The 2001 Subaru Legacy has no open NHTSA recalls. Owners report 8 recurring issue clusters, led by “Fuel odor and fuel line leaks in cold weather.” Subaru's symmetrical AWD system places unusually high demands on differential fluid and transfer case service — skipping these is the most common cause of premature drivetrain wear. Older Subarus with the EJ25 engine (pre-2011) require timing belt replacement; FB and FA engines (2011+) use a maintenance-free chain. Subaru's published intervals below align with the owner's manual Schedule II (severe) which most US drivers qualify for.
No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.
What drivers and federal regulators have officially reported about the 2001 Subaru Legacy.
FUEL SYSTEM, GASOLINE
18 NHTSA complaints · 2004-01 → 2020-09
“RAW GAS LEAK IN COLD WEATHER HAS BEEN A PERSISTENT PROBLEM, OVERWHELMING ODOR IN PASSENGER COMPARTMENT AND AFTER PARKING IN BASEMENT GARAGE”
“GAS FUEL LINES IN ENGINE COMPARTMENT LEAKING IN COLD WEATHER”
“UPON ENTERING THE VEHICLE THE CONTACT COULD SMELL A STRONG ODOR OF GASOLINE”
SUSPENSION
3 NHTSA complaints · 2007-09 → 2011-12
“ON A 2001 SUBARU LEGACY, THE SEALED FRONT WHEEL BEARINGS AND HUBS HAD TO BE REPLACED AT 68,000 MILES”
“WHEEL BEARING FAILURE AT 59,000 MILES”
“FAILED FRONT WHEEL BEARINGS”
SUSPENSION
2 NHTSA complaints · 2014-10 → 2021-12
“THE SUB FRAME WAS FOUND CORRODED AND FRACTURED”
“The contact also took the vehicle to the dealer where they informed him that the entire subframe had rotted out due to corrosion”
SERVICE BRAKES, HYDRAULIC
2 NHTSA complaints · 2010-02 → 2014-01
“COLD WEATHER BELOW 32 DEGREES NO BRAKE PEDAL ON COLD START- DIFFICULT TO STOP CAR MOVING UNDER 5MPH”
“ON A COLD START, WITH THE AMBIENT TEMPERATURE AT OR BELOW FREEZING (32F), THE 3RD TIME I PRESS THE BRAKE PEDAL, IT WILL NOT GO DOWN”
VEHICLE SPEED CONTROL
10 NHTSA complaints · 2001-03 → 2019-03
“CONSUMER WAS ATTEMTING TO PULL INTO A PARKING SPACE WHILE LIGHTLY TOUCHING BRAKE PEDAL WHEN VEHICLE SUDDENLY ACCELERATED, RUNNING OVER AN ENBANKMENT AND HITTING THE SIDE OF A BUILDING”
“CONSUMER HAD FOOT ON BRAKES WHILE PULLING INTO A PARKING SPACE, AND VEHCLE TOOK OFF”
“CONSUMER STARTED VEHICLE AND SHIFTED INTO REVERSE, AND VEHICLE OVERACCELERATED AND "LANDED ON TOP" OF CAR BEHIND HER”
ENGINE AND ENGINE COOLING
6 NHTSA complaints · 2001-09 → 2005-11
“WHNE THE CAR IS COLD, IT HESITATES AND STALLS WHEN TAKING OFF FROM A STOP SIGN OR OTHER STOP”
“WHEN ENGINE IS COLD,VEHICLE HESITATES AND NEARLY STALLS WHEN ACCELERATING FROM IDLE SPEED OR TAKING OFF”
“REPEATED COLD ENGINE HESITATION TO THE POINT OF STALLING WHEN GAINING SPEED FROM A STOP”
TIRES
8 NHTSA complaints · 2001-10 → 2025-07
“BLOW OUT WITH COMPLETE DETACHMENT OF TIRE TREAD FROM WHEEL AT 50 MPH; CAR CRASHED INTO STONE WALL;”
“AFTER TRAVELING AT 30MPH TIRE HAD A BLOWOUT ON OUTERWALL OF TIRE”
“ALL FOUR TIRES WERE REPLACED 3 TIMES WITHIN 35,000 MILES DUE TO PREMATURE WEAR”
AIR BAGS
3 NHTSA complaints · 2001-07 → 2002-01
“CONSUMER WAS INVOLVED IN 30 MPH FRONT END COLLISION WITH A BUILDING IN WHICH FRONT PASSENGER'S SIDE AND DRIVER SIDE AIRBAGS FAILED TO DEPLOY”
“UPON IMPACT, AIR BAGS FAILED TO DEPLOY”
“POOL TABLE STOPPED VEHICLE, HOWEVER AIR BAGS DID NOT DEPLOY”
Issues on other model years
Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.
