← New search

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 →

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

What owners actually said

322 reports
Mileage unknown · Jul 5, 2021
Electrical System

While parked, for no reason, the battery discharged to the point the car would not start and I could not open the tail gate. The car had been driven for 2 hours the day before. The car was parked at a campground with the tail gate open for a few hours but the other doors were not open. In the evening I closed the tail gate. Th…

Read full complaint

While parked, for no reason, the battery discharged to the point the car would not start and I could not open the tail gate. The car had been driven for 2 hours the day before. The car was parked at a campground with the tail gate open for a few hours but the other doors were not open. In the evening I closed the tail gate. The next morning about 10:00 am I tried to drive off and the battery was dead and other electronic devises would not work (door locks, electric tailgate etc.) This could have been very serious as I had a hard time locating help to jump start the car. If I had needed to drive for an emergency as if my wife had a medical issue the car's malfunction would have been very serious! This problem has been reported on the internet for Subaru Ascents and I feel it is a safety defect and Subaru should be required to fix it. I do not trust this car. It is a 2020 Ascent with about 10,000 miles.

NHTSA ODI #11423497

Mileage unknown · Jul 5, 2021
Visibility/wiper

As we were driving, a vehicle passed us going the other way and suddenly something hit our windshield and damaged it. I am reporting this because the cracks from this unusual incident are rather large in comparison to other windshield chips I have seen on previous cars.

NHTSA ODI #11423463

Mileage unknown · Jun 9, 2021
Electrical SystemUnknown Or Other

Battery on 2020 Subaru Ascent with 4000 miles has drained in a short time ( a week) twice. Left my wife and I stranded in Utah mountains in winter. Found someone who jumped it for us. Thought it was a one time issue. Just occurred again after 9 days of not driving it. Had to call the Subaru assistance line to get help. Functioni…

Read full complaint

Battery on 2020 Subaru Ascent with 4000 miles has drained in a short time ( a week) twice. Left my wife and I stranded in Utah mountains in winter. Found someone who jumped it for us. Thought it was a one time issue. Just occurred again after 9 days of not driving it. Had to call the Subaru assistance line to get help. Functioning again after the jump. We are in our 70"s and this issue could leave us or anyone else in a bad situation if help is not close by.

NHTSA ODI #11420338

Mileage unknown · Jun 7, 2021
Unknown Or Other

My Driver’s side window cracked while sitting in driveway after 7ish pm Saturday night, June 5th, 2021. My car was sitting outside from roughly 6:30 pm to 7:15 pm with windows down and then I put up the windows as I was going to move into the garage. I got out of the car and was side tracked with neighbors for approximately a h…

Read full complaint

My Driver’s side window cracked while sitting in driveway after 7ish pm Saturday night, June 5th, 2021. My car was sitting outside from roughly 6:30 pm to 7:15 pm with windows down and then I put up the windows as I was going to move into the garage. I got out of the car and was side tracked with neighbors for approximately a half hour. I went to move the car into the garage about 7:45 pm and my window was cracked about a foot. It has since spread the length of the window. (see picture attached) I called Subaru as a window should not do this. A Resolution Specialist is suppose to call me back, but who knows when that will happen. I need to get it fixed as it is not safe and I don’t want it to shatter into my lap.

NHTSA ODI #11419922

Mileage unknown · May 25, 2021
Fuel/propulsion SystemService Brakes

I bought this car brand new from Subaru dealer in Sterling VA. Starting form first week we start having issues with certain parts. (steering, line assist, unexpected breaking, shaky/wobbly brakes, raw fuel smell in the cabin and around the car.) I took the car may times to dealer to get it serviced however every time I was sent…

Read full complaint

I bought this car brand new from Subaru dealer in Sterling VA. Starting form first week we start having issues with certain parts. (steering, line assist, unexpected breaking, shaky/wobbly brakes, raw fuel smell in the cabin and around the car.) I took the car may times to dealer to get it serviced however every time I was sent back as they couldn't replicate the issue. In one instance, they found some errors on the front brakes and changed it. After that car still having issues with breaking noise and also shakiness when breaking during high speeds. One of my biggest concern is the raw fuel smell coming into the cabin during idle or low speeds. I have to use the internal air circulation to avoid to bring raw smell from engine to cabin. I also noticed raw smell is also noticeable if you park. front of the car, front passenger and driver sides also have that raw fuel smell. Dealer couldn't replicate the smell however I have some of my friends and family members noticed it without having expert knowledge on the issue. I am thinking, Subaru ascents turbo system might be causing the fuel smell. Either its dangerous for fumes in the cabin and/or it is fire hazard eventually. I also think break problems are due to wrong sizing of the break parts for the size of the car. You can easily feel breaks are having difficulty stopping car when going down hill over 50 miles hr... It starts wobbling. Per master tech in my Subaru dealer, this is normal Subaru Ascent behavior and there is nothing wrong. I don't believe that. Attaching all the documentation I have.

