NHTSA owner reports · September 18, 2026 snapshot.
Electrical System complaints
160 reportsClear category filter6,000 miles · Feb 1, 2020
Electrical SystemEngine
AFTER HAVING DRIVEN THE ASCENT FOR 30 MINUTES OR MORE, TURNED OFF VEHICLE FOR ABOUT 15 MINUTES. AFTER RENDERING THE VEHICLE IT WOULD NOT START. THE FIRST TIME THIS HAPPENED, COASTED VEHICLE DOWN SLIGHT GRADE TO SIDE OF ROAD, AND AFTER A FEW MINUTES IT STARTED AGAIN. THE SECOND TIME IT HAPPENED, IT WOULD NOT START AFTER SEVERA…
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AFTER HAVING DRIVEN THE ASCENT FOR 30 MINUTES OR MORE, TURNED OFF VEHICLE FOR ABOUT 15 MINUTES. AFTER RENDERING THE VEHICLE IT WOULD NOT START. THE FIRST TIME THIS HAPPENED, COASTED VEHICLE DOWN SLIGHT GRADE TO SIDE OF ROAD, AND AFTER A FEW MINUTES IT STARTED AGAIN. THE SECOND TIME IT HAPPENED, IT WOULD NOT START AFTER SEVERAL ATTEMPTS. CONTACTED SUBARU THOUGH IT'S STARLINK PROGRAM. THEY TOLD ME TO HOLD KEYLESS STARTER BUTTON FOR 30 SECONDS, THEN TRY TO START AGAIN. AFTER DOING THIS THE CAR STARTED.
NHTSA ODI #11306474
6,000 miles · Jan 31, 2020
Electrical SystemUnknown Or Other
2019 ASCENT WITH 6000 MILES GARAGE KEPT SUSTAINED COMPLETE ELECTRICAL FAILURE AT GAS STATION REFILL. CAR DROVE AND STARTED NORMALLY GOING TO STATION AND AFTER FILLUP FAILED TO START.
NHTSA ODI #11306313
Mileage unknown · Jan 24, 2020
Electrical System
I PURCHASED VEHICLE IN DECEMBER 2018 FOR 2019 MODEL. THE ORIGINAL BATTERY ONLY LASTS SLIGHTLY OVER ONE YEAR. IT IS COMMON KNOWLEDGE THAT BATTERY OF A NEW VEHICLE NORMALLY LASTS FOR MORE THAN 5 YEARS. BATTERY RAN OUT IN LESS THAN 14 MONTHS IS VERY WEIRD AS I HAVE ONLY DRIVEN AROUND 2,500 MILES ONLY. I AM STRONGLY BELIEVE THAT THE…
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I PURCHASED VEHICLE IN DECEMBER 2018 FOR 2019 MODEL. THE ORIGINAL BATTERY ONLY LASTS SLIGHTLY OVER ONE YEAR. IT IS COMMON KNOWLEDGE THAT BATTERY OF A NEW VEHICLE NORMALLY LASTS FOR MORE THAN 5 YEARS. BATTERY RAN OUT IN LESS THAN 14 MONTHS IS VERY WEIRD AS I HAVE ONLY DRIVEN AROUND 2,500 MILES ONLY. I AM STRONGLY BELIEVE THAT THE BATTERY IS DEFECTIVE.
