2016 Subaru Outback Recalls, Issues & Maintenance

The 2016 Subaru Outback carries 4 open NHTSA recalls — most recently covering air bag/restraint control module and column. Owners report 8 recurring issue clusters, led by “Parasitic battery drain and repeated battery replacement.” 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.

4 Open Recalls

Source: NHTSA

AIR BAGS: AIR BAG/RESTRAINT CONTROL MODULE

Campaign #19V910000 · Dec 19, 2019

Issue: Subaru of America, Inc. (Subaru) is recalling certain 2016-2017 Outback vehicles. A replacement air bag control module may have been installed that is not compatible with the passenger air bag module, possibly affecting air bag deployment.

Risk: In the event of a crash necessitating passenger frontal air bag deployment, the air bag may not deploy properly, increasing the risk of injury.

Fix: Subaru will notify owners, and dealers will replace the passenger air bag module, free of charge. The recall began February 3, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUX-09.

STEERING:COLUMN

Campaign #16V292000 · Nov 5, 2016

Issue: Subaru of America, Inc. (Subaru) is recalling certain model year 2016-2017 Legacy and Outback vehicles manufactured February 29, 2016, to May 6, 2016. The steering column on the affected vehicles may have been improperly machined, and as a result, turning the steering wheel may have no effect on the direction of the wheels.

Risk: The loss of steering ability would increase the risk of a crash.

Fix: Subaru will notify owners, and dealers will inspect the lot number on the steering column, replacing the steering column, as necessary, free of charge. The recall began May 13, 2016. Owners may contact Subaru customer service at 1-800-782-2783 or by visiting http://www.wtd65.service-campaign.com. Subaru's number for this recall is WTD-65. Note: Until the vehicles have been inspected, owners are advised not to drive their vehicles.

POWER TRAIN:DRIVELINE:DRIVESHAFT

Campaign #15V502000 · Oct 8, 2015

Issue: Subaru of America, Inc. (Subaru) is recalling certain 2015 and 2016 model year Subaru Legacy 4-Door and Outback vehicles manufactured July 3, 2015, to July 27, 2015. Transmission oil may leak from a deformed seal cap on the propeller shaft yoke.

Risk: If the transmission oil leaks onto the exhaust pipe, there is a possible risk of fire.

Fix: Subaru will notify owners, and dealers will replace the propeller shaft, free of charge. The recall began on August 28, 2015. Owners may contact 1-800-782-2783. Subaru's number for this recall is WQU-56.

POWER TRAIN:DRIVELINE:DRIVESHAFT

Campaign #15V794000 · Nov 24, 2015

Issue: Subaru of America, Inc. (Subaru) is recalling certain model year 2016 Legacy vehicles manufactured October 24, 2015, to November 16, 2015, and Outback vehicles manufactured October 24, 2015, to November 17, 2015. Due to the improper tightening of the securing nuts, the drive shaft may separate from the rear differential.

Risk: If the drive shaft detaches from the rear differential, it may strike the fuel tank and result in a fuel leak, increasing the risk of a fire.

Fix: Subaru has notified owners, and dealers will inspect the fastening nuts, and tighten or replace them, as necessary, free of charge. The recall began on December 10, 2015. Owners may contact Subaru customer service at 1-856-488-8500. Subaru's number for this recall is WQV-57.

Recall data refreshed Sep 6, 2026.

Known issues for this vehicle

What drivers and federal regulators have officially reported about the 2016 Subaru Outback.

1 active NHTSA investigation

Source: NHTSA
  • Desiccated Air Bag Inflator Rupture

    Action #EA21002 · opened Sep 17, 2021

    From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 200…

    View on NHTSA →

Reported to NHTSA

Parasitic battery drain and repeated battery replacement

ELECTRICAL SYSTEM

83 NHTSA complaints · 2021-07 → 2026-04

The DCM (Data Communication Module), also referred to as the Starlink telematics module, has failed. This failure is causing a continuous parasitic battery drain, which rapidly depletes the vehicle’s battery even after charging or replacement
Owner report, NHTSA ODI #11729709
Chronic issue with the vehicle draining batteries. I’ve gone through 4 new batteries in the time I’ve owned the vehicle and find that they die in what’s sometimes only a few months after purchase
Owner report, NHTSA ODI #11488582
This is the 4th battery in my 2016 Outback limited. Three battery replacements in 6 years. See mechanic's report that the charging system tested good but the battery was bad
Owner report, NHTSA ODI #11459880

Read all complaints on NHTSA →

Front exhaust pipe bellows cracking with cabin exhaust odor

ENGINE

23 NHTSA complaints · 2022-01 → 2026-07

Exhaust manifold cracked completely through, causing exhaust fumes in the interior of the car. There is a recall on this part for 2015/16 outback, but only includes certain manufacture dates, my car is not currently included in the recall
Owner report, NHTSA ODI #11485739
My 2016 Outback 2.5L model experienced an exhaust noise and/or odor coming from cracks at the bellows section of the front exhaust pipe which includes the catalytic converter. It was diagnosed as leak occurring at the front exhaust pipe
Owner report, NHTSA ODI #11717808
There is a crack in the exhaust manifold and the exhaust smell is entering the cabin affecting driver and passengers' health. The problem has been confirmed by a Subaru dealer and an independent mechanic
Owner report, NHTSA ODI #11751682

