AUTOMATIC TRANSMISSION LINES RUNNING FROM TRANSMISSION TO THE RADIATOR SPLIT RESULTING IN LOSS OF TRANSMISSION FLUID. THESE WERE THE METAL LINES NOT THE RUBBER CONNECTORS. *AK
COMPONENT SPOTLIGHT
Subaru Outback transmission problems
141 distinct owner reports with a transmission-specific component in this snapshot.
General power-train reports are not automatically counted as transmission problems. Related recalls and investigations must also name this component; they are not linked by narrative keyword alone.
5 crash reports2 fire reports3 injury reports
Reports by model year
YearTopic reportsRecallsInvestigations
20221
4020202
6020172
4120163
4120141
10020124
16120117
160201015
18020092
13020081
8020073
8020061
7020054
9220045
10220037
142200212
40200110
30200025
10199920
1019989
2019975
4019962
20Recall and investigation columns show each year’s full history. A report naming several years can appear in more than one row.
When problems were reported
Mileage at the reported incident
290–25K
925–50K
2950–75K
1175–100K
9100–150K
4150K+
91 reports with mileage · 50 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What owners actually said
141 reportsAUTO STARTED RUNNING ROUGH. TRANSMISSION SHIFTING ABRUPTLY. THROTTLE WOULD REMAIN OPEN AFTER FOOT TAKEN OFF ACCELERATOR. CAR WOULD MAINTAIN LAST SPEED BEFORE FOOT OFF ACCELERATOR. THIS WOULD CONTINUE ON LEVEL GROUND AND EVEN UPHILL TO A LARGE EXTENT SPEED WOULD BE MAINTAINED WITH NO INPUT FROM DRIVER. CRUISE CONTROL WAS OFF. NO …
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AUTO STARTED RUNNING ROUGH. TRANSMISSION SHIFTING ABRUPTLY. THROTTLE WOULD REMAIN OPEN AFTER FOOT TAKEN OFF ACCELERATOR. CAR WOULD MAINTAIN LAST SPEED BEFORE FOOT OFF ACCELERATOR. THIS WOULD CONTINUE ON LEVEL GROUND AND EVEN UPHILL TO A LARGE EXTENT SPEED WOULD BE MAINTAINED WITH NO INPUT FROM DRIVER. CRUISE CONTROL WAS OFF. NO CODES GENERATED AND NO CHECK ENGING LIGHT. DEALER NOTIFIED. COULD NOT DUPLICATE. THIS OCCURRED ON THREE SEPARATE OCCASIONS BEFORE DEALER REPLACE THROTTLE POSITON SENSOR.*AK
CONSUMERS CHILD ACCIDENTALLY BUMPED THE SHIFT MECHANISM CAUSING VEHICLE TO ROLL BACKWARDS. THE KEYS WERE NOT IN THE IGNITION WHEN THE CONSUMERS SON BUMPED INTO THE SHIFT. IT WAS VERIFIED THAT THE SAFETY INTERLOCK WAS NOT OPERATING AS DESIGNED. (A PIN HAD COME DISCONNECTED) *SC *JB
THE TRANSMISSION FLUID LEAKS FROM THE ENGINE. AS A RESULT, THE VEHICLE STALLS WITHOUT WARNING. THE TRANSMISSION WAS REPLACED TWICE, HOWEVER THE PROBLEM RECURRED. *AK THE LEFT DOOR PANEL BY THE WINDOW REGULATOR DRIVER WINDOW WAS NOT WORKING, THERE WAS NOISE WHEN THE DRIVER PRESSED THE GAS PEDAL IN THE GEAR, AND A GAS SMELL W…
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THE TRANSMISSION FLUID LEAKS FROM THE ENGINE. AS A RESULT, THE VEHICLE STALLS WITHOUT WARNING. THE TRANSMISSION WAS REPLACED TWICE, HOWEVER THE PROBLEM RECURRED. *AK THE LEFT DOOR PANEL BY THE WINDOW REGULATOR DRIVER WINDOW WAS NOT WORKING, THERE WAS NOISE WHEN THE DRIVER PRESSED THE GAS PEDAL IN THE GEAR, AND A GAS SMELL WAS PRESENT WHEN THE VEHICLE WAS ACCELERATED. *SC
TRANSMISSION WILL NOT GO INTO GEAR. WHEN DRIVER APPLIED THE GAS VEHICLE WILL NOT MOVE. CONSUMER WAS TOLD BY THE DEALER TO WAIT UNTIL IT FAILED COMPLETELY. DEALERSHIP WILL NOT ACKNOWLEDGE THE DEFECT UNTIL IT HAPPENED PERMANENTLY. *AK
BURNING SMELL EMINATING FROM TRANSMISSION. *AK
INTERMITTENTLY, THE GEAR POSITIONING LEVER STICKS IN GEAR. THE CONSUMER DEPRESSES THE BRAKE PEDAL SEVERAL TIMES AND PLAYS WITH THE LEVER TO UNSTICK IT. THE DEALERSHIP HAS REPLACED A PART IN THE GEAR POSITIONING LEVER, BUT THE PROBLEM STILL EXIST. ALSO, THE CONSUMER WAS UNABLE TO REMOVE THE KEY FROM THE IGNITION WHEN THE VEHICLE …
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INTERMITTENTLY, THE GEAR POSITIONING LEVER STICKS IN GEAR. THE CONSUMER DEPRESSES THE BRAKE PEDAL SEVERAL TIMES AND PLAYS WITH THE LEVER TO UNSTICK IT. THE DEALERSHIP HAS REPLACED A PART IN THE GEAR POSITIONING LEVER, BUT THE PROBLEM STILL EXIST. ALSO, THE CONSUMER WAS UNABLE TO REMOVE THE KEY FROM THE IGNITION WHEN THE VEHICLE IS IN THE PARK GEAR. *LA
CONSUMER STATES THAT VEHICLE IS UNABLE TO SHIFT INTO DRIVE INTERMITTENTLY. THE DEALER INDICATED THAT TRANSMISSION NEEDED TO BE REPLACED DUE TO AN INTERNAL FAILURE. *AK WHEN THE COMPUTER DIAGNOSTIC WAS DONE NO CODES REGISTERED, ACCORDING TO THE DIAGNOSTIC MACHINE THE VEHICLE WAS NOT IN NEED OF REPAIR. *NM
THERE CURRENTLY HAS BEEN SEVERAL TECHNICAL SERVICE BULLETINS REGARDING 2000-2002 MANUAL TRANSMISSION SUBARU OUTBACKS. THESE BULLETINS REFER TO A DEFECT IN THE CLUTCH THAT CAUSES A PREMATURE WEAR OF THE CLUTCH AND YOKE DUE TO AN IMBALANCE IN CAUSING THE CAR TO "JUDDER" OR SHUDDER WHEN ENGAGING INTO GEARS. I HAVE HAD AN INDEPEND…
