2023 Subaru Outback Recalls, Issues & Maintenance

The 2023 Subaru Outback carries 2 open NHTSA recalls — most recently covering driveshaft and park/neutral start interlock switch. Owners report 7 recurring issue clusters, led by “EyeSight phantom braking events.” 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.

2 Open Recalls

Source: NHTSA

POWER TRAIN:DRIVELINE:DRIVESHAFT

Campaign #23V647000 · Sep 21, 2023

Issue: Subaru of America, Inc. (Subaru) is recalling certain 2023 Outback, Legacy, Ascent, and Impreza vehicles. The center support bolts for the driveshaft may loosen, resulting in the disconnection of the front end of the driveshaft.

Risk: Separation of the front end of the driveshaft increases the risk of a crash.

Fix: Dealers will clean the bolt mounting surfaces of the center support brace and install new bolts, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRN-23.

POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH

Campaign #23V755000 · Sep 11, 2023

Issue: Subaru of America, Inc. is recalling certain model year 2021 Crosstrek, 2022 Forester, 2021-2023 Legacy, and Outback vehicles. An insufficient weld may allow water to enter the inhibitor switch, causing it to fail.

Risk: An inoperative inhibitor switch may prevent the reverse lights from illuminating and the rearview camera image from displaying, increasing the risk of a crash.

Fix: Dealers will replace the inhibitor switch, free of charge. Owner notification letters were mailed January 8, 2024. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WRQ-23.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2023 Subaru Outback.

Reported to NHTSA

EyeSight phantom braking events

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

16 NHTSA complaints · 2023-03 → 2026-08

Brakes slammed on, car stopped, flashing yellow lights on left Combination Meter stating that Pre-Collision Braking was activated. There was no vehicle/obstacle/animal in the road. No parked cars, no cars backing out of a driveway. Road was completely clear
Owner report, NHTSA ODI #11754558
With nothing in front of us and no warning, the car began flashing the red dash lights, the cluster flashed the red warning about braking, and the brakes were automatically applied with enough force to set the seat belt pretensions and we unweighted the seats
Owner report, NHTSA ODI #11549650
almost on a daily basis the precollision breaking system would cause the car to break when there was nothing there. It has picked up parked cars on the side of the road as well as breaked for no apparent reason. I have been almost rear ended a number of times
Owner report, NHTSA ODI #11517305
Automatic Emergency Braking applied violently and unnecessarily when pulling into a parking space on two separate instances in the last week. I was pulling into the parking space this morning as normal. I was applying the brakes, and just before stopping, my car stabbed the…
Owner report, NHTSA ODI #11519135

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Windshield cracking and chipping from minor impacts

VISIBILITY/WIPER

17 NHTSA complaints · 2022-11 → 2025-05

I have had several times where tiny road pebbles have kicked up hitting the windshield and have caused cracks. There is now also a crack forming where there has not been any impact. This is my second windshield replacement in two years. I have never had a windshield that has…
Owner report, NHTSA ODI #11648201
WINDSHIELD CRACKED EASILY WITH A SMALL PEBBLE ON 2/2023 MIDWAY UP THE WINDSHIELD ON PASSENGER SIDE. SIZE WAS ABOUT QUARTER/ .25 CENTS. THE VEHICLE WAS LESS THAN 1 MONTH OLD. WINDSHIELD WAS REPLACED IN APRIL 2023 BECAUSE TOOK 2 MONTHS TO GET A NEW WINDSHIELD
Owner report, NHTSA ODI #11560656
I noticed a crack on the passenger side of the windshield, which initially measured around 5 inches in length. To my surprise, the crack expanded to over 10 inches in just a day and continued to grow thereafter
Owner report, NHTSA ODI #11515866
Spontaneous front windshield crack on passenger side, no impacts in that area
Owner report, NHTSA ODI #11552729

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EyeSight system intermittent self-disabling

ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS

7 NHTSA complaints · 2023-03 → 2024-05

The Eyesight system on my 2023 Subaru Outback will suddenly stop working. It will go out in all conditions, mornings, afternoons and evenings. Sometimes it will go out a a minute or two. Other times it will be out for hours
Owner report, NHTSA ODI #11587316
The two displays on my 2023 Subaru Outback (both the main entertainment one and the tiny dash one) randomly restart without notice and/or freeze and are unresponsive. This disables adaptive cruise control, EyeSight warnings, lane departure warnings, front collision warnings…
Owner report, NHTSA ODI #11513176

