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Case file · SUBARU-FORESTER-2025-2026 · 6th gen (SL)

Subaru Forester 2025–2026Common problems, reliability & repair costs

The 6th-gen Forester is a cautious redesign — same durable 2.5L boxer and CVT formula on a stiffer body, plus the first US Forester Hybrid (2025, not 2026). Nothing drivetrain-level has broken yet. What the file shows instead is first-year assembly recalls (wheels, child-seat anchors, a 2026 moonroof that can detach, a hybrid fuel cap that seeps gas), windshield-cracking complaints carrying over from the old generation, and EyeSight phantom braking that's back in court. Every recall fix is free — buy on paperwork, not luck.

Case data plateSUBARU-FORESTER-2025-2026

Case score

7/10

Best years

Too early to call — no model year has a long-term record yet, A 2025 or 2026 with all recall campaigns verified closed is the practical pick; neither year is inherently cleaner

Avoid

None proven bad — but a 2026 with the moonroof whose recall

Status

Reviewed

Amended 2026-08-01

How we score →

Subaru Forester (2025–2026)
Exhibit A · Subaru Forester Alexander Migl · CC BY-SA 4.0 · Wikimedia

Engines

  • FB25 — 2.5L gasoline, 180 hp
  • FB25D (Atkinson cycle) — 2.5L hybrid hybrid, 194 hp

Transmissions

  • Lineartronic — cvt
  • Hybrid transaxle (series-parallel) — cvt

Drivetrain

AWD

Body

suv

Trims

Base, Premium, Sport, Limited, Touring, Wilderness (2026, new body — the 2025 Wilderness sold alongside was the old-generation carryover)

Parts desk

Subaru Forester part-number cross-reference

Start from the OEM number, then pick the brand you trust — verified equivalents for the Subaru Forester (2025–2026).

Oil filter

2.5L gas and Hybrid (FB25 family), 2025–2026
OEM part

Subaru

Current genuine number; supersedes 15208AA20A / 15208AA15A / 15208AA160 (the factory-fill filter, not sold in North America). All are the same blue/black FB-series top-mount spin-on family. Use a new crush washer on the drain plug.

Check price on Amazon

Verified via: Subaru OEM Parts Online — 15208AA21A oil filter, 2010–2025 Subaru (supersession listed), Subaru Forester Owners Forum — 2025 Touring oil filter part number thread, SubaruParts.com — 15208AA21A (replaces 15208AA20A / 15208AA160 / 15208AA15A)

Engine air filter

2.5L, all 2025–2026 (same element as 2019–2024 Forester)
OEM part

Subaru

One of the few filters that carries straight over from the previous generation — genuine listings span 2019–2026 Forester plus Ascent, Outback, Legacy, Crosstrek, Impreza, and WRX.

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Verified via: Kirby Subaru parts catalog — 2025 Forester engine air filter element 16546AA16A, Amazon — genuine Subaru 16546AA16A, 2019–2026 Forester fitment

Cabin air filter

All 2025–2026 Forester incl. Hybrid — behind the glovebox
OEM part

Subaru

GENERATION TRAP: the 2019–2024 Forester filter 72880FL000 does NOT fit the new body — for '2025' it only fits the old-generation Wilderness carryover. The new-body Forester reverts to the 72880FG000 number. Confirm by trim listing, not by 'fits 2025 Forester' claims alone.

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Verified via: parts.subaru.com — 2025 Forester 2.5L Sport cabin air filter 72880FG000 (genuine), McGrath Evanston Subaru parts — 2025 Forester cabin air filter 72880FG000, parts.subaru.com — 72880FL000 (the 2019–2024 filter it replaces on the new body)

Serpentine / drive belt

2.5L gas (single accessory belt)
OEM part

Subaru

New number for this generation (2021–2025 Subaru application incl. 2025 Forester) — the 2019–2024 Forester used 23780AA200. Aftermarket crosses for the new number were not yet verifiable at writing; buy by OEM number.

