How long will a 2017 Subaru last?
In general, a 2017 Subaru can reliably reach 200,000 miles or more with regular maintenance, and many owners report hitting 250,000–300,000 miles; a few exceed 400,000 miles with meticulous care.
Subaru vehicles are known for longevity due to robust horizontally opposed engines and all-wheel-drive platforms. The actual lifespan depends on maintenance, climate, and how the car is driven. Below is an overview of longevity factors, expected mileage ranges, and best practices to maximize life.
What drives a Subaru's lifespan
Understanding the main factors that determine how long a 2017 Subaru will last.
Key longevity factors include:
- Consistent preventive maintenance and timely repairs, including oil changes with the recommended viscosity and synthetic oil when advised.
- Engine design and condition: newer generations use robust boxer engines with timing chains, reducing major failure risk when properly cared for.
- Transmission health: CVTs can be durable, but require proper fluid changes and avoidance of harsh towing or heavy loads.
- All-wheel-drive system and driveline wear: regular service of differentials and transfer components as recommended.
- Climate and road conditions: exposure to road salt, humidity, and temperature extremes can affect corrosion and component wear.
- Driving habits: smoother driving and proper warm-ups help engine life; aggressive driving can accelerate wear.
- Maintenance records and quality parts: using OEM or recommended parts and keeping a complete service history boosts reliability.
With consistent care and prompt attention to issues, the longevity of a 2017 Subaru can be extended significantly beyond the 200k-mile mark.
Expected mileage milestones for a 2017 Subaru
Most owners can expect the following ranges, depending on care, commuting patterns, and environment:
- 200,000 miles (about 320,000 kilometers): a common milestone for well-maintained examples.
- 250,000–300,000 miles (roughly 400,000–480,000 kilometers): achievable for many with diligent maintenance and moderate usage.
- 400,000 miles or more: rare but documented in high-mileage Subarus with meticulous upkeep and favorable driving conditions.
The actual numbers will vary, but this framework reflects typical experience among owners and technicians.
Maintenance practices to maximize longevity
Establishing a robust preventive maintenance routine can significantly extend the life of a 2017 Subaru. The following practices are widely recommended by technicians and dealerships.
- Follow Subaru’s maintenance schedule, including regular oil changes with the manufacturer-recommended oil type (often synthetic 0W-20 for many engines) and timely filter changes.
- Monitor and maintain engine cooling, including the radiator, hoses, and coolant level; address overheating promptly.
- Keep the transmission (CVT) fluid at the specified intervals and use OEM or recommended fluids; have any CVT issues diagnosed early.
- Inspect and replace worn brakes, tires, and suspension components to avoid uneven wear and additional strain on drivetrains.
- Address oil consumption or leaks early; perform engine seals and gaskets service as needed to prevent more costly damage.
- Protect from rust and corrosion, especially in salted winter climates; regularly wash undercarriage and apply protective coatings if needed.
- Maintain the exhaust and emissions controls; monitor check engine codes and fix issues promptly to avoid catalytic damage.
- Keep comprehensive maintenance records and use OEM parts to preserve reliability.
Adhering to these maintenance guidelines can help a 2017 Subaru achieve and possibly exceed the commonly cited mileage milestones.
Model-specific longevity notes
Forester
The Forester’s reputation for practicality and reliability makes it a durable choice. With regular service, many Foresters from 2017 and similar years are documented to reach 200,000–300,000 miles and beyond.
Outback
Outback models share the same engine family as other Subaru crossovers and wagons. When well maintained, Outbacks from 2017 maintain strong reliability and can reach strong mileage figures into the 200k–300k range or more for the long haul.
Impreza/Legacy
Impreza and Legacy models from 2017 benefit from the same maintenance philosophy as other Subarus; with consistent service, owners report durable operation and mileage well into the 200k–300k range, with occasional exceptions depending on usage and climate.
Summary
In short, a 2017 Subaru is built for longevity when cared for properly. Expect typical lifespans in the 200,000 mile range, with many owners reaching 250,000–300,000 miles and a minority pushing beyond 400,000 miles. The key to realizing that potential lies in adherence to maintenance schedules, proactive repairs, and mindful driving habits. By prioritizing preventive care, you can maximize the odds of keeping a 2017 Subaru on the road for many years to come.
Are subarus reliable after 100k miles?
Yes, Subarus can be reliable after 100,000 miles, but it is heavily dependent on consistent maintenance and addressing potential issues like head gaskets. With proper care, many Subarus can last for 200,000 to 300,000 miles or more.
Factors for reliability after 100k miles
- Maintenance is crucial: This is the single most important factor. Regularly following the manufacturer's service schedule for things like oil changes, fluid flushes, and timing belt/chain replacements is essential for longevity.
- Common issues to check for:
- Head Gaskets: This is a well-known potential issue in older EJ engines, often occurring between 100,000 and 130,000 miles.
- Engine reseals: Newer FB engines might require a more involved reseal around 150,000 miles.
- CVT transmission: Early models of the Continuously Variable Transmission (CVT) had some documented problems, so it's worth researching the specific model year.
- Model and engine differences: Older EJ engines are known for head gasket issues, while newer FB engines have a timing chain instead of a belt but may need a different type of service later on.
- Inspection and service history: If buying a used Subaru, a clean vehicle history report and documented service records are vital.
How to ensure long life
- Follow the 100k-mile service: At the 100,000-mile mark, be prepared for a service that combines previous intervals and includes replacing spark plugs, transmission fluid, and differential fluid.
- Preventive maintenance: Continue with all standard maintenance items like oil changes, tire pressure checks, and air filter replacements to prevent other components from failing prematurely.
- Be prepared for other repairs: Once a car hits 100,000 miles, various other parts like suspension components, wheel bearings, and the alternator may start to need replacement, even if the major mechanical parts are still sound.
How reliable is a 2017 Subaru?
The 2017 Subaru Outback has a 3 years / 36,000 miles basic warranty and no recalls. RepairPal gives it a reliability rating of 4 out of 5, ranks it #10 out of 32 among Midsize SUVs.
What is a good price for a 2017 Subaru Outback?
The value of a used 2017 Subaru Outback ranges from $7,045 to $16,881, based on vehicle condition, mileage, and options. Get a free appraisal here.
How many miles can I get out of a 2017 Subaru Outback?
between 200,000 and 300,000 miles
Understanding the Longevity of Subaru Outbacks
Subaru Outbacks are praised for their longevity. With regular maintenance, you can expect yours to last between 200,000 and 300,000 miles or from 10 to 20 years. However, beware that improper care could reduce its life span by several miles.