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Sunroof/moonroof spontaneous shattering

UNKNOWN OR OTHER

5 NHTSA complaints · 2023-03 → 2024-02

Sunroof/Moonroof spontaneously shattered OUTWARD. Car was being driven, inside slider was closed. Driver heard a bang, followed by hearing glass on the roof. Car driven another mile and parked where local police responded, examined the damage and took photos
Owner report, NHTSA ODI #11546772
I was driving at 65mph merging onto I-73. Suddenly, I heard what sounded like an explosion followed by what sounded like flapping and "pebbles hitting roof" sound. I knew something had broken so I pulled off the road. My moonroof had shattered
Owner report, NHTSA ODI #11513158
Sunroof spontaneously exploded. Temperatures were around 50 degrees, no cars around me at the time and as far as I can tell, nothing could have hit the window at least at that moment. I had been driving for about 1 hour and no sudden changes in temperature or pressure
Owner report, NHTSA ODI #11525244

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Starlink/SOS connectivity and software failures

ELECTRICAL SYSTEM

7 NHTSA complaints · 2022-10 → 2025-11

I PAID EXTRA WHEN I PURCHASED THE CAR FOR SUBARU STARLINK EMERGENCY SERVICES. THEY HAD GUARENTEED THAT IN ANY ACCIDENT ANYWHERE IF THE AIRBAGS DEPLOYED STARLINK WOULD CONTACT ALL EMERGENCY SERVICES SO THAT AMBULANCES AND POLICE WOULD COME TO THE SCENED OF THE ACCIDENT. THE…
Owner report, NHTSA ODI #11556552
upon purchasing the vehicle from the dealer on October 3, 2022, he noticed that the automatic collision alert to the Emergency Services, the diagnostic alert, the remote services, the SOS emergency alert, the stolen vehicle recovery alert, the Roadside Assistance alert, and the…
Owner report, NHTSA ODI #11488010
Recently, in my 2023 Subaru Outback, I have been having pop-up ads for SirusXM take over my infotainment screen. The ad appears in the center, does not allow the user to interact with the screen - including air conditioning control and traction control selection - and will not…
Owner report, NHTSA ODI #11702638

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Unintended acceleration events

VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

5 NHTSA complaints · 2023-01 → 2026-04

While turning into a parking spot, the accelerator pedal was slightly depressed, and the vehicle unintendedly accelerated, crashing into a parked vehicle on the driver's side. The contact stated that the vehicle continued to move forward after the crash into the next parking spot
Owner report, NHTSA ODI #11731476
his wife was driving the vehicle and as she was entering into a parking spot and depressing the brake pedal, the vehicle experienced sudden unintended acceleration. The contact's wife reported that the vehicle had made an abnormal revving sound as if she had applied the…
Owner report, NHTSA ODI #11638907
while driving 45-50 MPH uphill, the accelerator pedal was released; however, the vehicle unintendedly accelerated to 63 MPH. There was no warning light illuminated. The contact depressed the brake pedal, but the vehicle failed to respond
Owner report, NHTSA ODI #11567364

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Low-beam headlight shadow artifacts and visibility

EXTERIOR LIGHTING

6 NHTSA complaints · 2022-12 → 2023-09

When the headlights are turned on, each projects a rectangular shadow. These shadows move when you drive and look like animals coming across the road. Apparently, Subaru says this is normal operation. The dealer noted that it is an issue but Subaru has no remedy
Owner report, NHTSA ODI #11498198
there are two shadow artifacts near the top of the field of vision that move from side to side. They are distracting (almost looks like an animal darting across the road) and dangerous. Secondly, the cutoff line with the projector headlights on low-beams severely limits field…
Owner report, NHTSA ODI #11541215
While driving at night on dark roads in Pennsylvania, it was quite obvious and strange that the top half of the windshield was black while the bottom half was clear showing the lights on the road. This was quite annoying and disruptive while driving
Owner report, NHTSA ODI #11528067

Read all complaints on NHTSA →

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 11, 2026. Investigation data refreshed Sep 11, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific 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)

14 crashes 2010–2024

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

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.

8

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle·Open recalls 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 2023 Subaru Outback 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.