2016 Subaru Outback Engine

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. Upon investigation, it was discovered that Subaru Recall WUJ-95 with subject Exhaust Pipe Front (EPF) Bellows Cracking was issued in 2020. My specific VIN was excluded from this recall but I have experienced the exact issue described in the recall. As a result of this situation and exhaust inhalation the car is not able to be driven, this cause breathing issues for me, my wife and our 9 month old baby.

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. The vehicle was taken to the dealer where it was diagnosed and determined that front exhaust manifold connected to the catalytic converter needed to be replaced. The contact stated that the technician inspected the vehicle and became aware that the exhaust pipe was rusted. The vehicle was not repaired. The manufacturer was notified of the failure but offered no assistance. The manufacturer informed the contact that there were no recalls associated with the VIN. The contact related the failure to a Service Program Bulletin: WUJ-95R (Exhaust Pipe Front (EPF) Bellows Cracking); however, the VIN was not included in the bulletin. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 171,000.

Accelerated on its own doing 25mph and accelerated quickly and took pumping brakes to get it to stop

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. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 110,000.

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.

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. This part is known to be defective. 1. My 2016 Subaru Outback 2.5L if manufactured 12/9/2013 - 9/30/2015 is covered. My Subaru just outside this window, manufactured 12/2015. Service Program Bulletin Number: WUJ-95. 2. My Subaru is within the 80,000 routine emissions warranty, though 1 year outside the 8 years. 3. This Exhaust Pipe Front (EPF) Bellows Cracking happens on the identical part in the Forester and has an Exhaust Pipe (Front) Warranty Extension (W122-013) to 150,000, 15 years. Attached - Repair estimate, Service Program Bulletin WUJ-95 dealing with this year Outback, Service Bulletin Number 09-84-22 dealing with identical part 2017-8 Subaru Forester

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. I called to speak with Subaru's corporate recall center and they said my VIN was not part of the recall, however, my car was manufactured in 2015 and is having the exact same issues as the other 2016 Subaru Outback 2.5L. Our safety is being put at risk as CO (carbon monoxide) is leaking into the vehicle due to the cracking in the Exhaust Pipe Front Bellows.

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. Mileage on auto is 72000 miles. All scheduled maintenance performed by Subaru dealer.

There is a strong smell of engine exhaust in the cabin as other people have submitted similar complaints.

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. Problem is they only applied this to a small amount of the production of the 2016 outback. This issue has been occurring on 2015 to 2019 models since and they did not include them in the recall. To fix this issue because of a design flaw the CC (Catalytic Converter) also needs to be replaced at a cost of over 3000 dollars. My ask is that they should extend this recall to cover all the cars with this design as it is a serious health issue to drivers of the cars. This is not an issue where rust is causing exhaust to break out, This is a manufacturing design issue where cars are having the issue which were only a couple years old. In my case, the Bellows in question were replaced by the previous owner at less than 4 years old and I did not know about that. So when that repair failed(not the permanent fix offered in the service bulletin) Subaru told me I am on my own though the CC should be covered to 150K in New York State. I feel they should be responsible to address this issue for all the models with the defective design.

- 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. - I read a bulletin on your websites that there was a recall of other 2016 Subaru Outbacks for this same issue. I understand that my car was not a part of this recall because of the manufacturing date, but I found it to be an odd coincidence that my car has the same issue. When I visited another mechanic initially, he immediately alerted me that he has seen many Subaru vehicles with this same issue and directed me to a Subaru dealership. - My car was finally diagnosed and repaired at Marin Subaru of CA.

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. Yes the dealer confirmed the problem, this is a common problem with Subaru Outbacks, there are tons of reports and complains about this. The vehicle has been inspected by Subaru dealership No warnings or lamps, Subaru dealer has known about this issue with oil leaking from the cam carrier since back in 2019 when they first brought it up to me, they only wiped the leaking fluid and never proceed to complete warranty repair to fix the issue.

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. It appears that the dealer repair was not done properly, or the repair was only temporary. This is a very labor intensive and expensive repair that needs to be done to avoid leaking oil that could ignite and cause engine fire. This seems to be a chronic problem and redesign of the repair and cam carriers are needed immediately. Subaru of America has offered to cover about 1/3 of the cost.

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. Additionally, the contact stated that he was informed at a State Inspection that the vehicle was included in Subaru Campaign Numbers: WUJ95 and WTH68. The vehicle was taken to the dealer where it was diagnosed that the engine intake manifold was fractured. The contact stated that he informed the dealer that he would not pay a fee for the maintenance of the vehicle and the dealer informed him that the parts to repair the vehicle under Subaru Campaign Number: WUJ95 were not available. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 110,000.

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.

The cam tower sealant failed, allowing a leak at less than 70,000 miles driven.

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. Instead of a issuing a recall Subaru is offering allowances to the repair. The service advisor stated that he has performed many of the same repair outside the production dates listed on recall WUJ-95 - Exhaust Pipe Front (EPF) Bellows Cracking, The production dates need to be extend to include all cars that have defective exhaust bellows and catalytic convertors. I have images and video of the inspection.

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). Request that this issue be investigated to determine if additional VINs should be included.

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. Decided to report after reading issues by other owners.

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. WHEN THE CAR IS PARKED, EXHAUST FUMES CAN BE SMELLED FROM OUTSIDE THE CAR.

CAR DIES AND WON'T START A NEW BATTERY WILL LAST 6 MONTHS.

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. SO I CHANGED THE ENGINE OIL WITH NEW OIL. AFTER 2 MONTHS, I GOT LIGHT ON AGAIN. I REFILLED SOME OIL THEN GOT LIGHT ON AFTER ONE MONTH. I REFILLED SEVERAL TIMES BUT THE LIGHT IS ON LATER. THERE IS DROPPED OIL ON THE FLOOR AT ALL. I COULDN'T FIND WHERE THE OIL IS GONE.

A VALVE SPRING FAILED, CAUSING THE VALVE TO BREAK AND BECOME EMBEDDED IN THE PISTON.THIS CAUSED THE VEHICLE TO BE INOPERABLE.

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. I HAD TO TURN ENGINE OFF. AFTER SEVERAL ATTEMPT I WAS ABLE TO RESTART THE CAR. I THOUGHT THE FIRST INCIDENT WAS A FLUKE. BUT AFTER YESTERDAY'S (MARCH 14 '20) INCIDENT, IN WHICH I NARROWLY AVOIDED A CRASH, I BELIEVE SUBARU AND, IF NEED BE, THE GOVERNMENT, SHOULD ADDRESS THIS SAFETY ISSUE. PLEASE DO NOT EXCUSE THESE INCIDENTS WITH "YOUR FOOT WAS ON THE ACCELERATOR AND BRAKE AT THE SAME TIME. THIS NOT WHAT HAPPENED.

COMING TO A STOP AT CURBSIDE. APPLYING LIGHT PRESSURE TO THE BRAKE. VEHICLE STARTED TO PULL FORWARD. WAS ABLE TO STOP BY INCREASING PRESSURE ON THE BRAKE. ENGINE SPEED INCREASED QUICKLY AFTER I SHIFTED TO PARK. ENGINE SOUND WAS LOUD ENOUGH TO BE NOTICED BY PEOPLE IN THE AREA. I RESPONDED BY TURNING OFF THE ENGINE. CRUISE CONTROL WAS ENABLED AT THE TIME.