NHTSA ODI #11301752
25,000 miles · Jan 21, 2020
Electrical System
DRIVING NORMAL, 30 MPH ON A FLAT ROAD, WHEN ALL DASH LIGHTS LIT UP. RAB, BREAK, CHECK ENGINE, EVERY SINGLE DASH LIGHT AT THE SAME TIME. WE THEN LOST POWER STEERING, AND WHEN WE PULLED OVER COULDN'T GET THE CAR INTO PARK. EVENTUALLY AFTER FIGHTING WITH IT, CAR WENT INTO PARK. ATTEMPTED TO RESTART IT, AND IT DID RE-START BUT WITH…
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DRIVING NORMAL, 30 MPH ON A FLAT ROAD, WHEN ALL DASH LIGHTS LIT UP. RAB, BREAK, CHECK ENGINE, EVERY SINGLE DASH LIGHT AT THE SAME TIME. WE THEN LOST POWER STEERING, AND WHEN WE PULLED OVER COULDN'T GET THE CAR INTO PARK. EVENTUALLY AFTER FIGHTING WITH IT, CAR WENT INTO PARK. ATTEMPTED TO RESTART IT, AND IT DID RE-START BUT WITH THE SAME LIGHTS ON THE DASH. IT WAS UNABLE TO BE DRIVEN AND HAD LOST POWER IN A POTENTIALLY DANGEROUS SITUATION. CAR WAS TOWED. DEALER HAS HAD IT SINCE THEN, NOW 01/21/20 AND THEY KNOW IT'S ELECTRICAL, IT HAS HAPPENED AGAIN WHILE THEY DROVE IT, BUT THEY CANNOT FIGURE OUT WHAT THE PROBLEM IS.
NHTSA ODI #11300737
18,000 miles · Jan 16, 2020
Electrical SystemPower Train
CAR WAS SHAKING WHILE IDLING/ SHIFTING HARD/ STUDDERING WHILE TRYING TO SHIFT AND NOT SHIFTING WHILE GOING UP AN INCLINE. THE TRANSMISSION WAS DAMAGED FROM THE SLACK IN THE CVT BELT AND NOW HAS TO BE COMPLETELY REPLACED. ALSO THE BATTERY DIED. NO DOORS WERE LEFT OPEN AND NO LIGHTS WERE LEFT ON. NO REASON TO HAVE A DEAD BATTERY…
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CAR WAS SHAKING WHILE IDLING/ SHIFTING HARD/ STUDDERING WHILE TRYING TO SHIFT AND NOT SHIFTING WHILE GOING UP AN INCLINE. THE TRANSMISSION WAS DAMAGED FROM THE SLACK IN THE CVT BELT AND NOW HAS TO BE COMPLETELY REPLACED. ALSO THE BATTERY DIED. NO DOORS WERE LEFT OPEN AND NO LIGHTS WERE LEFT ON. NO REASON TO HAVE A DEAD BATTERY OTHER THAN A LARGE PARASITIC DRAIN WHILE THE CAR IS OFF.
NHTSA ODI #11299965
7,000 miles · Dec 17, 2019
Electrical System
EVERY WEEK OR TWO THE CAR FAILS TO START. WHEN THE IGNITION BUTTON IS PUSHED, THE VEHICLE GAINS POWER BUT DOES NOT TURNOVER AND START. YOU NEED TO EXIT THE VEHICLE, LOCK THE VEHICLE AND UNLOCK THE VEHICLE AND GO THROUGH THIS PROCESS UP TO 7 TIMES BEFORE THE VEHICLE WILL START. VEHICLE HAS BEEN BROUGHT BACK TO SUBARU SERVICE D…
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EVERY WEEK OR TWO THE CAR FAILS TO START. WHEN THE IGNITION BUTTON IS PUSHED, THE VEHICLE GAINS POWER BUT DOES NOT TURNOVER AND START. YOU NEED TO EXIT THE VEHICLE, LOCK THE VEHICLE AND UNLOCK THE VEHICLE AND GO THROUGH THIS PROCESS UP TO 7 TIMES BEFORE THE VEHICLE WILL START. VEHICLE HAS BEEN BROUGHT BACK TO SUBARU SERVICE DEPARTMENT 3 SEPARATE TIMES FOR UP TO 2 WEEKS AT A TIME AND THEY ARE UNABLE TO REPLICATE OR FIX THE PROBLEM.
