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2008 Subaru Forester Recalls, Problems & Maintenance

The 2008 Subaru Forester has no open NHTSA recalls. Owners report 6 recurring issue clusters, led by “Front lower control arm corrosion and detachment.” 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.

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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.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2008 Subaru Forester.

Reported to NHTSA

Front lower control arm corrosion and detachment

SUSPENSION

12 NHTSA complaints · 2015-04 → 2025-01

“The contact owns a 2008 Subaru Forester. The contact stated that while driving at various speeds, there was a clanking and knocking sound coming from the front end of the vehicle. The vehicle was examined by an independent mechanic who discovered severe subframe rust and”
— Owner report, NHTSA ODI #11624168
“Right front lower control arm failed due to rust (safety recall WVX34 and NHTSA campaign 11v464000). Part of arm completely detached from connection to frame. Dealer states the recall is closed and there is nothing they will do. I notified Subaru by Email last night on the day”
— Owner report, NHTSA ODI #11442453
“TL* THE CONTACT OWNS A 2008 SUBARU FORESTER. WHILE ATTEMPTING TO EXIT THE DRIVEWAY, THE DRIVER'S SIDE LOWER CONTROL ARM FRACTURED AND THE WHEELS SEPARATED FROM THE VEHICLE. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE”
— Owner report, NHTSA ODI #11182786

Read all complaints on NHTSA →

Secondary air injection pump/solenoid malfunction

UNKNOWN OR OTHER

4 NHTSA complaints · 2012-03 → 2018-02

“SECONDARY AIR PUMP MALFUNCTION. I HAVE READ THAT THIS HAPPENS ALL THE TIME AND IT COSTS $2,000 TO GET IT REPLACED. CHECK ENGINE LIGHT IS ON ALL THE TIME AND IT CANCELS OUT TRACTION CONTROL AND CRUISE CONTROL. I CAN HEAR IT TRYING TO WORK AND HOPE IT DOES NOT CAUSE A FIRE RISK”
— Owner report, NHTSA ODI #11073311
“CODE P2441 - SECONDARY AIR INJECTION SYSTEM SOLENOID MALFUNCTION. PROBLEM OCCURED AT 87K MILES”
— Owner report, NHTSA ODI #10892768
“I BOUGHT THE CAR IN MAY OF 2008. ON FEB. 29, THE CHECK ENGINE LIGHT AND THE TRACTION CONTROL LIGHT CAME ON, AS WELL AS THE CRUISE CONTROL LIGHT STARTED FLASHING. I THOUGHT, WHY? I'VE ONLY HAD IT FOR ALMOST 4 YEARS AND LESS THAN 50K MILES. I CHECKED MY OWNER'S MANUAL, AND THE”
— Owner report, NHTSA ODI #10453285

Read all complaints on NHTSA →

Unintended acceleration at low speed

VEHICLE SPEED CONTROL

6 NHTSA complaints · 2010-01 → 2021-06

“TL*THE CONTACT OWNS A 2008 SUBARU FORESTER. WHILE BACKING INTO A DRIVEWAY AT 5 MPH IN REVERSE THE VEHICLE ACCELERATED AND CRASHED INTO ANOTHER VEHICLE. THE VEHICLE WAS ABLE TO BE DRIVEN. NO ONE WAS INJURED AND THE POLICE WERE NOT NOTIFIED. THERE WAS DAMAGE TO THE REAR BUMPER”
— Owner report, NHTSA ODI #10299881
“TL*THE CONTACT OWNS A 2008 SUBARU FORESTER. WHILE DRIVING APPROXIMATELY 5 MPH OUT OF A PARKING SPACE THE CONTACT NOTICED THAT THE VEHICLE SUDDENLY ACCELERATED AND THE BRAKES FAILED. IN ORDER TO STOP THE VEHICLE THE CONTACT WAS FORCED TO SHIFT INTO NEUTRAL GEAR. THE DEALERSHIP”
— Owner report, NHTSA ODI #10306523
“I OWN A 2008 SUBARU FORESTER 2.5X, VIN. [XXX], WHICH WAS PURCHASED NEW AT BROWN'S SUBARU, 960 HILTON HEIGHTS ROAD, CHARLOTTESVILLE, VA. ALL FACTORY RECOMMENDED MAINTENANCE SCHEDULES WERE METICULOUSLY UPHELD. VEHICLE MALFUNCTIONS EXPERIENCED DURING ACCIDENT: 1. RAPID RPM SURGE”
— Owner report, NHTSA ODI #11075763

