TWICE MY 2020 SUBARU ASCENT'S BATTERY HAS BEEN DEAD. IT HAS BEEN DRIVEN EVERY DAY FOR AT LEAST 20-30 MINUTES. NOTHING WAS LEFT ON, OR OPEN. THERE IS OBVIOUSLY AN ELECRICAL ISSUE DRAINING THE BATTERY.
2020 Subaru Ascent
Owner reports · Recalls · Investigations
More warning signs than most Ascent years
Owner complaints for the 2020 Subaru Ascent are substantially higher than the model-year median of 52.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Ascent years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
140 reports with mileage · 182 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 to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 101 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Power Train. Review the 58 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Visibility/wiper. Review the 49 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
322 reportsMY 2020 SUBARU ASCENT HAS HAD A DEAD BATTERY ON MORE THAN 3 TIMES, JUST IN THE LAST 2 MONTHS. WHEN I WENT TO THE DEALER ON 2 DIFFERENT OCCASIONS, THEY TOLD ME THAT MY BATTERY WAS FINE AND THAT IF YOU LEAVE THE DOME LIGHTS, OR RADIO ON WHILE THE CAR IS STOPPED, THE BATTERY WILL GO DEAD, EVEN THOUGH MY CAR IS LESS THAN A YEAR OLD…
Read full complaint
MY 2020 SUBARU ASCENT HAS HAD A DEAD BATTERY ON MORE THAN 3 TIMES, JUST IN THE LAST 2 MONTHS. WHEN I WENT TO THE DEALER ON 2 DIFFERENT OCCASIONS, THEY TOLD ME THAT MY BATTERY WAS FINE AND THAT IF YOU LEAVE THE DOME LIGHTS, OR RADIO ON WHILE THE CAR IS STOPPED, THE BATTERY WILL GO DEAD, EVEN THOUGH MY CAR IS LESS THAN A YEAR OLD AND HAS JUST 12000 MILES. THE FIRST TIME THEY SAID IF THE LIGHTS ARE LEFT ON AUTO, THAT WILL DRAIN THE BATTERY. THEY ALSO TOLD ME TODAY WHEN I TOOK IT TO THE DEALER,THAT THIS HAPPENS ALL THE TIME WITH THE ASCENT.
TL* THE CONTACT OWNS A 2020 SUBARU ASCENT. THE CONTACT STATED WHILE DRIVING 45 MPH, THERE WAS AN ABNORMAL CRACKING NOISE DETECTED AND THE FRONT WINDSHIELD CRACKED WITHOUT WARNING OR IMPACT ON THE DRIVER'S SIDE. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE FAILURE MILEAGE W…
Read full complaint
TL* THE CONTACT OWNS A 2020 SUBARU ASCENT. THE CONTACT STATED WHILE DRIVING 45 MPH, THERE WAS AN ABNORMAL CRACKING NOISE DETECTED AND THE FRONT WINDSHIELD CRACKED WITHOUT WARNING OR IMPACT ON THE DRIVER'S SIDE. THE LOCAL DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE FAILURE MILEAGE WAS 3,100.