Check price on Amazon

Verified via: Sport Subaru parts — 2025 Forester serpentine belt 23780AA230 (genuine), Subaru OEM Parts Online — 23780AA230 serpentine belt, 2021–2025 Subaru

Wiper blades

All 2025–2026 Forester — 26 in driver / 17 in passenger / 14 in rear (unchanged from 2019–2024)

Verified via: Wiper Blades USA — 2025 Subaru Forester wiper size chart (26 / 17 / 14), Otto Blades — 2025 Forester wiper set, 26 in driver + 17 in passenger (14 in rear listed separately)

Amazon affiliate links — prices unchanged for you. Confirm fitment against your VIN; mid-generation changes exist.

Verdict

Should I buy a 2025–2026 Subaru Forester?

A provisional buy. The formula under the new body is the least risky thing Subaru could have done — the same naturally aspirated 2.5L boxer and Lineartronic CVT family that routinely clears 200k in the 2019–2024 car, on a stiffer version of the same platform. Nothing engine- or transmission-level has surfaced in two model years. What has surfaced is assembly-line sloppiness, all of it recalled and fixed free: mis-machined 18-inch wheels and loose child-seat anchor bolts on 2025s, a rear-hatch bracket and a moonroof glass panel that can literally detach on 2026s, and a fuel cap that seeps gasoline on the 2025 Hybrid. Add the two familiar Subaru gripes that followed the new body — windshields that crack young and EyeSight braking for ghosts (now in a fresh class action covering 2022–2026 Foresters) — and the job is verification: run the VIN, confirm every campaign is closed, and inspect the glass. The Hybrid is genuinely new hardware for a Forester; it carries Subaru's warranty but not yet a track record.

Best years

Too early to call — no model year has a long-term record yet, A 2025 or 2026 with all recall campaigns verified closed is the practical pick; neither year is inherently cleaner

Years to avoid

None proven bad — but a 2026 with the moonroof whose recall 26V346 inspection isn't documented, or a 2025 Hybrid with fuel-cap recall 26V106 open, should be priced accordingly

Pre-purchase inspection checklist

Printable field version →
  • Run the VIN for all six campaigns: 25V033 (18-inch wheels, 2025), 25V419 (child-seat anchor bolts, 2025), 26V106 (fuel filler cap, 2025 Hybrid), 25V889 (rear hatch bracket, 2026), 26V346 (moonroof glass, 2026), 26V436 (GAWR label, 2025–2026). All remedies are free — an open recall is leverage, an unknown one is a red flag.
  • On a Hybrid: confirm the 26V106 fuel-cap gasket was replaced, and check the filler recess and right rear quarter for fuel staining or smell after a full tank. Until the fix, Subaru's own advice was to park outside and keep the tank under half.
  • Inspect the windshield edge-to-edge in good light for chips and spreading cracks, and ask directly whether the glass was ever replaced — if it was, ask for proof the EyeSight cameras were recalibrated.
  • Drive it at dusk or later. The low beams have a hard horizontal cutoff that many owners report as a dark band above the lit area — dealers call it working as designed, and aim can be adjusted, but decide with your own eyes before you buy.
  • On the highway, watch the driver-side mirror for vibration blur (a known 2025–2026 complaint with no TSB yet) and run a stretch with adaptive cruise on, noting any phantom-braking events or EyeSight warnings.
  • On a 2026: cycle the rear hatch several times and check the gas-strut support brackets (recall 25V889), and on moonroof cars confirm the 26V346 adhesion inspection is documented.
  • From a stop, accelerate gently several times cold. Light CVT shudder has scattered owner reports on 2025s; anything obvious should go to a dealer under powertrain warranty before you sign.
  • Check the service records for oil viscosity: this generation specs 0W-16, and 0W-20 is temporary-top-off-only per the manual. A stack of quick-lube receipts showing the wrong oil tells you how carefully the car was owned.
Known faults

Common Subaru Forester problems & repair costs

Windshield cracking from minor or no impact

$1,000–$2,500
glass moderate 2025–2026 ~Often under 20k mi

Symptoms: Cracks that start at a small chip — or, per some NHTSA reports, with no impact at all — and spread across the glass within hours. Roughly a dozen of the 2025 model's first 84 NHTSA complaints are windshield reports, some noting replacement glass on back-order. A handful of complaints also describe rear hatch glass shattering while parked. This is the same complaint pattern that produced a class-action settlement on the 2019–2022 cars; that settlement does NOT cover this generation.

