2021 Subaru Ascent: Reliability, Recalls, Known Issues & Cost to Own
Data last updated 2026-07-04 · sources listed throughout · based on public NHTSA data
Reliability is clearly improving: CVT complaints drop sharply versus 2019-2020, though brakes, windshields and over-eager lane-centering remain. Standard AWD, 5-star safety and strong towing make a well-serviced 2021 a reasonable family pick. 4 known issue patterns are documented below, with frequency and the mileage windows where they typically appear. New, the 2021 Subaru Ascent ranged from $32,295 to $45,445 depending on trim (base MSRP, before options and destination).
This listing
Context from the listing you were viewing, not a market-price judgement.
Reliability is clearly improving: CVT complaints drop sharply versus 2019-2020, though brakes, windshields and over-eager lane-centering remain. Standard AWD, 5-star safety and strong towing make a well-serviced 2021 a reasonable family pick.
Sources (5)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=subaru&model=ascent…
- cars.comhttps://www.cars.com/articles/is-the-2025-subaru-ascent-a-good-3-row-suv-5-pr…
- repairpal.comhttps://repairpal.com/subaru/ascent
- torquenews.comhttps://www.torquenews.com/1084/investigation-subaru-ascent-transmission-prob…
- classaction.orghttps://www.classaction.org/subaru-ascent-transmission-problems-lawsuit
Known issues
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CVT loses power, slips or hesitates; some owners report failures with no warning lights, addressed by transmission recalls.
commonly reported · 23 NHTSA complaints · transmission
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Battery drains rapidly when parked, leaving the vehicle dead after short idle periods.
occasional · 11 NHTSA complaints · electrical
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Windshield cracks spontaneously or spreads from minor chips, sometimes needing repeat replacement.
commonly reported · 15 NHTSA complaints · body
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Lane-centering over-corrects and can push the vehicle toward adjacent lanes during highway driving.
occasional · 9 NHTSA complaints · other
Based on public NHTSA complaint data and AI synthesis: patterns, not guarantees.
Sources (1)
- api.nhtsa.govhttps://api.nhtsa.gov/complaints/complaintsByVehicle?make=subaru&model=ascent…
Recalls & safety
Recall history hasn't been loaded for this model year yet.
Whether a recall is still open on a specific car depends on its VIN. Check it free at NHTSA's VIN lookup (nhtsa.gov/recalls), or ask the seller for proof the repair was done.
Pros & cons
Pros
- Symmetrical all-wheel drive is standard on every trim, giving confident all-weather traction.
- Runs on regular 87-octane fuel, keeping fuel costs reasonable for a three-row turbo SUV.
- Turbo 2.4L makes 260 hp / 277 lb-ft and tows up to 5,000 lb when equipped, strong for the class.
- Top-tier safety: NHTSA 5-star overall, IIHS Top Safety Pick, and standard EyeSight driver assist on all trims.
- Low beltline and large glass give excellent outward visibility and easy maneuvering for its size.
Cons
- The CVT drones under hard acceleration and feels less engaging than a conventional automatic.
- Early model years (2019-2021) had widespread CVT shudder, slipping and chain-slip failures addressed by recalls.
- Brakes are widely reported as undersized for the weight, prone to early rotor warping and pad wear.
- Cabin is about two inches narrower than rivals; the third row suits kids and cargo behind it is tight.
- EyeSight can be overly intrusive, with false forward-collision braking and aggressive lane-centering warnings.
Trims & original pricing
| Trim | Original base MSRP | New today | Engine | MPG |
|---|---|---|---|---|
| Base | $32,295 | discontinued | — | — |
| Premium | $34,795 | $40,795 | — | — |
| Limited | $39,595 | $47,885 | — | — |
| Touring | $45,445 | $51,165 | — | — |
Prices are base MSRP for each trim's standard configuration. Options, packages, and destination charges added to what original buyers actually paid.
2021-2023 cars held unusually high used values due to pandemic-era supply shortages, so comparisons to original MSRP read differently for these years.
Sources (2)
- iseecars.comhttps://www.iseecars.com/car/2021-subaru-ascent-price
- iseecars.comhttps://www.iseecars.com/car/subaru-ascent-price
Depreciation
Move your cursor along the line to see the estimated value for any year.
This listing sits above the typical depreciation curve. Common for heavily-optioned cars and for 2021-2023 model years (pandemic-era pricing); the curve is anchored at base MSRP, which excludes options.
Curve anchored at the entry-trim base MSRP ($32,295). Higher trims started higher (up to $45,445), and options added more.
Curve outlook: a typical 2021 loses roughly another 23% of its value over the next 3 years. These are estimates from public data, not a market-price claim.
2021-2023 cars held unusually high used values due to pandemic-era supply shortages, so comparisons to original MSRP read differently for these years.
Sources (1)
- iseecars.comhttps://www.iseecars.com/car/subaru-ascent/resale-value
Cost to own
| Expected lifespan | ~225k miles |
National-average estimates based on public data. Your costs vary by region, driver, and condition.
Sources (2)
- sportsubarusouth.comhttps://www.sportsubarusouth.com/blog/subaru-gas-requirements-guide/
- subaru.comhttps://www.subaru.com/owners/vehicle-resources.html
Frequently asked questions
What problems does the 2021 Subaru Ascent have?
Documented issue patterns include: CVT loses power, slips or hesitates; some owners report failures with no warning lights, addressed by transmission recalls; Battery drains rapidly when parked, leaving the vehicle dead after short idle periods; Windshield cracks spontaneously or spreads from minor chips, sometimes needing repeat replacement; Lane-centering over-corrects and can push the vehicle toward adjacent lanes during highway driving. Frequency is based on public NHTSA complaint data: patterns, not guarantees.
Is the 2021 Subaru Ascent reliable?
Reliability is clearly improving: CVT complaints drop sharply versus 2019-2020, though brakes, windshields and over-eager lane-centering remain. Standard AWD, 5-star safety and strong towing make a well-serviced 2021 a reasonable family pick.
How much did the 2021 Subaru Ascent cost new?
Between $32,295 and $45,445 depending on trim. Those are base MSRPs for each trim's standard configuration; options, packages, and destination charges added to what original buyers actually paid. 2021-2023 cars held unusually high used values due to pandemic-era supply shortages, so comparisons to original MSRP read differently for these years.
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Estimates are based on public data: patterns, not guarantees. CarVitals is not affiliated with NHTSA, CarMax, AutoTrader, or Cars.com. Issue frequencies come from public NHTSA complaint data, which has no denominator, so they describe reporting patterns, not failure probabilities. Always have a used car inspected before buying. How we build these reports.