This is a common Subaru issue across several models and generations, likely due to seal design or bearing quality.
While significantly improved over earlier years, some 2.5L FB25 Boxer engines may still exhibit higher-than-average oil consumption between oil changes, necessitating regular monitoring and topping off. This isn't a catastrophic failure…
2017 Subaru Forester Mileage Danger Zones
The mileage windows when the 2017 Subaru Forester most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the vehicle should still be under its original factory warranty (or just beyond). Focus on verifying basic maintenance like oil changes and tire rotations were performed.
Maintenance Zone
This mileage often coincides with major service intervals, including spark plugs and potentially CVT fluid. It's a critical point to check for developing wheel bearing noise and assess CVT health.
Elevated Risk Zone
Expect potential for P0420 CEL (catalytic converter/O2 sensor), increased chance of wheel bearing failure, and the CVT showing signs of wear if not meticulously maintained. Budget for these possibilities.
High Risk Zone
Vehicles at this mileage will require more significant preventative maintenance and component replacement. The CVT becomes a major concern; a well-documented service history is paramount here. Oil consumption may become more noticeable.
2017 Subaru Forester Ownership Cost Outlook
What it typically costs to keep the 2017 Subaru Forester on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$450-650
Moderate Repairs
$500-1,800 occasionally (e.g., wheel bearings, O2 sensor, brake job)
How Long Does the 2017 Subaru Forester Last?
Focus on well-maintained examples under 80,000 miles. If considering a higher mileage vehicle, an impeccable CVT service history is absolutely crucial.
What 2017 Subaru Forester Owners Actually Say
What Owners Love
- Exceptional all-weather capability due to Symmetrical AWD
- Outstanding visibility from large windows and upright driving position
- Spacious cargo area and easy roof rack integration for gear
- Strong safety ratings and available EyeSight driver assistance
Common Frustrations
- Noisy CVT under hard acceleration; 'rubber band' effect
- Interior materials can feel dated and less premium than competitors
- Infotainment system can be slow and clunky
- Engine can feel underpowered in the 2.5L variant, especially with full cargo
Who Should Buy the 2017 Subaru Forester?
Best For
- Drivers in snowy or rainy climates needing reliable AWD
- Families seeking a safe, practical, and spacious compact SUV
- Outdoor enthusiasts who need cargo space for gear
Not Ideal For
- Buyers seeking a sporty or performance-oriented driving experience
- Those who prefer a more refined or luxurious interior
How the 2017 Subaru Forester Compares to Rivals
The Forester holds its own against many rivals with its standard AWD and utility, but its CVT reliability is a common point of concern where some competitors, particularly Toyota, often shine.
More Reliable Than
- Nissan Rogue (earlier generations, especially with CVT)
- Ford Escape (some EcoBoost engine generations)
- Jeep Cherokee (early KL generation)
Comparable To
- Honda CR-V (older models, pre-CVT)
- Mazda CX-5 (first-gen)
NHTSA Recalls
1 recall on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Subaru of America, Inc. (Subaru) is recalling certain 2015-2018 Forester vehicles equipped with heated seats. An electrical connection in the front passenger seat for the Occupant Detection System (ODS) may loosen.
What breaks on the 2017 Subaru Forester?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
OwnerKeep Passport · $499 · one-time
Just bought a 2017 Subaru Forester? Keep it that way.
Snap a receipt — AI logs it. Build an OwnerScore. Sell with a buyer-ready Passport dossier.
Subaru Forester by Year
Compare KeepScores across nearby years of the Subaru Forester. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2017 Subaru Forester
Parts and accessories matched to your 2017 Subaru Forester
As an Amazon Associate I earn from qualifying purchases.
Frequently Asked Questions
Just bought a 2017 Subaru Forester? Keep it that way.
OwnerKeep Passport turns your Subaru Forester's care history into a luxury digital vault — AI-logged receipts, an OwnerScore that pays at resale, and a buyer-ready dossier in one tap.
- AI receipt OCR — snap and log
- Fuel & mileage tracker
- Tri-Score OwnerScore
- One-tap resale dossier PDF
Recommended Reading for the Subaru Forester
Subaru Outback Common Problems and Repair Costs
Identify common Subaru Outback problems, understand their causes, and see average repair costs to make informed decisions for your vehicle's longevity.
Subaru Outback Years to Avoid (Worst to Best Ranked)
Avoid common pitfalls! Learn the worst Subaru Outback years and discover the most reliable models with our comprehensive worst-to-best rankings.
How Long Does a Subaru Outback Last? (Real Owner Data)
Uncover the real lifespan of a Subaru Outback! We use actual owner data to show exactly how many miles you can realistically expect from your vehicle.