Buyer Research

2023 Subaru Legacy — Should You Buy One?

Typical asking price: $21,000–$28,000. There is 1 high-severity known issue you need to know before handing over a check.

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Kestrel Take

Ten complaints. That is the entire public record for this year so far, and ten people cannot tell you whether a car is reliable — it tells you the car is young and few owners have had reason to file. What the record does hold is two recalls worth taking seriously: the front driveshaft can come loose at its centre support bolts, and the reverse-light inhibitor switch can fail with water in it. Around those, the same two threads as the 2021 and 2022: windshields that crack easily and a centre screen that can refuse to start and take EyeSight and the climate control with it. Buy one with both recalls closed on the VIN lookup and glass you have inspected; treat the short list as unfinished, not as clean.

What we checked

Checked against public records, 2026-09-25

NHTSA holds 10 owner complaints for the 2023 Subaru Legacy, and 2 recall campaigns.

That is too small a record to read a pattern from, so we are not going to pretend otherwise — with numbers this low one owner moves the percentage by a lot. What has been filed is grouped under the driver-assist and automatic braking systems (2), airbags (2), glass, wipers and mirrors (2). Treat those as things to look at, not as the vehicle's known weaknesses. A thin file usually means few of these were sold or few owners filed. It is not evidence the vehicle is trouble-free, and the issues below are our own research rather than a reading of this record.

2 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.

Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.

Known Issues for the 2023 Subaru Legacy

Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.

Driveshaft centre support bolts can loosen and let the front of the shaft disconnect (recall)High — wallet impact

Recall 23V647 covers 2023 Legacy, Outback, Ascent and Impreza: the bolts holding the driveshaft's centre support can work loose, and if the front end of the shaft drops out you lose drive to the rear and risk the shaft hitting the road at speed. The fix is straightforward — dealers clean the mounting faces and fit new bolts — and letters went out in November 2023. Nobody in this small record has filed about it, which is what you would expect from a recall caught early; verify it anyway on the VIN, and listen for a clunk or a driveline vibration between 40 and 60 mph on the test drive.

Repair cost: $0 with the recall — verify it was performed

Source: 2 NHTSA recall campaigns on this model year.

Centre screen fails to start on a cold morning — no climate control, no EyeSight, no cruiseMedium

On this generation the 11.6-inch Starlink screen is the climate control and the place EyeSight talks to you, so when it stays black on a cold start — one owner drove three and a half hours that way, with the windows fogging because the defroster could not be set — you have lost most of the car's convenience and driver-assist features at once. The second complaint here is a crash where the forward-collision system was throwing 'Obstacle Detected' warnings with nothing ahead. Two complaints is not a pattern, but the same head unit shows up in the 2021 and 2022 records. Start the car cold, wait for the screen, and watch it for the whole drive.

Repair cost (estimate): $0–$1,800 — a software update under warranty at the low end, a replacement head unit outside it at the top

Source: NHTSA complaints filed under the driver-assist and automatic braking systems (2), electrics and electronics (1).

Windshield that cracks from an acorn, or from nothing, and runsMedium

Both visibility complaints are the glass: one cracked at 14,000 miles when an acorn hit it at 35 mph, the other appeared by the driver's wiper with no impact and ran four inches up the screen. The same thing accounts for half the 2022 Legacy's complaints, so we treat it as this generation's known weakness rather than bad luck. A replacement has to be EyeSight-compatible glass with a camera recalibration, which is why it costs what it does. Look along the bottom edge near the wipers and the defroster strip before you talk price.

Repair cost (estimate): $500–$1,200 per replacement including EyeSight recalibration

Source: NHTSA complaints filed under glass, wipers and mirrors (2).

Water in the transmission inhibitor switch — reverse lights and camera go dark (recall)Medium

Recall 23V755 covers 2021–2023 Legacy: a weak weld on the park/neutral inhibitor switch lets water in, and a failed switch means no reverse lights and no camera image when you select Reverse. Dealers fit a new switch free; owner letters went out January 2024. Confirm it in a garage with the lights off — put it in Reverse and look for both.

Repair cost: $0 with the recall — verify it was performed

Source: 2 NHTSA recall campaigns on this model year.

Walk-Away Red Flags

✗Screen that stays black after a cold start, or climate controls that will not respond
✗Clunk on take-off or a vibration between 40 and 60 mph
✗Any crack or repaired chip near the wipers or the bottom defroster strip
✗Reverse lights or camera not coming on in Reverse
✗'Obstacle Detected' warnings with clear road ahead

Good Signs

✓Both recalls (23V647, 23V755) shown closed on the NHTSA VIN lookup
✓Dealer work order for the driveshaft bolt replacement
✓Windshield replacement invoice listing EyeSight camera recalibration
✓Screen up and climate control responding within a few seconds of a cold start
✓Remaining factory powertrain warranty (5 years/60,000 miles) with the in-service date confirmed