Read all complaints on NHTSA →

Excessive oil consumption and head gasket failure

ENGINE

7 NHTSA complaints · 2014-11 → 2019-11

“TL* THE CONTACT OWNS A 2008 SUBARU FORESTER. WHILE THE VEHICLE WAS UNDERGOING ROUTINE MAINTENANCE AT GOLICK MOTOR COMPANY (600 7TH ST, PITCAIRN, PA 15140, (412) 372-7420), THE CONTACT WAS INFORMED THAT THE HEAD GASKET WAS BLOWN AND THERE WAS AN OIL LEAK. THE DEALER REPAIRED THE”
— Owner report, NHTSA ODI #11175703
“MY ENGINE STARTED FAILING. THE COMPRESSION STARTED RAPIDLY DECLINING THESE LAST FEW WEEKS. MY ENGINE WAS SLUGGISH AND JERKY. I PREVIOUSLY HAD THE CAR SERVICED WITH A NEW ALTERNATOR AND HAD MY EMISSIONS TESTING DONE FOR MY REGISTRATION. THE NEXT DAY THE ENGINE LIGHT CAME ON TO”
— Owner report, NHTSA ODI #11282975
“THE CHECK ENGINE LIGHT WENT ON - FLASHING. I DROVE IMMEDIATELY TO MY LOCAL GARAGE. WHEN I TURNED OFF THE ENGINE, I SMELLED A STRONG BURNING OIL SMELL, AS DID THE MECHANIC. THE OIL WAS CHECKED AND I WAS DOWN 2 QUARTS EVEN THOUGH I HAD A RECENT OIL CHANGE AT THAT SAME FACILITY”
— Owner report, NHTSA ODI #10652111

Read all complaints on NHTSA →

Airbag deployment malfunction

AIR BAGS

3 NHTSA complaints · 2011-01 → 2022-12

“THE VEHICLE WAS INVOLVED IN A HIGH-SPEED CRASH ON I-35 IN DENTON TX. THE CAR WAS REAR-ENDED. BOTH CARS WERE TRAVELLING AT HIGHWAY SPEEDS (50-60 MPH). THE DRIVER AND THE FRONT SEAT PASSENGERS WERE RESTRAINED AND BOTH SUSTAINED HEAD INJURIES AND LOST CONSCIOUSNESS. THEY WERE TAKEN”
— Owner report, NHTSA ODI #11063938
“TL*THE CONTACT OWNS A 2008 SUBARU FORESTER. WHILE THE CONTACT WAS SEATED IN THE FRONT PASSENGER SEAT THE AIR BAG DEACTIVATION LIGHT ON THE DASHBOARD ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN CHECKED THE SENSORS AND STATED THAT IT WAS SET TO THE”
— Owner report, NHTSA ODI #10374789
“The airbag on driver’s side deployed (malfunctioned)without incident while parked in my garage. It is currently at local Subaru dealer. Mechanics cannot determine what caused the malfunction. An engineer from Corporate Subaru inspected. Another team of engineers from Corporate”
— Owner report, NHTSA ODI #11496909

Read all complaints on NHTSA →

Engine compartment and interior fire

ELECTRICAL SYSTEM

3 NHTSA complaints · 2013-03 → 2016-11

“DRIVING 2008 SUBARU FORESTER LL BEAN PULLING INTO PARKING PARK. VEHICLE STARTED RUNNING ROUGH, PARKED, ENGINE STOPPED RUNNING. ATTEMPTED TO RESTART SOUNDED LIKE A LOW BATTERY TURNED OFF ALL ELECTRICAL DEVICES ATTEMPTED TO START AGAIN, ENGINE STARTED RAN NORMALLY NO CAUTION”
— Owner report, NHTSA ODI #10893871
“A FIRE BROKE OUT IN THE INTERIOR OF OUR CAR WHILE PARKED. THE PASSENGER DOOR WAS DESTROYED AND THE INTERIOR OF THE CAR WAS RUINED WITH SMOKE DAMAGE. INSURANCE DECLARED IT A TOTAL LOSS AND BOTH THE ADJUSTER AND FIRE DEPARTMENT SUSPECT IT WAS A WIRING ISSUE. WHILE ARSON WAS NOT”
— Owner report, NHTSA ODI #10504069
“TL* THE CONTACT OWNS A 2008 SUBARU FORESTER. WHILE ATTEMPTING TO HAVE THE VEHICLE INSPECTED, IT WOULD NOT PASS THE SMOG TEST DUE TO A SECONDARY AIR INJECTION PUMP BEING STUCK OPEN. WHILE DRIVING VARIOUS SPEEDS, THE SECONDARY AIR PUMP CAUGHT FIRE. THE VEHICLE WAS PULLED OVER AND”
— Owner report, NHTSA ODI #10928747

Read all complaints on NHTSA →

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.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 6,000 mi

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.

Tire Rotation

Every 7,500 mi

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.

Brake Inspection

Every 7,500 mi

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.

Front Differential / Manual Transmission Fluid

Every 30,000 mi

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

Rear Differential Fluid

Every 30,000 mi

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

CVT Fluid (Lineartronic)

Every 30,000 mi

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.

Timing Belt (EJ25 engines, pre-2011)

Every 105,000 mi

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.

Brake Fluid

Every 30,000 mi

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.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

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.

Spark Plugs

Every 60,000 mi

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.

Super Coolant

Every 30,000 mi

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.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 15,000 mi

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.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

31 crashes 1990–2024

How the 31 occupant deaths break down

18

driver deaths

13

passenger deaths

31

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2009 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.

Why we show driver deaths too

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.

5

complaints mentioning a crash

3

complaints mentioning a fire

Reviewed known issues for this vehicle

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 2008 Subaru Forester 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.

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