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THERE CURRENTLY HAS BEEN SEVERAL TECHNICAL SERVICE BULLETINS REGARDING 2000-2002 MANUAL TRANSMISSION SUBARU OUTBACKS. THESE BULLETINS REFER TO A DEFECT IN THE CLUTCH THAT CAUSES A PREMATURE WEAR OF THE CLUTCH AND YOKE DUE TO AN IMBALANCE IN CAUSING THE CAR TO "JUDDER" OR SHUDDER WHEN ENGAGING INTO GEARS. I HAVE HAD AN INDEPENDENT MECHANIC, GLEN OWNER OF OAKLAND AUTO WORKS STATE THAT HE COULD NOT WARRANTY THE REPAIR OF CLUTCH BECAUSE THE RECOMMENDED REPAIR BY SUBARU DOES NOT RELIABLY FIX THE PROBLEM AND MANY PEOPLE END UP HAVING TO HAVE THE CLUTCH REPLACED NUMEROUS TIMES IN A SHORT TIME SPAN. SUBARU IS AWARE OF THIS PROBLEM BECAUSE THEY HAVE CHANGED THE CLUTCH KIT SEVERAL TIMES AND THE METHOD OF REPAIR TO ADDRESS THE PROBLEM YET HAVE FAILED TO PERFORM A RECALL. I AM CURRENTLY UNSURE ON HOW TO PROCEED IN THE REPAIR OF MY VEHICLE AS THE REPAIR COST IS $1350.00 AND IF THE UNIT FAILS OUTSIDE OF WARRANTY I MAY BE SUBJECT HAVING TO PAY THIS AMOUNT AGAIN. SOME OTHER PROBLEMS WHICH ERRUPT FROM THIS DEFECT INCLUDE THE CLUTCH CATCHING FIRE. THE CLUTCH PEDAL STICKING AND NOT RELEASING DUE TO THE YOKE BEING WORN FOR THE CLUTCH "JUDDER". LAST, PREMATURE OF THE CLUTCH WITH ONLY HAVING A LIFESPAN OF 30,000 MILES OR LESS. *AK
THE CAR HESITATES ON ACCELERATION, MAINLY IN 1ST AND 2ND GEAR. CAN BE SEVERE ENOUGH THAT CAR PRACTICALLY STALLS IN INTERSECTIONS. *AK
Related Official recalls
823V755000 · Power Train:automatic Transmission:park/neutral Start Interlock Switch
Nov 9, 2023
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.
Consequence & remedy
Consequence: 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.
22V485000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm); Power Train:driveline:chain/belt
Jul 8, 2022
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.
Consequence & remedy
Consequence: 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.
Additional source detail variants (2)
Power Train:driveline:chain/belt
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.
Consequence: 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.
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
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.
Consequence: 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.
21V955000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm); Power Train:driveline:chain/belt
Dec 9, 2021
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.
Consequence & remedy
Consequence: 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.
Additional source detail variants (2)
Power Train:driveline:chain/belt
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.
Consequence: 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.
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
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.
Consequence: 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.
15V502000 · Power Train:automatic Transmission; Power Train:driveline:driveshaft
Aug 10, 2015
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.
Consequence & remedy
Consequence: 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.
Additional source detail variants (2)
Power Train:automatic Transmission
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.
Consequence: 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.
Power Train:driveline:driveshaft
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.
Consequence: 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.
13V336000 · Power Train:automatic Transmission
Aug 1, 2013
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.
Consequence & remedy
Consequence: 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.
10V326000 · Power Train:manual Transmission
Jul 20, 2010
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.
Consequence & remedy
Consequence: 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.
02V282000 · Power Train:automatic Transmission
Oct 30, 2002
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.
Consequence & remedy
Consequence: 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.
98V042000 · Power Train:automatic Transmission:gear Position Indication (prndl)
Feb 20, 1998
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH AUTOMATIC TRANSMISSIONS. DUE TO POOR WELDS, IGNITION KEYS CAN STICK, SHIFT LEVERS/LINKAGES CAN BREAK AND SHIFT LEVERS CAN MOVE.
Consequence & remedy
Consequence: THIS CONDITION CAN CAUSE UNEXPECTED MOVEMENT OF THE VEHICLE INCREASING THE RISK OF A CRASH OR PROPERTY DAMAGE.
Remedy: DEALERS WILL REPLACE THE AUTOMATIC TRANSMISSION SHIFT LEVER ASSEMBLIES (EXCEPT THE HANDLE GRIP).
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
Related NHTSA investigations
0No component-matched exact-year investigations in this snapshot.