LEMON LAW IN ACTION. I TOOK MY CAR TO CAPITAL SUBARU OF GREENSBORO AUGUST 2ND WITH A COMPLAINT OF CLICKING COMING FROM THE DASH. IT HAPPENS WHEN THE AC IS ON AND YOU ACCELERATE. THEY WERE ABLE TO DUPLICATE THE NOISE BUT DIDNT KNOW HOW TO FIX IT. THEY KEPT MY CAR FOR 2 WEEKS AND STILL DO NOT KNOW WHAT THE PROBLEM IS. THE RESPONSE…
Read full complaint
LEMON LAW IN ACTION. I TOOK MY CAR TO CAPITAL SUBARU OF GREENSBORO AUGUST 2ND WITH A COMPLAINT OF CLICKING COMING FROM THE DASH. IT HAPPENS WHEN THE AC IS ON AND YOU ACCELERATE. THEY WERE ABLE TO DUPLICATE THE NOISE BUT DIDNT KNOW HOW TO FIX IT. THEY KEPT MY CAR FOR 2 WEEKS AND STILL DO NOT KNOW WHAT THE PROBLEM IS. THE RESPONSE THEY GAVE ME WAS TO PICK MY CAR UP AND BRING IT BACK WHEN THE NOISE GETS WORSE. COMPLAINTS WERE FILED WITH SUBARU OF AMERICA AND THEY SAID THE SAME THING. THIS CAR WAS PURCHASED IN DECEMBER 2019 AND THE NOISE AND ANSWER IS UNACCEPTABLE. I WILL NOT BE DRIVING MY 4 WEEK OLD SON IN A CAR MAKING A NOISE THAT NOT NO ONE KNOWS WHY. THIS COULD POTENTIALLY CAUSE AN ACCIDENT. THIS IS NOT THE FIRST ISSUE WITH THIS DEALERSHIP. SINCE I WENT PUBLIC WITH MY STORY, PEOPLE HAVE BEEN COMING FROM THE WOODWORKS WITH THEIR HORRIBLE EXPERIENCES WITH THIS PLACE. THEIR MECHANICS ARE SUB PAR BY FAR. MOST OF THE TIME THE CAR WAS SITTING IN THE PARKING LOT AND ONLY WENT ON A COUPLE OF 4 MINUTE TEST DRIVES. I WAS TRACKING IT WITH GEOLOCATION AND SPEED ALERTS. COMPLAINTS HAVE BEEN FILED WITH NCDOJ AND FTC AS WELL.
THE VEHICLE WAS IN A PARKING LOT AND THE WINDSHIELD CRACKED ON ITS OWN. GETTING BACK INTO MY CAR I NOTICED A CRACK THAT STARTED ON THE DRIVER'S SIDE EDGE THAT WENT TOWARD THE CENTER OF THE WINDSHIELD.
THE FRONT WINDSHIELD CRACKED WHILE DRIVING WITHOUT A NOTICIBLE HIT TO THE WINDSHIELD. THE CRACK IS APPROXIMATELY HALF OF THE WINDSHIELD ON THE PASSENGER SIDE
I HAVE OWNED THIS VEHICLE SINCE LATE MAY 2020, AND I HAVE APPROXIMATELY 2,000 MILES ON THE ODOMETER. ON 7/25/20, I STARTED THE VEHICLE AND THERE WAS NO SOUND AT ALL FROM THE AUDIO SYSTEM - RADIO, NAVIGATION, VOICE COMMANDS, ETC. WERE ALL MUTE. I REBOOTED THE RADIO BY HOLDING DOWN THE POWER BUTTON UNTIL IT RESTARTED, BUT THIS DID…
Read full complaint
I HAVE OWNED THIS VEHICLE SINCE LATE MAY 2020, AND I HAVE APPROXIMATELY 2,000 MILES ON THE ODOMETER. ON 7/25/20, I STARTED THE VEHICLE AND THERE WAS NO SOUND AT ALL FROM THE AUDIO SYSTEM - RADIO, NAVIGATION, VOICE COMMANDS, ETC. WERE ALL MUTE. I REBOOTED THE RADIO BY HOLDING DOWN THE POWER BUTTON UNTIL IT RESTARTED, BUT THIS DID NOT FIX THE ISSUE, DESPITE MULTIPLE REBOOTS. I CONTINUED TO DRIVE MY VEHICLE EACH DAY ON 7/26 AND 7/27, AND THE AUDIO DID NOT COME BACK. ON 7/29/20, I PLANNED TO CALL THE DEALER TO REPORT THE ISSUE. WHEN I WENT TO START MY VEHICLE, WHICH IS KEPT IN MY GARAGE, I DISCOVERED THAT THE BATTERY WAS COMPLETELY DEAD. AS SOON AS I TRIED TO START THE CAR, THE TAILGATE BEGAN BEEPING, AND THEN THE HEADLAMPS FLICKERED RANDOMLY FOR APPROXIMATELY ONE MINUTE. THERE IS NO POWER AT ALL IN THE VEHICLE, AND I AM UNABLE TO LOCK/UNLOCK THE CAR OR OPEN THE TAILGATE, EVEN MANUALLY. THERE WERE NO DOORS LEFT OPEN, NO LIGHTS LEFT ON - THE BATTERY SIMPLY DIED.