Fix: Windshield replacement plus EyeSight camera recalibration — owners on the Forester forums report quotes around $1,750 and horror stories up to $2,500, which is also why dealers now pitch glass-coverage add-ons on these cars. Insurance with full glass coverage is the practical defense. Use OEM-spec glass and insist on recalibration; a cheap glass job degrades EyeSight.

Sources: NHTSA — 2025 Subaru Forester complaints (windshield is a top theme), Subaru Forester Owners Forum — 2025 Limited, is glass coverage worth it ($2,500 replacement reports), The Subaru Forums — 2025 Forester windshield cracked in first month, ~$1,750 quote

Fuel filler cap seeps fuel — 2025 Hybrid recall 26V106

$0–$0
fuel safety 2025 (Forester Hybrid only) ~Any

Symptoms: With the tank near full, rising ambient temperature expands the fuel and it can spill out of the filler neck past a cap gasket that doesn't seal well enough — owners reported gas pooling in the filler recess and running down the body. Fuel smell after filling up is the tell. Subaru logged 33 field reports; no fires.

Fix: Free under safety recall 26V106 (Subaru WRD-26, about 69,000 vehicles including the 2026 Crosstrek Hybrid): dealers install a redesigned fuel filler cap gasket with an O-ring. Until the fix is done, Subaru's interim advice was to park outdoors away from structures and keep the tank under 50%. On any used 2025 Hybrid, verify this campaign closed by VIN — it's a two-minute check against a fire-risk item.

Sources: NHTSA Part 573 safety recall report — 26V106, Subaru Forester Owners Forum — gas cap recall WRD-26 thread, Cars.com — 2025 Subaru Forester Hybrid recalls

EyeSight phantom braking / false collision alerts

driver assistance safety 2025–2026 ~Any

Symptoms: The automatic emergency braking system brakes hard for objects that aren't there — NHTSA complaints on the 2025 car describe highway-speed events and near rear-endings, echoing the pattern documented on earlier EyeSight generations. Camera dropouts and adaptive-cruise shutdowns round out the file.

Fix: No hard-part fix; dealers apply EyeSight software updates and stereo-camera recalibration, free under the 3-year/36,000-mile basic warranty on essentially every car this age. The issue is now litigation again: Hall v. Subaru of America, filed May 11, 2026 in the District of New Jersey, covers 2022–2026 Foresters and alleges the AEB system both brakes for phantoms and misses real hazards. Subaru previously settled similar claims on older models. Nothing to buy here — but test the system on your test drive and keep dealer visits documented.

Sources: Class Action U — Hall v. Subaru EyeSight class action (models covered incl. 2022–2026 Forester), Autoblog — Subaru EyeSight lawsuit over unprompted hard braking, NHTSA — 2025 Subaru Forester complaints

Dim low beams with a hard dark cutoff band

lighting minor 2025–2026 ~From new

Symptoms: The most-reported single theme in the 2025 car's NHTSA file (~15 of the first 84 complaints): a sharp horizontal cutoff line above the lit road surface, with owners describing a black band where they can't see hazards, deer, or grade changes on dark roads — worse cresting hills. Dealers and Subaru customer service have told owners the beam pattern is working as designed.

Fix: There is no recall or TSB — this is a design characteristic of the sharp-cutoff LED low beams, and all modern cutoffs trade some upward light for oncoming-glare control. Headlight aim is adjustable and a dealer can check it against spec, which resolves some cases. Beyond that, the honest advice is to drive one at night before buying and use high beams (or the adaptive high-beam trims) on rural roads.

