My vehicle currently has only 27,500 miles, yet it has been producing a loud and disturbing thud or clunk whenever the vehicle encounters bumps in the road. This problem began earlier this year and the ride quality has progressively deteriorated. I brought the vehicle to Subaru dealer for diagnosis and was informed that the rear stabilizer bushings required replacement and was provided with part number 20464AN000. I was told they are back-ordered. It's been almost two months with no part in sight. This is the same part being allocated to new 2026 Outback production while existing customers are left driving defective vehicles. That priority is indefensible and unacceptable. Aside from being unpleasant, the noise raises legitimate concerns about the safety and durability of a relatively new vehicle.
Subaru Outback harsh shifting problems
28 of the 9,792 owner complaints about the Subaru Outback describe harsh or hard shifting, most of them for the 2011 model year.
- owner complaints
- 28
- worst model year
- 2011
- typical mileage
- 51,639
By model year
- 20251
- 20242
- 20203
- 20182
- 20151
- 20133
- 20123
- 20116
- 20102
- 20041
- 20031
- 20003
Often reported together
Transmission failure 4Jerking 4Hesitation 4Pulling 2CVT failure 2Ball joint 2Warning lights 1Sudden acceleration 1
What owners say
The vehicle experiences a recurring rhythmic clunking or rattling noise from the lower front suspension area when turning right over uneven road surfaces. This condition is consistently reproducible and appears to involve the front suspension system, potentially including control arms, bushings, sway bar links, or strut-related components. No warning lamps or dashboard messages have illuminated. The noise raises concerns regarding suspension integrity, steering stability, and vehicle handling during turns, which may pose a safety risk if the condition worsens or results in component failure. The vehicle has been inspected by an authorized dealer, who acknowledged the presence of similar suspension noise during evaluation; however, no corrective repair has been performed. The vehicle and all components remain available for inspection upon request.
I purchased a car from Middletown Nissan on May 24, 2025. The car was assured to have all these different safety checks so far it had to have the power steering pump replaced twice the power steering lines replaced all new control arms a new bearing brand new back brakes which include rotors and pads, and four new tires When the tires were put on they found that the car had significant damage in the subframe from rotting there are holes in it. The car was at the dealership several times for different problems and they never disclose this problem. They basically told me it was my fault when I’ve had the car for two months that the frame is completely rotted. The car is clunking and not driving mechanically the way it should
This vehicle has severe CVT problems. It shifts back and forth with a clunk on level roads at a steady speed. I have a 2015 Murano with over 80,000 miles that does not display this type of behavior. I am driving a loaner which is a 2023 Subaru with the same engine and transmission as mine and it has none of my safety problems. The additional safety problems are: very poor resolution on backup camera and incorrect guidance lines; we are a hands free state and my voice command will not properly make calls; built in nav is horrible and Android Auto doesn't work; Adaptive headlights don't work; lane centering hugs the left side of the lane to a degree that I have to pull to the right if a vehicle is passing me; Auto rear braking does not work properly. The rest of the items are more of a nuisance than safety oriented. I have owned over a dozen Subarus without having any issues.
The contact owns a 2011 Subaru Outback. The contact stated there was a clunking sound coming from the front suspension location and the vehicle started feeling unstable while driving approximately 30 MPH. The steering wheel began to sway towards the left causing the contact to use excessive force to steer the vehicle. There was no warning light illuminated. The contact took the vehicle to the dealer who diagnosed that the front subframe had fractured due to severe corrosion and needed to be replaced along with the front suspension. The front subframe and suspension was repaired; however, while doing so the dealer further diagnosed that the rear subframe and suspension had severe corrosion. The rear subframe and suspension was not repaired or replaced. The manufacturer was made aware of the failure and opened a case. The approximate failure mileage was 109,000.
When we started vehicle, a wide array of systems shut down including cruise, Eye Sight, lane detection, auto high bean, adaptive light cornering - essentially anything “automated” or assisted - along with the heating. The car ran at a higher RPM at idle - 2000 vs a usual 700-800 - and rough shifted at speed. Again, as if the automatic transmission lost its sync. The water temp gauge was also off. Have since learned this was the “thermo control valve” and somewhat of a known fault on Outbacks of this year. We were lucky to reach home from the long trip we were on and to the dealership. At the dealership, the service team did not admit this was wide spread. Nor did they tell us there is an updated part from Subaru available. They intend to install the OEM part, which concerns us that in another 40-50k we will face the same $2k problem. We are unlucky that we just went over 60k miles, so this will not be covered under Subaru’s 60k drivetrain warranty. That Subaru is covering a cooling system problem under the guise of being drive train tells me they know they have something to keep quiet.
Began hearing a clunking/rattling noise in the front end of the car. We took it to the dealer for routine maintenance and asked them to look into it. Front Steering rack was found to have excessive play. Entire steering rack was replaced. No warning lamps or messages involved. Safety was put at risk by possible loss of control of vehicle if steering rack completely failed.
The contact owns a 2020 Subaru Outback. The contact stated while depressing the accelerator pedal, the Brake Hold feature failed to automatically disengage and the vehicle was driven and a clunking noise coming from the rear of the vehicle. The vehicle was taken to the local dealer who indicated that the noise was due to a faulty transmission and that the transmission needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 21,207.
Since purchase, the transmission occasionally slipped and "clunked". Over the past few months, it has become worse, and now, with increasing frequency, grinds vibrates and shakes. It was taken into the dealership and nothing was done to fix the problem. We feel it represents a clear and present danger that could result in a severe accident.