NHTSA ODI #11289620
1,500 miles · Dec 3, 2019
Electrical System
AFTER CLEANING AND DETAILING THE INSIDE OF MY 2019 ASCENT, THE BREAK PEDAL WOULD ONLY DEPRESS1/2 TO 1 INCH PREVENTING THE AUTO TO START. AUTO ROADSIDE SERVICE JUMP STARTED AND SAID LEAVING DOORS OPEN DRAINED BATTERY BELOW 12V, PREVENTING IT FROM STARTING. SAID SUBARU BATTERIES ARE WAY UNDER POWERED AND DRAIN EASILY.
NHTSA ODI #11286605
Mileage unknown · Nov 12, 2019
Electrical System
REAR HATCH DOES NOT FULLY CLOSE OCCASIONALLY. THIS IS ONLY NOTED BY THE HATCH APPEARING OPEN AND THE BATTERY BEING COMPLETELY DRAINED AND DEAD. ON TWO OCCASIONS I HAVE CLOSED THE HATCH WITH THE ON-DOOR BUTTON AND CAME BACK TO FIND THE HATCH SLIGHTLY AJAR AND THE BATTERY COMPLETELY DEAD.
NHTSA ODI #11279520
9,800 miles · Oct 23, 2019
Electrical SystemPower Train
ISSUE #1: TRANSMISSION. STARTING AROUND 8000 MILES, A LOUD SQUEALING SOUND WOULD OCCUR PERIODICALLY DURING AUTOMATIC SHIFTING. AT FIRST IT WAS ONLY WHILE OBTAINING HIGHWAY SPEEDS AND LATER IT WOULD HAPPEN AT CITY STREET SPEEDS. THE SQUEALING SOUND WOULD BE ACCOMPANIED BY A SHUTTERING FEELING AS WELL. WE LIVE 3 HOURS FROM THE …
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ISSUE #1: TRANSMISSION. STARTING AROUND 8000 MILES, A LOUD SQUEALING SOUND WOULD OCCUR PERIODICALLY DURING AUTOMATIC SHIFTING. AT FIRST IT WAS ONLY WHILE OBTAINING HIGHWAY SPEEDS AND LATER IT WOULD HAPPEN AT CITY STREET SPEEDS. THE SQUEALING SOUND WOULD BE ACCOMPANIED BY A SHUTTERING FEELING AS WELL. WE LIVE 3 HOURS FROM THE DEALER AND WERE TOLD BY THE DEALER THAT THE CAR WAS JUST 'GETTING TO KNOW US'. AS THIS PROBLEM PERSISTED AND WORSENED, WE WERE FINALLY BROUGHT IT TO THE DEALER AT 12,000 MILES AND THE TECHNICIAN DIAGNOSED A TRANSMISSION PROBLEM AND SAID WE NEED A NEW TRANSMISSION. THAT WAS ON 9/27/19. WE ARE AWAITING THE AVAILABILITY OF A NEW TRANSMISSION WHILE DRIVING A LOANER. ISSUE #2: ELECTRICAL ISSUE. TWICE ALL OF THE ENGINE WARNING/DASHBOARD LIGHTS CAME ON WHILE DRIVING ABOUT 20 MPH ON A DIRT ROAD. THE FIRST TIME WAS AROUND 9800 MILES. I WAS ABLE TO DRIVE THE CAR AND BROUGHT THE CAR TO A LOCAL REPAIR SHOP (SUBARU DEALER IS 150 MILES AWAY) AND HIS COMPUTER DIAGNOSED A POSSIBLE TRANSMISSION PROBLEM AND HE REBOOTED THE ELECTRICAL SYSTEM. ALL SEEMED OK WITH THE ELECTRICAL SYSTEM FOR A WHILE. THIS HAPPENED AGAIN AROUND 11,000 MILES WHILE BEING DRIVEN AT CITY STREET SPEEDS AND THE NEXT MORNING THE ELECTRICAL SYSTEM WAS BACK TO NORMAL. IN TALKING TO THE SUBARU DEALER BY PHONE, THEY SAID THERE WAS PROBABLY JUST A BUG IN THE SYSTEM AND IT CAN FIX ITSELF. AT THE 12,000 MILE APPT, NO ISSUES WERE DISCOVERED WITH THE ELECTRICAL SYSTEM.