Sources: NHTSA — 2025 Subaru Forester complaints (headlight visibility is the top theme), The Subaru Forums — 2025 Forester Premium low-beam dark cutoff thread, Subaru Forester Owners Forum — are the 2025 headlights unsatisfactory vs previous models

Driver-side mirror vibration at highway speed

body minor 2025–2026 ~From new

Symptoms: The driver-side mirror glass vibrates enough at highway speed to blur what's behind you — about 8 of the 2025 model's NHTSA complaints describe it as a safety issue, and it's a recurring owner-forum topic on the new body.

Fix: No recall and, as of early 2026, no TSB. Some owners have had mirror assemblies or glass replaced under the 3/36 basic warranty with mixed results. Document it with the dealer while the car is in warranty; out of warranty it's an ordinary mirror-glass or assembly replacement. Verify on a highway test drive — it's instantly obvious in the car.

Sources: NHTSA — 2025 Subaru Forester complaints (mirror vibration reports), Go-Parts — 2025–2026 Forester door mirror vibration and replacement guide

2026 assembly recalls — moonroof glass and rear hatch bracket

$0–$0
body safety 2026 ~From new

Symptoms: Two separate 2026-only build defects. Recall 26V346: the power moonroof's glass panel may have been bonded with too little primer and can detach from the sliding frame — while driving, in the worst case — covering 69,663 Foresters and Forester Hybrids built June 2025–March 2026. Recall 25V889: 5,603 Foresters built September–October 2025 got an incorrect or mis-oriented rear hatch support bracket, which can let the open hatch fall without warning.

Fix: Both are free: dealers inspect moonroof adhesion and replace the glass panel assembly if needed (26V346, Subaru WRF-26), and inspect/replace the hatch stay and support bracket (25V889). Neither has reported injuries. On any 2026, run the VIN and confirm both campaigns are closed — and until they are, treat the moonroof and an open hatch with respect.

Sources: NHTSA Part 573 safety recall report — 26V346 (moonroof glass panel), Autoevolution — 2026 Forester rear hatch support bracket recall (25V889, 5,603 vehicles), Fox Business — Subaru recalls nearly 70,000 SUVs over detaching moonroof panels

Running costs stay classic Forester: regular gas, chain-driven engine with no timing belt, and cheap consumable parts shared across the Subaru lineup. Two new-generation wrinkles matter. First, the oil spec drops to 0W-16 full synthetic — 0W-20 is officially a temporary top-off only — so insist on the right bottle at quick-lube shops. Second, glass: given the windshield complaint history and $1,750–$2,500 replacement-plus-recalibration quotes owners report, full glass coverage on your insurance is the cheapest fix this car offers. The Hybrid returns 35 mpg combined and up to 581 miles per tank, real money at commuter mileage, but it's first-year Subaru hardware — the powertrain warranty (5 years/60,000 miles) and the hybrid-component coverage are doing the risk-carrying for now. As with any Subaru AWD, replace tires in matched sets of four. Every recall on this generation is remedied free, so the only expensive versions of these problems are the unverified ones.

Cost calculator

What will this Subaru Forester cost you by a given mileage?

Drag to a mileage. We total the documented problems whose typical onset falls at or before it — the same cost ranges listed above, nothing new invented.

100k mi

$0 estimated repair range

    DIY repairs

    How to fix common Subaru Forester problems (DIY)

    Engine & cabin air filter change

    easy 20 min saves ~$60–$120

    Tools: None (hands only; a small flathead helps release glovebox stops)

    1. Unclip the airbox latches in the engine bay, lift the lid, and swap in the new engine air filter with the seal seated flat.
    2. Re-clip the lid and confirm no gaps around the seal.
    3. Open the glovebox, release the side stops, and let it swing down to expose the cabin filter cover.
    4. Slide the cover off, pull the old cabin filter, and insert the new one with the airflow arrow pointing the same way the old one came out.
    5. Reset the glovebox and run the fan on high to confirm normal airflow.

