2016 Subaru Outback Engine Problems
31 owner-reported engine complaints from NHTSA data
Data sourced from NHTSA public database. For informational purposes only. Always consult a qualified mechanic.
Owner Complaints (31)
Cam Carrier leak due to a factory design. Yes it is available for a inspection. This causes a lot of oil to leak, oil is flammable and the dealer told me there is a high risk of an engine fire due to this.
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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.
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Twice since november,'19 and most recently on 3/14/2020, when stopped at an intersection, with foot on brake, the engine revved up wildly. Then, in both incidents I attempted to put car in neutral. Gearshift would not move.
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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. Quoted repair for replacement part only is $2700 plus $1000 labor to repair.
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The contact owns a 2016 Subaru Outback. The contact stated that while driving at an undisclosed speed, the low oil warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed and determined that the engine seal had failed and needed to be replaced.
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Exhaust leak in or near exhaust manifold / bellows / flex pipe identical to problem identified in WUJ-95 recall, confirmed by both dealer and independent mechanic. Problem produces 'growl' and fumes in passenger cabin. This problem likely existed when we purchased the car used from LaFontaine Subaru in Commerce, MI.
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Safety concern - Exhaust entering into the car. Smells of exhaust. Warranty should be extended to 15 years, 150,000 miles as was done on identical part 2017-2018MY Subaru Forrester Exhaust Pipe Front (EPF) Bellows Cracking.
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The contact owns a 2016 Subaru Outback. The contact stated that there was an exhaust odor entering into the cabin of the vehicle, which was most noticeable when the heater was activated. The contact stated that while the vehicle was idling, there was an abnormally loud sound as if the exhaust was releasing in large amount of fumes.
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The contact owns a 2016 Subaru Outback. The contact stated while the vehicle was occupied and parked at residence and attempting to start the vehicle, there was an abnormal sound coming from the underneath the vehicle. The contact stated while driving at various speeds there was exhaust fumes entering the cabin of the vehicle.
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Original owner of a 2016 Subaru Outback 2.5L, took in to Midas for small exhaust leak. Midas found that the Exhaust Pipe Front Bellows was cracking. They sent me a quote to repair the bellows and also a print out of Service Program Bulletin Number WUJ-95R n the 2015-2016MY Outback 2.5L referring to the Exhaust Pipe Front (EPF) Bellows Cracking.
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Excessive oil consumption. Have to add a quart every 3300 miles. Twice in last two months on highway and city street, low oil warning came on.
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Recently, My daughter noticed the strong smell of exhaust in the car. It turns out the there is a leak in the exhaust manifold. Subaru issued SERVICE PROGRAM BULLETIN WUJ-95R to address a issue where a bellows in the exhaust cracked and allowed the leakage of exhaust gases in front of the CC, releasing noxious gases into the air and into the driver compartment.
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- Leaking exhaust at bellow - I had to replace the catalytic converter. - I have a bad sense of smell. I did not notice it was an issue until a passenger of mine noted a smell of exhaust while we were driving.
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The contact called on behalf of his mother who owns a 2016 Subaru Outback. The contact stated while driving at various speeds, there were abnormal knocking sounds coming from the engine. There was no warning light illuminated.
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The cam tower sealant failed, allowing a leak at less than 70,000 miles driven.
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NUMBER: WUJ-95 - Exhaust Pipe Front (EPF) Bellows Cracking recall that affects cars produced as below Model Year Carline Affected Production Dates 2015-2016 Legacy 12/16/2013 - 9/30/2015 2015-2016 Outback 12/09/2013 – 9/30/2015 Affects cars outside this date. My 2016 Subaru Outback was built in March of 2016 and the exact same part broken at the exhaust bellows, requiring a $2600 repair.
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Issue with the vehicle's exhaust being loud - upon dealership's multi-point inspection, cracked bellows was identified. Issue that was identified and fixed is described in NHTSA ID Number: 10199936, Exhaust Pipe Front (EPF) Bellows Cracking, however the VIN of my vehicle was not included (although it is the same make and model year).
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On two occasions while driving on the interstate at 65-75 MPH with no warning the gas pedal stopped responding to inputs. While maneuvering the vehicle to the shoulder of the road through traffic the engine shutoff. On one occasion I was able to restart the vehicle and on the second occasion it would not restart.
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Accelerated on its own doing 25mph and accelerated quickly and took pumping brakes to get it to stop
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There is a strong smell of engine exhaust in the cabin as other people have submitted similar complaints.
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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. This part is clearly defective as the break occurred suddenly under normal driving conditions, pipe is clean, no rust.
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We have experienced slight acceleration issues when at standstill. For example parking in our garage, nosing to the front and the car will lurch forward. We always been able to control it but we do have to watch out.
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The front exhaust pipe bellows cracked. When the car was cold started and then driven, a rattle came from the engine bay when driven at 2500 RPM. When the engine warms up, the rattle goes away.
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Car dies and won't start a new battery will last 6 months.
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A valve spring failed, causing the valve to break and become embedded in the piston.this caused the vehicle to be inoperable.
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In 6 months, I got more than 10 times of low level engine oil light on. First time, it was on jan. 2020, it was 3,000 miles from the last oil change.
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Coming to a stop at curbside. Applying light pressure to the brake. Vehicle started to pull forward.
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The 3.6r engine immediately after cold start does about 5 cycling surges of about 300 RPM with transmission in forward or reverse with brakes applied. This event does not happen unless starting when engine is cold and transmission is put in gear with brakes applied. The surge does not happen after a short warm up.
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My wife was driving car on highway and was waiting in traffic to take a ramp exit. Our subaru outback's engine suddenly stopped. Car had to be put in park gear and then restarted before it was drive-able.
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The 3.6r engine immediately after cold start does about 5 cycling surges of about 300 RPM with transmission in forward or reverse and brakes applied. This event does not happen unless transmission is put in gear with brakes applied. The surge does not happen after a short warm up.
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I am concerned about the toxic chemicals that may have been used on the plastics inside the vehicle. The "new car smell" is especially fragrant, and after sitting in the car for less than five minutes, I develop a metallic taste in my mouth that lingers, even if I have left the car. It can linger for hours.
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