NHTSA ODI #11270567
Mileage unknown · Sep 8, 2019
Electrical System
OUR ASCENT HAS BEEN DYING SINCE JUNE, WHICH WAS ALMOST A YEAR FROM THE DAY WE BOUGHT IT BRAND NEW (FIRST ASCENT SOLD BY OUR DEALER). IT HAS LOST TOTAL POWER ABOUT 7-8 TIMES NOW AND WE'VE HAD IT TOWED TO OUR SUBARU DEALER THREE TIMES. THE FIRST TIME THEY SAID IT WAS A DEFECTIVE BATTERY AND GAVE US A NEW BATTERY. THE SECOND TIME T…
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OUR ASCENT HAS BEEN DYING SINCE JUNE, WHICH WAS ALMOST A YEAR FROM THE DAY WE BOUGHT IT BRAND NEW (FIRST ASCENT SOLD BY OUR DEALER). IT HAS LOST TOTAL POWER ABOUT 7-8 TIMES NOW AND WE'VE HAD IT TOWED TO OUR SUBARU DEALER THREE TIMES. THE FIRST TIME THEY SAID IT WAS A DEFECTIVE BATTERY AND GAVE US A NEW BATTERY. THE SECOND TIME THE DEALER PERSON SAID THERE WAS NO PROBLEM AND BLAMED ME FOR LEAVING ONE OF THE INTERIOR LIGHTS ON OVERNIGHT THUS DRAINING THE BATTERY. THE THIRD TIME THEY KEPT THE CAR FOR ABOUT A WEEK AND AFTER THAT THEY SAID IT WAS SOME SORT OF A LOOSE CABLE AND THAT THEY HAD FIXED THE PROBLEM. SINCE THEN THE CAR HAS DIED TWO MORE TIMES. THE FIRST ONE WHEN MY HUSBAND WAS CAMPING WITH THE KIDS (WHICH HAS HAPPENED BEFORE WHILE CAMPING BECAUSE OF THE OPENING AND CLOSING OF DOORS) BUT LUCKILY HE HAD A "JUMP STARTER KIT" WHICH WE HAD ACQUIRED AFTER FEW TIMES AFTER OUR CAR DIED. AND, THAT I MUST ADD THAT IT IS A TOOL THAT SHOULD COME WITH EVERY ASCENT! THE LAST TIME WAS TODAY. PROBABLY BECAUSE THE KIDS LEFT ONE INTERIOR LIGHT ON AGAIN. THEY KEEP CLAIMING IT'S MY FAULT FOR LEAVING THE INTERIOR LIGHT ON OVERNIGHT, AND THAT THE SUBARU TECHNOLOGY REPORTING SYSTEM HAS NOTHING ABOUT THIS. ISN'T THIS AN ABSURD? UNACCEPTABLE THAT A SMALL LITTLE LIGHT CAN DRAIN THE ENTIRE BATTERY POWER ONLY OVERNIGHT. I AM NOT TALKING ABOUT HEADLIGHTS ON OVERNIGHT, IT'S ONLY ONE INTERIOR LIGHT... AND SOMETIMES NOT EVEN THAT, JUST THE FACT THAT WE OPENED AND CLOSED THE DOORS WAY TOO MANY TIMES (EG WHILE CAMPING). THIS IS VERY IRRITATING AND I THINK THEY SHOULD HAVE THIS FIXED.
NHTSA ODI #11254012
Official recalls
9Jul 7, 2026
Subaru of America, Inc. (Subaru) is recalling certain 2026 Crosstrek Hybrid, 2025-2026 Forester Hybrid, Forester, and 2019-2026 Ascent vehicles. These vehicles were manufactured with an incorrect Gross Axle Weight Rating (GAWR) on the certification label. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) 110, "Tire selection and rims."