The contact owns a 2013 Subaru Outback. The contact stated that while driving at an undisclosed speed, there was a clunking sound coming from the front of the vehicle. The contact stated that the vehicle was pulling to the right while driving. The vehicle was taken to an independent mechanic who diagnosed that the sub-frame had fractured due to severe rust. The subframe was replaced and the failure was remedied. The local dealer and manufacturer were notified of the failure. The failure mileage was 153,800.
Related recalls
Power train: automatic transmission: park/neutral start interlock switch
- What is wrong
- 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.
- Remedy
- 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 number 23V755000 · Recall details
Power train: driveline: driveshaft
- What is wrong
- 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.
- Remedy
- 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.
Recall number 23V647000 · Recall details
Power train: driveline: chain/belt
- What is wrong
- Subaru of America, Inc. (Subaru) is recalling certain 2020-2021 Outback and Legacy vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.
- Risk
- An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
- Remedy
- Dealers will reprogram the TCU, inspect TCU data for chain slip, and visually inspect the chain guide. If evidence of chain slippage or damage is found, the transmission will be replaced. Repairs will be performed free of charge. Owner notification letters are expected to be mailed August 24, 2022. Owners may contact Subaru's customer service at 1‑844‑373‑6614. Subaru's number for this recall is WRK-22. This recall is an expansion of previous recall number 21V‑955.
Recall number 22V485000 · Recall details
Power train: driveline: chain/belt
- What is wrong
- Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2020 Legacy and Outback vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.
- Risk
- An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
- Remedy
- Dealers will reprogram the TCU, inspect TCU data for chain slip, and visually inspect the chain guide. If evidence of chain slippage or damage is found, the transmission will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed August 19, 2022. This recall includes all vehicles previously recalled under 19V‑855. Vehicles previously recalled under 19V‑855 will need to have the new remedy performed for this recall once available. Owners may contact Subaru customer service at 1‑844‑373‑6614. Subaru's number for this recall is WRK-21.
Recall number 21V955000 · Recall details
Power train: shift linkage/cable/rod
- What is wrong
- Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles. The continuously variable transmission (CVT) select lever cable nut may not have been tightened properly, allowing the nut to loosen.
- Risk
- A loose nut can lead to a lost of retention in the CVT select lever cable and the gear selector not functioning properly, increasing risk of crash.
- Remedy
- Subaru will notify owners, and dealers will inspect, and, if necessary, tighten the nut, free of charge. The recall began February 12, 2021. Owners may contact Subaru customer service at 1‑844‑373‑6614. Subaru's number for this recall is WRA-21.
Recall number 21V024000 · Recall details
Power train: driveline: differential unit
- What is wrong
- 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.
- Remedy
- 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 number 15V794000 · Recall details
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
Power train: automatic transmission
- What is wrong
- Subaru of America is recalling certain model year 2014 Legacy 3.6R and Outback 3.6R and 2013 Tribeca vehicles manufactured June 12, 2013, through June 28, 2013 and equipped with 5-speed automatic transmissions. In the affected vehicles, the parking rod may come loose inside the automatic transmission.
- Risk
- As a result of the parking rod detaching, the transmission may not be able to be moved from the "park" position preventing the vehicle from being moved or driven. Furthermore, even with the transmission shifted into the 'park' position, the parking mechanism may not engage, and the vehicle may roll away while in the "park" position, increasing the risk of a crash.
- Remedy
- Subaru will notify owners, and dealers will replace the transmission, free of charge. The recall began during August 2013. Owners may contact Subaru at 1‑800‑782‑2783. Subaru's recall number is WQJ-46.
Recall number 13V336000 · Recall details
Power train: manual transmission
- What is wrong
- Subaru is recalling certain model year 2010 and 2011 outback and legacy passenger vehicles manufactured from april 28 through june 23, 2010. Due to a programming error, a lubrication hole within the 6-speed manual transmission was omitted.
- Risk
- If the transmission gears are not properly lubricated, a groaning sound may begin to develop alerting the driver of a problem. If the sound is ignored and no action is taken, the gears will eventually break and this condition will lead to vehicle power loss, possibly resulting in a crash.
- Remedy
- Subaru will notify owners and dealers will repair the vehicles by drilling an oil lubrication hole and, if necessary, replace the internal parts with new ones free of charge. The safety recall began on july 28, 2010. Owners may contact subaru at 1‑800‑782‑2783.
Recall number 10V326000 · Recall details
Power train: automatic transmission
- What is wrong
- Certain sport utility and passenger vehicles equipped with automatic transmissions were produced with an improperly manufactured transmission parking rod. When the transmission selector lever is placed in the "p" (park) position, the transmission park mechanism, that is intended to hold your vehicle, may not engage.
- Risk
- The vehicle could then move/roll without prior warning, increasing the risk of a crash.
- Remedy
- Dealers will replace the automatic transmission parking rod assembly. Owner notification january 8, 2003. An interim owner notification will be sent during november 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the free remedy within a reasonable time should contact subaru at 1‑800‑782‑2783.
Recall number 02V282000 · Recall details
Questions about the Subaru Outback harsh shifting
Which Subaru Outback years have harsh or hard shifting problems?
The model years with the most reports are 2011 (6 complaints), 2000 (3 complaints) and 2012 (3 complaints).
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