After a transmission replacement performed by Bud Clary Chevrolet, Inc. in Longview, WA on September 9, 2025, my vehicle was returned to me with critical components left unsecured. On November 19, 2025, an independent mechanic discovered loose suspension bolts connecting the ball joints to the spindles on both front wheels. On November 29, 2025, Subaru of Portland documented additional unsecured and unattached components related to the prior transmission replacement, including loose mounting hardware and a disconnected PCV hose. Subaru of Portland’s written inspection states that the loose bolts would have been unsafe if left uncorrected. These conditions were present after a major repair and created a potential safety hazard while the vehicle was being driven. This complaint concerns an unsafe condition caused by improper workmanship during a vehicle repair.
2015 Subaru Outback transmission problems
37 complaints (7% of all complaints for this car). Typical mileage when it fails: 30,000. 1 crash reported.
- owner complaints
- 37
- of this car's complaints
- 7%
- typical mileage
- 30,000
- crashes
- 1
- recalls
- 1
Which part fails
Owners did not name a specific part.
At what mileage
Complaints by mileage at the time of the problem.
Subaru Outback transmission problems in other years
Specific symptoms reported on the 2015 Subaru Outback transmission
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
Power train: automatic transmission
- What is wrong
- 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.
- Remedy
- 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.
Recall number 15V502000 · Recall details
What 2015 Subaru Outback owners say
Most recent owner complaints, unedited.
A transmission that was replaced in July of 2023 went bad un December of 2024 and dealership won't give reasons why transmission went bad or what caused a almost brand new transmission with less than 50,000 miles on it went bad. They are demanding we pay $5000.00 dollars on a transmission that was replaced under the extended warranty on cvt transmission from subaru. Which also extends to the brand new transmission. They are demanding their loaner car back and refusing to honor extended warranty on new transmission which the gave us which is bad. They will not give us anything other than it is bad. No information what so ever is being given to my husband or I as to why, how or what happened. My car will not move unless it is pushed by someone. They are refusing to honor their recall warranty or provide a loaner while dealing with their corporate offices on this issue. This is after in the past 1 and a half years my car has been in their shop for well over 8 months and I am still making payments on this vehicle. They will not even provide paperwork on the issues with my vehicle.
When shifted into drive or reverse, with brakes applied, and after initial start the vehicle will surge forward or reverse with force enough to overcome standard braking.
Driver's seat started peeling off approximately a year after purchase. Notified dealer, they said to contact Subaru of America via social media. Now almost all peeled off, have to cover with towel possibly interfering with airbags. Steering column lock will not lock in top position. Dealer repaired once under warranty, now out of warranty. Unsafe when column moves when driving. Transmission started slipping or behaving strangely around 90,000 miles. Never received notice of extended warranty I read about on Subaru forums [XXX] ) Paid $531.43 for fluid change at dealership because of the problem on 7/27/23 and no mention was made about extended warranty. It has not solved the problem. If transmission fails, that is a safety problem. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
CONSTANT CHECK ENGINE, NO ADAS FUNCTIONS AND MULTIPLE CODES AND HUD INDICATORS INCLUDING CKENGNE, XMODE FLASHING, ADAS DISABLE AND MAJOR ELECRTICAL PARASITIC DRAW AND TRANSMISSION AND OVERHEATING. I believe the past major leg relay was replaced during first recall, it was not performed correctly and tied into accesssorry aux into same wiring. defrost/ ac failure and clutch hums upon shutting down
The continuously variable transmission failed at 114,000 miles. The unexpected lack of proper shifting on the roadway causes impediment to traffic expecting a continual flow of traffic. This causes the vehicle and drivers sharing the rode to have to make sudden braking or lane shifts without sufficient notice. The CVT was inspected by the dealer. There were no warning lamps or symptoms prior to failure.
On three separate occasions, most recently on 01/06/22 , my Subaru Outback began to accelerate without touching the gas pedal. My wife and myself were both fortunate to have a foot covering the brake pedal when this occurred . We fortunately avoided the potential collision hazard. The UNEXPECTED ACCELERATION is alarming and continues to occur !
local mechanic doing standard maintenence at 62,861 miles, checking high rpms at startup, noticed that the crankshaft pully was moving up and down , slight variance , when it should be straight. apparently a recall issue on 2016 outbacks.
Transmission fluid leak
I took the car into paul moak subaru on 10/14. The car was bucking under light acceleration. When pulling thru a stop light, or moving from a stopped position, the car kicks back and forth and I don't know if its going to keep going or stall. No check engine light. Paul moak subaru says " this is due to an internal failure of the CVT transmission and the repair estimate is $9,319.59." this is almost the same as what I owe on the car. I knew of the extended warranty subaru provided for the transmission but I'm outside the mileage portion. I reached out to subaru north america on 10/27/20 but they say they can not help me due to the mileage. I drive approx 750 miles a week on a sales route thus the high mileage. 90 % of the miles are highway and are documented for tax purposes. I love my subaru but cant believe I'm going to have to spend so much money on a 5 year old car. I have a family of 4 and am scared to take them in the car in this condition. I have to drive it in this condition until I can save the money it's going to cost to repair the transmission. Subaru should issue a recall on this transmission.
Questions about the 2015 Subaru Outback transmission
Does the 2015 Subaru Outback have transmission problems?
Owners have filed 37 complaints about the transmission of the 2015 Subaru Outback, 7% of all its complaints.
At what mileage do 2015 Subaru Outback transmission problems start?
The typical (median) mileage in owner complaints is 30,000 miles.
Was there a recall on the 2015 Subaru Outback transmission?
Yes, 1 recall: 15V502000. Check your VIN to see if your car still needs the free repair.
What year does the Subaru Outback have bad transmission?
The Subaru Outback model years with the most transmission complaints are 2011 (216 complaints), 2012 (108 complaints) and 2010 (94 complaints).
Other 2015 Subaru Outback problems
Visibility 143Electrical 127Engine 50Body 33Brakes 28Acceleration 26Fuel system 18Driver assistance 15Airbags 14Steering 13Wheels 8Suspension 5Lights 4Seats 4Seat belts 2
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