    Oil & filter change (0W-16 — read the label)

    easy 45 min–1 hr saves ~$50–$120

    Tools: Jack and jack stands or ramps, Oil filter wrench (top-mounted spin-on filter), Drain pan and funnel, Torque wrench for the drain plug

    1. Warm the engine briefly, then drain the oil at the pan plug and fit a new crush washer on the plug.
    2. Spin off the old filter — it's top-mounted on the boxer engine, one of the easiest filters in the business — and lightly oil the new filter's gasket.
    3. Install the new filter hand-tight per the filter maker's spec and torque the drain plug.
    4. Refill with 0W-16 full synthetic per the owner's manual — 0W-20 is a temporary top-off only on this generation, not the service fill.
    5. Run the engine, check for leaks, then verify the level on the dipstick after it settles.

    Wiper blade replacement

    easy 10 min saves ~$20–$40

    Tools: None

    1. Lift the driver arm and note the blade size — 26 inches on the driver side, 17 on the passenger side, 14 on the rear.
    2. Press the release tab and slide the old blade off the hook or pin adapter.
    3. Click the new blade on until it locks, then lower the arm gently — never let a bare arm snap onto the glass.
    4. Repeat for the passenger and rear blades, then wet the glass and test all speeds.

    Parts

    Some parts links are affiliate links — we may earn a commission at no cost to you. We only list parts that fit this generation.

    The short version

    The 6th-generation Forester (chassis code SL, on sale spring 2024 as a 2025 model) is the most conservative redesign Subaru could have shipped: the same naturally aspirated 2.5-liter boxer and Lineartronic CVT recipe as the 2019–2024 car, on a 10-percent-stiffer version of the same platform. The genuinely new piece is the first US Forester Hybrid — a 2025 model, not a 2026 — with 194 system horsepower, 35 mpg combined, and mechanical AWD retained.

    Two model years in, nothing has broken at the engine-or-transmission level. What the file holds instead is assembly-line sloppiness, all recalled and fixed free: mis-machined 18-inch wheels and loose child-seat anchor bolts on 2025s, a fuel cap that seeps gasoline on the 2025 Hybrid (park-outside advisory until fixed), and — on 2026s — a rear-hatch bracket that can fail and a moonroof glass panel that can detach while driving. Around the recalls sit the familiar Subaru complaint patterns: windshields cracking young, low beams with a hard dark cutoff, a vibrating driver mirror, and EyeSight braking for ghosts — the last now in a fresh class action covering 2022–2026 Foresters.

    What that means when you’re shopping

    Every recall remedy on this generation costs $0 at a dealer, so the entire game is verification. Run the VIN for all six campaigns before you talk price. On a Hybrid, confirm the fuel-cap fix; on a 2026 with a moonroof, confirm the adhesion inspection. Then inspect the windshield like it’s a second VIN — replacement runs $1,750–$2,500 with camera recalibration, and no settlement covers this generation’s glass.

    Drive it at dusk to judge the low-beam cutoff with your own eyes, watch the driver mirror at highway speed, and run a stretch of adaptive cruise. None of these are deal-breakers; all of them are negotiation items.

    The leads we checked that didn’t hold up

    Three carryover fears from the 2019–2024 car have no documented recurrence on the new body so far: the DCM parasitic battery drain (the May 2026 lawsuit names older Foresters and the old-body Wilderness, not this one), the thermo-control-valve overheating pattern, and CVT judder as a systemic issue (scattered shudder reports exist; no TSB or pattern). Young generation, small sample — but we only file what’s documented.

    The bottom line

    A recall-verified SL Forester with clean glass is a low-drama buy running proven mechanicals under new sheet metal — and the Hybrid finally fixes the fuel-economy complaint, at the price of being first-year hardware. Buy the paperwork along with the car.

