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ProblemsByVin File / 2009-SUBARU-LEGACY NHTSA data synced minutes ago
2009 · Subaru

Subaru Legacy problems

2 critical safety recalls on file — the kind NHTSA opens when crashes, fires, or injuries are documented. 65 owner complaints alongside. Read those first.

0 5 10
Reliability score
6.6 / 10

Average for the segment. Some recurring trouble spots worth knowing about.

2
Critical
1
Severe
0
Moderate
Should you avoid this 2009 Legacy?
Acceptable — with caveats

Worth owning if you verify the specific issues below before you buy.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

Buying a used 2009 Subaru Legacy? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: airbags is flagged severe on this model , showing up around 54,463 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 3 active recalls on this model. Recall repairs are always free.

Verdict for buyers: 6.6/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2009 Subaru Legacy

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 5 categories with 3+ complaints

airbags
28 reports · fails ~54,463 mi · avg $1,100
severe
brakes
8 reports · fails ~121,250 mi · avg $450
severe
engine
7 reports · fails ~89,646 mi · avg $3,100
severe
body
5 reports · fails ~76,256 mi · avg $1,500
moderate
electrical
4 reports · fails ~105,000 mi · avg $850
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2009 Legacy's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2009 Legacy?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2009 Legacy · body
I was driving on a local highway at around 55 MPH which is just under the posted 65 MPH limit. Suddenly the hood opens and slams into the windshield. It scared the heck out of me, but I was able to maintain control and pull over despite the surrounding traffic. It could have…
12/30/2013 · at 76,023 mi · NHTSA ODI #10557695.0 · see body pattern →
2009 Legacy · visibility
I was driving my 2009 Subaru legacy sedan on a rural highway on my usual daily commute to work. It was december 18, 2019 in montana, so cold, but not unusually cold, and it was sunny . I was driving for about 50 minutes, and was probably going around 65-70mph, when I heard a…
12/20/2019 · at 220,000 mi · NHTSA ODI #11290416.0
2009 Legacy · suspension
Tl* the contact owns a 2009 Subaru legacy. The contact stated that during routine matinencance, the private mechanic stated that there was corrosion on both sides of the control arms and oil pan. The manufacturer was notified. The vehicle was not repaired. The failure and…
11/30/2011 · at 14,500 mi · NHTSA ODI #10437827.0
2009 Legacy · airbags
Takata airbags-- incident not mv related-- beaurucratic issue. I have received no help getting my airbags replaced. Tried several dealers. Their lies do not match up. Getting the run around. Very upset. Unacceptable service or lack there of, really.
11/12/2016 · at 95,000 mi · NHTSA ODI #10925607.0 · see airbags pattern →
View all 65 owner complaints →
Had a problem with your 2009 Subaru Legacy? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 3 of 3

critical NHTSA 17V026000 January 11, 2017

Subaru of America, Inc

An inflator rupture may result in metal fragments striking the vehicle occupants resulting in serious injury or death.

Fix: Subaru will notify owners, and dealers will replace the passenger front air bag inflator, free of charge. The recall began March 6, 2017. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is TKB-17.
critical NHTSA 18V014000 January 9, 2018

Subaru of America, Inc

An explosion of an inflator within the passenger frontal air bag module may result in sharp metal fragments striking the front seat passenger, driver or other occupants resulting in serious injury or death.

Fix: Subaru will notify owners, and dealers will replace the front passenger air bag inflators, free of charge. The recall began on February 9, 2018. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is TKC-18.
severe NHTSA 13V110000 March 27, 2013

Subaru is recalling certain model year 2005-2009 Outback and Legacy vehicles manufactured from December 2003, through April 2009 and currently, or formerly, registered in Connecticut, Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia, Wisconsin and the District of Columbia

Brake line corrosion may result in brake fluid leakage. Fluid leakage may result in longer distances being required to slow or stop the vehicle, increasing the risk of a crash.

Fix: Subaru will notify owners, and dealers will inspect the vehicles. If no brake fluid seepage is observed, the affected area will be rustproofed with anti-corrosion wax. If brake fluid seepage is observed, the brake lines will be replaced followed by rustproofing with anti-corrosion wax. These services will be performed free of charge. The recall began on May 30, 2013. Owners may contact Subaru at 1-800-782-2783. Subaru's recall campaign number is WQG-43.

Common questions

Is the 2009 Subaru Legacy reliable?

It's got known weak points. With a reliability score of 6.6 out of 10 based on 65 owner complaints filed with NHTSA, the 2009 Subaru Legacy has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2009 Subaru Legacy?

The 2009 Subaru Legacy is acceptable, with specific caveats. Worth owning if you verify the specific issues below before you buy. The record behind that call: Reliability score 6.6/10 — around the segment average; 3 recall campaigns on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2009 Subaru Legacy?

Inspect the airbags first — it's the most-reported issue on this model, with 28 owner complaints filed. Typical failure occurs around 54,463 miles. Average repair cost runs about $1,100 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2009 Subaru Legacy a good used car to buy?

It scores 6.6 out of 10 on our NHTSA-based read of 65 owner complaints. The main thing to watch is airbags. Typical failure occurs around 54,463 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2009 Subaru Legacy?

Based on NHTSA records, the most-reported issue is airbags, with 28 complaints filed. Typical failure occurs around 54,463 miles. Average repair cost runs about $1,100 at an independent shop.

What's the most expensive thing that goes wrong?

The airbags is one of the costlier repair items. Average repair cost runs about $1,100 at an independent shop. Typical failure occurs around 54,463 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Subaru Legacy has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2009 Subaru Legacy?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 65 complaints on file and the costliest repair averaging $1,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced minutes ago. Verify the raw federal record at nhtsa.gov/vehicle/2009/Subaru/Legacy. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Subaru. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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