Consequence & remedy
Consequence: An incorrect GAWR label may lead to an overloaded vehicle, increasing the risk of a crash.
Remedy: Subaru will mail a new certification label to owners, free of charge. Owners may also choose to have a dealer install the new label, free of charge. Letters informing owners of the safety risk were mailed August 27, 2026. Additional letters will be mailed once the remedy is available. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRH-26.
Dec 8, 2022
Subaru of America, Inc. (Subaru) is recalling certain 2019-2022 Ascent vehicles. The ground bolt that secures the ground terminal of the Positive Temperature Coefficient (PTC) heater may have been improperly fastened, which could result in melting of the ground terminal and surrounding components.
Consequence & remedy
Consequence: A melting ground terminal increases the risk of a fire.
Remedy: Owners are advised to park their vehicle away from structures and to avoid leaving the vehicle unattended while the engine is running. An owner who notices or smells smoke coming from the dash or driver's footwell area should immediately stop operating the vehicle and turn the ignition switch to the "Off" position. Dealers will replace the PTC heater ground bolts and if necessary, replace the ground wire and the connector holder, free of charge. Owner notification letters are expected to be mailed February 6, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRL-22.
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.
Jul 29, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Consequence & remedy
Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy: Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.
Apr 16, 2020
Subaru of America, Inc. (Subaru) is recalling certain 2019 Impreza, Outback, Legacy, and Ascent vehicles. The low pressure fuel pump may become inoperative.
Consequence & remedy
Consequence: If the low pressure fuel pump fails, the engine may stall without the ability to restart the vehicle, increasing the risk of a crash.
Remedy: Subaru will notify owners, and dealers will replace the low pressure fuel pump, free of charge. The recall began June 4, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRD-20.
Dec 2, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2019 Ascent vehicles. The transmission hydraulic sensor may inaccurately measure the hydraulic fluid pressure.
Consequence & remedy
Consequence: If the fluid pressure is measured higher than its actual value, the hydraulic pressure will be reduced. If this occurs, the transmission drive chain may not have the proper tension, resulting in a loss of drive power and an increased risk of a crash.
Remedy: Subaru will notify owners, and dealers will reprogram the transmission control unit. The hydraulic sensor harness will be replaced on vehicles with certain stored diagnostic trouble codes. In addition, any vehicle confirmed to have experienced low drive chain tension will have the transmission assembly will be replaced. All repairs will be free of charge. The recall began January 31, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUV-07.
Dec 2, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2019 Crosstrek, Forester, and Ascent vehicles. The aluminum Positive Crankcase Ventilation (PCV) valve can separate, allowing the separated components to enter the engine, resulting in a loss of power while driving.
Consequence & remedy
Consequence: An unexpected loss of power while driving can increase the risk of a crash.
Remedy: Subaru will notify owners, and dealers will inspect and replace the PCV valve, free of charge. If the PCV valve has separated and the components cannot be found, the short block engine will be replaced, free of charge. The recall began January 31, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUW-08.
Jul 10, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2019 Ascent vehicles. The center support bolts for the driveshaft may loosen, possibly resulting in the front portion of the driveshaft disconnecting.
Consequence & remedy
Consequence: If the front end of the driveshaft separates, it can increase the risk of a crash.
Remedy: Subaru will notify owners, and dealers will replace the driveshaft assembly, including the center support brace, free of charge. The recall began July 26, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUI-94.
Aug 2, 2018
Subaru of America, Inc. (Subaru) is recalling certain 2019 Subaru Ascent vehicles. These vehicles may be missing spot welds on, or around, the B-Pillar, compromising vehicle strength.
Consequence & remedy
Consequence: In the event of a crash, the missing spot welds may compromise the vehicle's strength, increasing the risk of injury.
Remedy: Subaru will notify owners, and dealers will inspect the vehicle to check for missing spot welds. If the welds are missing, the vehicle will be replaced, free of charge. The recall began July 31, 2018. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTU-80.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