    How this file is built: failure modes and cost ranges are compiled from NHTSA recall and complaint records, Subaru’s own recall bulletins, class-action filings, and owner reporting on the Forester forums, then sanity-checked against shop-floor experience. This is a young generation — the file records what is documented as of mid-2026, not long-term folklore. Cost figures are independent-shop estimates and vary by region. Spot something off? Tell us.

    Myths, checked

    Viral car myths, checked against this car

    Appendix

    Frequently asked questions

    Is the 2025 Subaru Forester a reliable car?

    Early returns say ordinary first-year friction, not fundamental trouble. The engine and CVT carry over in updated form from the durable 2019–2024 car, and two model years in there's no documented drivetrain failure pattern. What the NHTSA file shows instead — 84 complaints on the 2025 in roughly two years — clusters in glass, headlights, mirrors, and EyeSight behavior, plus assembly recalls that dealers fix free. Reliable so far; proven, not yet.

    What problems does the 2025 Subaru Forester have?

    The documented list: windshields that crack young (no recall — budget glass coverage), dim low beams with a hard dark cutoff band (the top NHTSA complaint theme), driver-side mirror vibration at highway speed, EyeSight phantom braking (now in a class action covering 2022–2026 Foresters), and recalls for 18-inch wheels (25V033) and child-seat anchor bolts (25V419). The 2025 Hybrid adds the fuel-filler-cap recall 26V106; 2026 cars add the moonroof (26V346) and rear-hatch-bracket (25V889) recalls.

    Is there a recall on the Subaru Forester Hybrid?

    Yes. The 2025 Forester Hybrid is covered by recall 26V106 (Subaru WRD-26): the fuel filler cap gasket can seal poorly, letting fuel spill from the filler neck when a full tank warms up — a fire risk. The free fix is a redesigned cap gasket with an O-ring; until it's done, Subaru advised parking outside and keeping the tank under half. A 2026 Forester Hybrid with a moonroof can also fall under the 26V346 glass-panel recall. Check any VIN at nhtsa.gov/recalls.

    Did the Forester Hybrid come out in 2025 or 2026?

    2025. Subaru revealed the first US Forester Hybrid at the Chicago Auto Show in February 2025 and it went on sale that spring as a 2025 model, starting at $34,995 — so used examples exist for both 2025 and 2026. It's a next-generation series-parallel system making 194 total hp, rated 35 mpg combined, and it keeps a mechanical AWD connection to the rear wheels.

    Is the new Subaru Forester's CVT reliable?

    The track record it inherits is good — the Lineartronic family in the previous Forester rarely failed internally when serviced with genuine Subaru fluid. On the new body there are scattered owner reports of light shudder on gentle acceleration, but as of mid-2026 no TSB, no recall, and no failure pattern. Test for shudder on a cold light-throttle drive, and route any concern through a dealer while the powertrain warranty (5 years/60,000 miles) is running.

    Does the 2025 Forester have the windshield cracking problem?

    The complaints, yes — the paper trail, no. Windshield reports are one of the biggest themes in the 2025's NHTSA file and forum owners quote $1,750–$2,500 for replacement plus EyeSight recalibration. But the class-action settlement that extended glass coverage applied to 2019–2022 cars only; nothing covers this generation. Practical answer: carry full glass coverage on your insurance.

    Does the 2025 Forester have Subaru's battery drain problem?

    Not on the evidence so far. The parasitic-drain pattern (the telematics module failing to sleep) is documented on 2019–2020 Foresters, and the class action filed in May 2026 names 2021–2024 Foresters and the old-body 2022–2025 Forester Wilderness — the redesigned 2025–2026 Forester is not in it, and no equivalent complaint pattern has formed on the new body. We'll update this file if that changes.

    Cross-reference

    Every Subaru Forester generation

    The full case file run — not just the generation before and after this one.

    More Subaru case files

    Reviewed CarCaseFile editorial · filed 2026-08-01 · updated 2026-08-01

    Cost figures are independent-shop estimates and vary by region and condition. Always confirm a diagnosis before authorizing repairs.