Read all complaints on NHTSA →

Ignition key stuck due to select lever park switch

POWER TRAIN

18 NHTSA complaints · 2021-07 → 2026-06

Key remains stuck in ignition upon putting vehicle in park and shutting vehicle off. Failure comes from faulty switch in the selector lever assembly. Unable to remove key from vehicle for several minutes at a time. Failure acknowledged in TSB 16-112-18R
Owner report, NHTSA ODI #11545729
The "SELECT LEVER COMPLETE" or fear shift neutral park sensor switch stops working. Subaru has acknowledged the issue and issued a TSB (NUMBER: 16-112-18R). The issue is that the car does not sense it is in park or Neutral, even though the shifter is in that position
Owner report, NHTSA ODI #11606281
Ignition does not release key in a reasonable manner. Must wiggle key, start/stop car multiple times, and wait for 15-20 minutes before the key releases from the ignition. Started as an occasional issue, but has become more and more constant
Owner report, NHTSA ODI #11428273

Read all complaints on NHTSA →

Windshield cracking without impact

VISIBILITY/WIPER

18 NHTSA complaints · 2021-09 → 2025-12

A crack appeared across the upper middle of the windshield. There was no event, damage, or accident involved. The crack just appeared one day
Owner report, NHTSA ODI #11513564
We have replaced about 5 windshields in this vehicle since we have owned it. The cracks form from the bottom of the windshield in the black area where a rock couldn't possibly chip the windshield
Owner report, NHTSA ODI #11448849
The windshield cracked without receiving any kind of impact to it. No rock chip, sudden jolt, extreme temperatures or other weather event precipitated the cracking
Owner report, NHTSA ODI #11433072

Read all complaints on NHTSA →

CVT failure and loss of propulsion

POWER TRAIN

6 NHTSA complaints · 2021-08 → 2026-06

While driving the 2016 Subaru Outback, the vehicle experienced a sudden, catastrophic failure of the Continuously Variable Transmission (CVT). The transmission completely failed, resulting in an immediate and dangerous loss of propulsion while operating the vehicle
Owner report, NHTSA ODI #11744173
My 2016 Subaru Outback CVT transmission has exhibited an intermittent jerking and grabbing sensation when accelerating from a stop, worse when cold, since at least February 2023. This is a known defect covered under Subaru warranty extension bulletin 16-115-18
Owner report, NHTSA ODI #11727074

Read all complaints on NHTSA →

Unintended acceleration at low speed

VEHICLE SPEED CONTROL

9 NHTSA complaints · 2021-09 → 2025-09

As I was pulling slowly into a parking spot in a busy lot that serves a lot of small businesses, my Subaru suddenly accelerated forward, over the concrete parking bumper and raised sidewalk area, and into the side of the building
Owner report, NHTSA ODI #11544150
I was in a parking lot at a near-complete stop. I needed to nose the car about 18 inches to move it all the way into the spot. I lightly touched the accelerator to inch the car forward, and it shot forward as if some outside force had stomped on the accelerator
Owner report, NHTSA ODI #11503955

Read all complaints on NHTSA →

Cam carrier oil leak

ENGINE

7 NHTSA complaints · 2022-05 → 2026-04

At 59,000 miles, engine developed “heavy leak from cam carriers” by dealer service department. It was recommended that it be resealed. Engine was removed and serviced. At 112,000 miles same diagnosis was observed, along with a recommend reseal
Owner report, NHTSA ODI #11518726
leak in cam carrier gasket caused large ammounts of smoke to fill engine bay and enter cabin air system. Struggled to breath and vision to an extent was obstructed
Owner report, NHTSA ODI #11729536
Subaru dealer diagnosed oil leaks on the valve cover gaskets. I took the car to an independent repair business and the problem was diagnosed as a camshaft carrier oil leak
Owner report, NHTSA ODI #11508206

Read all complaints on NHTSA →

Rear door child safety lock stuck engaged

STRUCTURE

6 NHTSA complaints · 2021-11 → 2024-08

Our vehicle has factory-installed child safety locks incorporated into the rear passenger doors. The safety lock on the rear passenger-side has failed in the "engaged" position, and cannot be disengaged using the small black switch in the door
Owner report, NHTSA ODI #11439187
Right rear door will not open from inside, child door lock will not shift although child lock not engaged. InCase of crash or fire cannot exit vehicle. confirmed by repair shop
Owner report, NHTSA ODI #11552817
The lock on the side of the door that turns on the child lock so kids cannot open the door from the inside is stuck in the lock position and will not disengage
Owner report, NHTSA ODI #11609782

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)

37 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.

22

complaints mentioning a crash

3

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 2016 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.