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Is a Subaru Ascent a reliable vehicle?

The Subaru Ascent is generally regarded as a reliable, family-friendly three-row SUV, with strong safety ratings and solid owner satisfaction for recent model years. Reliability varies by year, but overall it remains competitive within the midsize SUV segment.


What follows is an overview of reliability benchmarks, owner experience, and buying considerations to help prospective buyers assess whether the Ascent fits their needs. The information draws on ratings from Consumer Reports, J.D. Power, and recall data up to 2025, with notes on year-to-year differences and practical steps for buyers.


Reliability benchmarks and ratings


Independent sources provide a spectrum of reliability assessments for the Ascent. Here is a snapshot of credible indicators for recent model years:



  • Consumer Reports typically assigns the Ascent a reliability prediction in the average-to-above-average range for its segment, with owner satisfaction often highlighted for safety and practicality.

  • J.D. Power's quality and reliability scores for the Ascent tend to place it in the upper-middle tier among midsize SUVs in newer years, reflecting solid build quality and ongoing refinements.

  • NHTSA recall and complaint data show the Ascent experiences recalls and service campaigns like most mass-market models; always verify open recalls and maintenance history for a used example.


In short, reliability metrics tend to favor recent model years, but potential buyers should review year-specific scores and the vehicle’s service history before purchase.


Owner experience and common issues


Owners generally praise the Ascent for space, safety, and all-weather capability, making it a popular family choice. Some recurring themes in user feedback include:



  • Spacious seating and cargo space, with a comfortable ride for longer trips.

  • Solid all-wheel-drive performance and stability in adverse weather conditions.

  • Infotainment and electrical glitches are occasionally reported, particularly in older model years or with software updates pending.

  • Cabin materials and build quality are practical but may not feel premium across all trims.


When shopping used, prioritize vehicles with up-to-date software, a clean service history, and confirmed recall clearance; these factors strongly influence real-world reliability.


Model-year differences and buying tips


There are practical differences to consider across model years. In broad terms, buyers should note the following patterns:



  1. 2019–2020: The Ascent’s launch years offered strong standard safety tech and practicality, with some early infotainment software quirks addressed in later updates.

  2. 2021–2023: Incremental refinements added interior improvements, more standard safety features, and ongoing software updates, while keeping the dependable CVT-based drivetrain.

  3. 2024–2025: Ongoing refinements include updated tech packages and firmware, with attention to open recalls and maintenance history for used examples.


Buying tip: have a trusted mechanic inspect any used Ascent and run a vehicle history report; confirm there are no open recalls and verify maintenance was performed at recommended intervals, including transmissions/engine service where applicable.


Maintenance and ownership costs


Understanding costs helps compare the Ascent to rival family SUVs. Key considerations include:



  • Maintenance: routine service with attention to the CVT, synthetic oil changes at Subaru-specified intervals, and replacement parts that are generally on par with other mainstream midsize SUVs.

  • Fuel economy: AWD models typically deliver in the low- to mid-20s mpg in combined driving, with variations by year, trim, and driving conditions.

  • Insurance and depreciation: insurance costs are similar to other family SUVs, and depreciation remains reasonable given the Ascent’s practicality and safety features.


Bottom line: with regular maintenance and timely recalls addressed, ownership costs are predictable for the Ascent compared with peers in its class.


Summary


The Subaru Ascent offers a reliable, roomy, and safety-focused option in the crowded midsize SUV segment. While reliability is generally favorable in recent years, year-to-year variation exists, and prospective buyers should review the specific model-year ratings and verify recall and maintenance histories when buying new or used. For many families, the Ascent remains a sensible, dependable choice that blends practicality with reputable all-wheel-drive capability.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.