We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.
Critical for safety and preventing major damage
Replace 0W-20 full-synthetic oil and filter every 6,000 miles. WRX/STI 2.0L/2.5L turbo: 3,750 miles. Non-turbo FB engines: 6,000 miles severe / 10,000 normal.
Estimated cost — typical U.S. ranges
Dealer
~$120–$160
Shop
~$85–$115
DIY
~$25–$55
Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.
Rotate tires every 7,500 miles. Critical on Subaru AWD — uneven tread depth across all 4 tires (>2/32") forces the center differential to bind, damaging the AWD coupling.
Estimated cost — typical U.S. ranges
Dealer
~$85
Shop
~$60
DIY
Free
Often free at the shop where you bought the tires — worth asking before paying.
Inspect brake pads, rotors, calipers, and parking brake every 7,500 miles. Outback and Forester pads commonly last 35,000-50,000 miles depending on terrain.
Estimated cost — typical U.S. ranges
Dealer
~$85
Shop
~$60
DIY
Free
Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.
Replace front differential and manual transmission fluid every 30,000 miles. CVT models use proprietary Subaru CVT fluid — a separate item.
Estimated cost — typical U.S. ranges
Dealer
~$150–$195
Shop
~$105–$135
DIY
~$20–$50
Replace rear differential fluid every 30,000 miles. Use Subaru 75W-90 GL-5 — substitutes can cause whining noises within months.
Estimated cost — typical U.S. ranges
Dealer
~$150–$195
Shop
~$105–$135
DIY
~$20–$50
Subaru CVT models (Outback, Legacy, Forester, Crosstrek, Impreza, Ascent): replace Lineartronic CVT fluid every 30,000 miles severe / 60,000 normal. Subaru High-Torque CVT-II fluid only — incorrect fluid destroys the chain-and-pulley system.
Estimated cost — typical U.S. ranges
Dealer
~$360–$500
Shop
~$255–$355
DIY
~$80–$180
CVT fluid is manufacturer-specific and pricey — do NOT substitute conventional ATF.
Older Subarus with the EJ25 boxer engine (Forester, Outback, Legacy 1996-2010): replace timing belt every 105,000 miles. FB and FA boxer engines (2011+) use a chain — no scheduled replacement.
Estimated cost — typical U.S. ranges
Dealer
~$935–$1175
Shop
~$655–$825
DIY
Pro only
On interference engines, a snapped belt destroys valves. Worth doing on schedule. Bundle water pump + tensioner — labor is already there.
Replace DOT 3 brake fluid every 30,000 miles or 30 months. Subaru's brake hold and EyeSight automatic emergency braking depend on uncontaminated fluid.
Estimated cost — typical U.S. ranges
Dealer
~$180–$200
Shop
~$125–$140
DIY
~$10–$25
DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.
Keeps your vehicle running smoothly and efficiently
Replace engine air filter every 30,000 miles. WRX/STI: inspect every oil change due to the higher airflow demand of the turbo intake.
Estimated cost — typical U.S. ranges
Dealer
~$60–$95
Shop
~$45–$70
DIY
~$15–$40
5-minute job on most cars; the airbox lid usually has clips, no tools needed.
Iridium plugs every 60,000 miles on FB engines. WRX/STI 2.5L turbo: 30,000 miles due to higher cylinder pressures and EGT.
Estimated cost — typical U.S. ranges
Dealer
~$285–$390
Shop
~$200–$275
DIY
~$25–$100
Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.
Subaru Super Coolant (blue): first change at 137,500 miles or 11 years, then every 30,000 miles. Do not substitute green or orange — head gasket sealing chemistry depends on the formula.
Estimated cost — typical U.S. ranges
Dealer
~$285–$330
Shop
~$200–$235
DIY
~$25–$60
Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.
Extends the life of your vehicle and improves comfort
Replace cabin air filter every 15,000 miles. Behind the glove box on most Subaru models.
Estimated cost — typical U.S. ranges
Dealer
~$60–$95
Shop
~$45–$70
DIY
~$15–$40
Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.
Occupant deaths in fatal crashes (FARS)
141 crashes 1990–2024
How the 141 occupant deaths break down
103
driver deaths
38
passenger deaths
141
occupant deaths
Crash years covered: 1990–2024 This model year first appears in 2000 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.
FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number
FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.
Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.
Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.
IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.
Owner-reported problem signals
Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.
12
complaints mentioning a crash
2
complaints mentioning a fire
Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.
How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.
This maintenance schedule for the 2001 Subaru Legacy reflects Subaru's published service intervals. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.