MY 2020 SUBARU ASCENT WINDSHIELD CRACKED ON 7/20/2020. IT STARTED IN THE LOWER PASSENGER SIDE. I HEARD A TICK LIKE A ROCK HIT IT BUT THERE WAS NOT A TRUCK IN FRONT OF ME. I WAS DRIVING ON THE HIGHWAY APPROX. 70 MPH, I94 WB BEFORE THE MOORLAND BLVD EXIT. (UPHILL) THERE IS A VERY SMALL ORIGIN AREA - IT IS UNDER THE FRONT HOOD.…
Read full complaint
MY 2020 SUBARU ASCENT WINDSHIELD CRACKED ON 7/20/2020. IT STARTED IN THE LOWER PASSENGER SIDE. I HEARD A TICK LIKE A ROCK HIT IT BUT THERE WAS NOT A TRUCK IN FRONT OF ME. I WAS DRIVING ON THE HIGHWAY APPROX. 70 MPH, I94 WB BEFORE THE MOORLAND BLVD EXIT. (UPHILL) THERE IS A VERY SMALL ORIGIN AREA - IT IS UNDER THE FRONT HOOD. HARDLY WHERE A ROCK COULD IMPACT WHILE MOVING. WE JUST BOUGHT IT LATE MARCH 2020 - WE HAVE ABOUT 1250 MILES ON IT. I AM TRYING TO WORK WITH SUBARU, I STOPPED BY THE DEALER AND THEY TOOK PICTURES TO FILE A WARRANTY CLAIM. THE SERVICE DEPT MGR DID NOT THINK IT WOULD BE ACCEPTED SO I WANT TO FILE THIS CLAIM AS WELL.
THE CAR HAS HAD A DEAD BATTERY TWICE THROUGH THREE MONTHS OF OWNERSHIP. THE FIRST INCIDENT OCCURRED WHEN THE CAR WAS A MONTH AND A HALF OLD AND THE BATTERY WAS REPLACED BY THE DEALER. THE SECOND INCIDENT OCCURRED ONE MONTH LATER BUT BATTERY WAS RECHARGED INSTEAD OF REPLACED. THREE MONTHS LATER AT A REGULAR SERVICE THE DEALER ADV…
Read full complaint
THE CAR HAS HAD A DEAD BATTERY TWICE THROUGH THREE MONTHS OF OWNERSHIP. THE FIRST INCIDENT OCCURRED WHEN THE CAR WAS A MONTH AND A HALF OLD AND THE BATTERY WAS REPLACED BY THE DEALER. THE SECOND INCIDENT OCCURRED ONE MONTH LATER BUT BATTERY WAS RECHARGED INSTEAD OF REPLACED. THREE MONTHS LATER AT A REGULAR SERVICE THE DEALER ADVISED BATTERY CAPACITY WAS ONLY 75% INDICATING CONTINUED ABOVE NORMAL DRAINAGE.
DANGEROUS AUTOMATIC BACK UP BRAKES APPLY WHEN NOT NEEDED WHEN BACKING UP A TRAILER ON INCLINE (DRIVEWAY FOR INSTANCE). THIS CAN ONLY BE DISABLED BY FINDING THE DISABLE BUTTON ON THE VIDEO INFOTAINMENT SYSTEM, AND RE-ENGAGES AS SOON AS THE CAR IS SHIFTED TO DRIVE AS IS OFTEN NECESSARY IN THE BACK AND FORTH OF PARKING A TRAILER.
Official recalls
526V436000 · Equipment:other:labels
Jul 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.
22V907000 · Electrical System:wiring:interior/under Dash
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.
21V954000 · Steering:linkages:tie Rod Assembly
Dec 9, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2020 Ascent vehicles. Due to an incorrect tapered hole in the housing, the front tie rod ends may not fit properly. The improper fit can result in the tie rods and housings being deformed during assembly and service replacement if excessive torque is applied.
Consequence & remedy
Consequence: The tie rods may separate from the housing, causing a loss of steering control and increasing the risk of a crash.
Remedy: Dealers will replace the left and right front tie rod ends and housings, free of charge. Owner notification letters were mailed February 7, 2022. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRL-21.
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.
21V587000 · Fuel System, Gasoline:delivery:fuel Pump
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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration