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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.

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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.

6 crash reports1 fire reports4 injury reports

Service Brakes complaints

26 reports
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10,000 miles · Feb 23, 2021
Electrical SystemService BrakesUnknown Or Other

BATTERY DEAD 7 TIMES (BEGINNING FALL OF 2020) OR DRAINED TOO LOW TO PROPERLY USE VEHICLE CAUSING ALL DOORS TO LOCK (ISSUE WHEN STRANDED IN NON-POPULATED AREA WITH CHILD IN CAR) OR HATCH UNABLE TO CLOSE. ALL ITEMS IN VEHICLE ARE OFF. APPEARS TO BE ELECTRICAL IN NATURE AND POSSIBLY RELATED TO IN GOING SUBARU POWER-GATE HATCH ISSUE…

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BATTERY DEAD 7 TIMES (BEGINNING FALL OF 2020) OR DRAINED TOO LOW TO PROPERLY USE VEHICLE CAUSING ALL DOORS TO LOCK (ISSUE WHEN STRANDED IN NON-POPULATED AREA WITH CHILD IN CAR) OR HATCH UNABLE TO CLOSE. ALL ITEMS IN VEHICLE ARE OFF. APPEARS TO BE ELECTRICAL IN NATURE AND POSSIBLY RELATED TO IN GOING SUBARU POWER-GATE HATCH ISSUES. HAVE ALSO HAD HATCH OPEN ON OWN STATIONARY & LOW SPEED. OFTEN LEFT STRANDED. HARD PULSATING AND GRIND ON BRAKES AT LOW TO MODERATE SPEED CAUSING CAR TO PULL AND FEEL LIKE NOT GOING TO STOP IN MOTION ON CURVED ROAD, HIGHWAY, CITY STREET. STARTED WITHIN YEAR (AUG 2020) OF OWNING AFTER 1ST SERVICE AT DEALER FOR ROUTINE OIL CHANGE. DEALER SAYS NOTHING WRONG AT ALL. SUBARU REFUSES TO ACKNOWLEDGE ISSUES EVEN THOUGH OTHER OWNERS ARE EXPERIENCING SAME. TOLD BY SUBARU LAME EXCUSES LIKE NOT DRIVING ENOUGH, SHUT EVERYTHING OFF, DO NOT USE ELECTRONICS SO MUCH, ETC. CAR JUMPED 7 TIMES SO FAR. TOOK TO DEALER 3 TIMES (9/29 BRAKES, 12/9/20 & 1/2/21 FOR BATTERY AND BRAKES) SO FAR AND DEALER EVEN HAD TO CHARGE BATTERY (1/21)! UNKNOWN DRAIN FROM SOMEWHERE. EVERY TIME HAPPENS HAVE TO HAVE TAIL GATE REPROGRAMMED OR NOT ABLE TO OPEN.

NHTSA ODI #11397519

Mileage unknown · Jan 27, 2021
Service Brakes

RIGHT FRONT ROTOR WARPED DEALER CHANGED AT 6,000 MILES AND ROTOR IS WARPED AGAIN KEEPS HAPPENING (LIBERTY SUBARU EMERSON NJ) DEALER WILL NOT REPLACE THE ROTORS, FRONT OF VEHICLE SHAKES WHEN APPLYING BRAKES ,

NHTSA ODI #11390383

Mileage unknown · Jan 15, 2021
Electrical SystemService BrakesUnknown Or Other

V1.THE BATTERY DIED WITHIN 6 MONTHS 4 TIMES :FIRST TIME AUG. 21. 2020 , THAN DEC. 03.2021 , DEC 24.2021 AND JAN.04.2021 2.THE STEREO SYSTEM IS NOT WORKING PROPERLY SOUND CUTTING OFF FREQUENTLY. 3.BREAK PROBLEM. BEFORE 6 MONTHS THE BRAKES HAD TO BE REPLACED AND ARE STILL MAKING GRINDING UNUSUAL NOISE. EVEN AFTER MULTIPLE DEALER…

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V1.THE BATTERY DIED WITHIN 6 MONTHS 4 TIMES :FIRST TIME AUG. 21. 2020 , THAN DEC. 03.2021 , DEC 24.2021 AND JAN.04.2021 2.THE STEREO SYSTEM IS NOT WORKING PROPERLY SOUND CUTTING OFF FREQUENTLY. 3.BREAK PROBLEM. BEFORE 6 MONTHS THE BRAKES HAD TO BE REPLACED AND ARE STILL MAKING GRINDING UNUSUAL NOISE. EVEN AFTER MULTIPLE DEALER SERVICE NO IMPROVEMENT. ACTUAL BREAK ACTION NOT CONSISTENT AND NOT RELIABLE SAVE. 4.THE AC SYSTEM IS NOT FUNCTIONING PROPERLY - KICKS IN EVEN WHEN IN HEATING MODE. IN USING THE REMOTE START THE AC KICKS IN IMMEDIATELY AND CHANGING THE SETTINGS WILL NOT HELP. 5.THE EYESIGHT SYSTEM IS INCONSISTENT WITH THE WARNING LIGHTS COMING ON WHEN THERE IS NO PROBLEM? INSTEAD OF BEING A SAFETY FEATURE IT IS A DANGEROUS PROBLEM FEATURE. BECAUSE IT IS NOT RELIABLE MAKES SAFE DRIVING VERY DIFFICULT ? AND WE HAD CONSIDERED THIS SYSTEM AS A PLUS WHEN DECIDING ON SUBARU ASCENT. 6.PROBLEMS WITH TRUNK OPENING ? SOMETIMES WILL NOT WORK WITH KEY OR FROM THE INSIDE ? HAS TO BE OPENED MANUALLY. 7.OIL LEVEL SENSOR HAD TO BE REPLACED. 8.THE VIN NUMBER WAS LISTED TO HAVE A RECALL ? BUT WHEN CHECKING IT OUT IT SHOWED 0 RECALLS. WE CONSIDER THIS VERY STRANGE. 9.AFTER EACH VISIT TO THE DEALER, WE ARE TOLD THAT EVERYTHING IS FINE ? BUT ONE OR TWO DAYS LATER THE SAME PROBLEMS SHOW UP AGAIN. 10.BLUETOOTH SYSTEM KEEPS DELETING PHONES. 11.RPM GAUGE NOT FUNCTIONING. 12.MPG INDICATION NEVER CHANGES SHOWS ALWAYS SAME VALUE ? EVEN UNDER COMPLETELY DIFFERENT DRIVING CONDITIONS. I AM FILING THIS CLAIM FOR MAY DAUGHTER [XXX] BECAUSE I BOUGHT THE CAR AT THE TIME. ALSO THE PROBLEMS ARE ONGOING SINCE THE DATE LISTED BELOW INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #11388299

3,500 miles · Jan 8, 2021
Service Brakes

VEHICLE HAS 6700 MILES. VEHICLE HAS BEEN IN TO DEALER 2X ALREADY FOR BRAKE ISSUES. FRONT BRAKES STARTED MAKING VIBRATION, GRINDING AND VIBRATION ISSUES. ISSUE EXACERBATED WHILE GOING DOWNHILL OR LIGHTLY BEING ON THE BRAKES. THEY'VE REPLACED BRAKE ROTORS, PADS AND CALIPERS THE FIRST TIME. SECOND TIME THEY REPLACED PADS AND ROTORS…

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VEHICLE HAS 6700 MILES. VEHICLE HAS BEEN IN TO DEALER 2X ALREADY FOR BRAKE ISSUES. FRONT BRAKES STARTED MAKING VIBRATION, GRINDING AND VIBRATION ISSUES. ISSUE EXACERBATED WHILE GOING DOWNHILL OR LIGHTLY BEING ON THE BRAKES. THEY'VE REPLACED BRAKE ROTORS, PADS AND CALIPERS THE FIRST TIME. SECOND TIME THEY REPLACED PADS AND ROTORS. 250 MILES LATER GOING DOWN HILL THE BRAKES ARE VIBRATING AND MAKING A GROWLING NOISE

NHTSA ODI #11387212

9,500 miles · Dec 23, 2020
Service Brakes

TL* THE CONTACT OWNS A 2020 SUBARU ASCENT. THE CONTACT STATED THAT DURING A COUNTRYWIDE ROAD TRIP AT 70 MPH THE VEHICLE SHOOK AND SHIMMIED WHEN HE APPLIED THE BRAKE GOING DOWNHILL ON A STEEP GRADE. THE VEHICLE WAS TAKEN TO THE DEALER GROOVE SUBARU (5300 S. BROADWAY, ENGLEWOOD, CO 80113, (720) 279-9409). THE TIRES WERE ROTATED AN…

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TL* THE CONTACT OWNS A 2020 SUBARU ASCENT. THE CONTACT STATED THAT DURING A COUNTRYWIDE ROAD TRIP AT 70 MPH THE VEHICLE SHOOK AND SHIMMIED WHEN HE APPLIED THE BRAKE GOING DOWNHILL ON A STEEP GRADE. THE VEHICLE WAS TAKEN TO THE DEALER GROOVE SUBARU (5300 S. BROADWAY, ENGLEWOOD, CO 80113, (720) 279-9409). THE TIRES WERE ROTATED AND THE CONTACT WAS ADVISED TO SEEK A COMPREHENSIVE DIAGNOSTIC TEST BY AN AUTHORIZED DEALER WHEN HE RETURNED TO HIS RESIDENCE. THE CONTACT STATED THAT THE AUTHORIZED DEALER NEAR HIS RESIDENCE TEST DROVE THE VEHICLE BUT WAS UNABLE TO DUPLICATE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 9,500.

NHTSA ODI #11384657

600 miles · Mar 16, 2020
Power TrainService Brakes

JERKY ACCELERATION BETWEEN 35-50 MPH. CVT "SWITCHING GEARS" UP AND DOWN. NOTICED AT 600 MILES. THIS HAPPENS SPORADICALLY , WHEN IT DOES HAPPEN THE JOLT SNAPS MY HEAD BACK. BRAKES CONTINUE TO SQUEAL AFTER 600 MILES.

NHTSA ODI #11318327

Official recalls

5

26V436000 · 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

0

No exact-year investigations in this snapshot.