NHTSA ODI #11418508

Mileage unknown · May 18, 2021
Visibility/wiper

Several months ago a very small chip appeared in our windshield. We do not remember getting hit by anything. Within a couple of days the chip cracked almost half the length of the windshield. We paid over $1000.00 to have windshield replaced. Less than two months later we again saw a small chip in the windshield. My husband trie…

Read full complaint

Several months ago a very small chip appeared in our windshield. We do not remember getting hit by anything. Within a couple of days the chip cracked almost half the length of the windshield. We paid over $1000.00 to have windshield replaced. Less than two months later we again saw a small chip in the windshield. My husband tried to fix it before it cracked and while fixing it the chip cracked almost half the length of the windshield. We will now have to pay to fix another windshield due to spontaneous chips that we were not aware of.

NHTSA ODI #11417688

Mileage unknown · May 17, 2021
Visibility/wiper

The windshield cracked out of no where. I haven't even had the car for a year and barely drive it.

NHTSA ODI #11417433

1,600 miles · May 16, 2021
Electrical System

MY CAR CONTINUES TO NOT START AFTER PERIODS OF NON USE. 2020 SUBARU ASCENT CANNOT JUMP CAR BATTERY ON OUR OWN.... RATHER WE HAVE TO RELY ON ROADSIDE ASSISTANCE AND THEIR BATTERY JUMPING TOOLS. CAR HAS BEEN AT DEALER 2 TIMES FOR REPAIR FOR THE ISSUE. AND WILL BE NEEDING TO BE SERVICED AGAIN THIS WEEK. FOR THE 1ST REPAIR.…

Read full complaint

MY CAR CONTINUES TO NOT START AFTER PERIODS OF NON USE. 2020 SUBARU ASCENT CANNOT JUMP CAR BATTERY ON OUR OWN.... RATHER WE HAVE TO RELY ON ROADSIDE ASSISTANCE AND THEIR BATTERY JUMPING TOOLS. CAR HAS BEEN AT DEALER 2 TIMES FOR REPAIR FOR THE ISSUE. AND WILL BE NEEDING TO BE SERVICED AGAIN THIS WEEK. FOR THE 1ST REPAIR... CAR WAS UNSTARTABLE AND DISABLED TO THE POINT OF HAVING TO BE TOWED ON A FLAT BED. DEALER REPLACED THE MAIN FUSE BLOWN. I WAS UNABLE TO LOCK CAR WHILE WAITING FOR SERVICE PUTTING INSIDE OF CAR AND CONTENTS AT RISK. WAS WITHOUT CAR FOR A WEEK. FOR THE 2ND REPAIR.... CAR WAS ABLE TO BE JUMPED BY ROADSIDE AND WE DROVE THE CAR FOR SERVICE AT THE DEALER. DEALER REPLACED THE BATTERY SAME DAY. A WEEK AGO... I GOT STRANDED IN A PARKING LOT AT CLOSING TIME AT DUSK. NOW... NOW I'M STUCK AT HOME UNABLE TO START VEHICLE.... WITH A DOCTOR'S APPOINTMENT FIRST THING IN THE MORNING. ROADSIDE HAS JUMPED MY CAR 6 TO 7 TIMES SINCE I STARTED MY LEASE. CAR HAS @2,100 MILES ON IT. LOOKS LIKE THIS IS AN ISSUE FOR OTHER OWNERS WHEN GOOGLED AND NO PERMANENT FIX IS BEING OFFERED. THIS MAKES THE CAR UNRELIABLE AND CREATES POTENTIAL FOR UNSAFE ENVIRONMENT FOR ME THE DRIVER AND MY PASSENGERS WHICH INCLUDES YOUTH UNDER THE AGE OF 18. PLUS... THIS IS 10+ INTERACTIONS FOR EXPOSURE TO COVID IN PUBLIC.

NHTSA ODI #11416814

10,000 miles · May 15, 2021
Electrical System

THE CAR EXPERIENCED BATTERY DRAIN WITHIN ONE YEAR OF OWNERSHIP, REQUIRING REPLACEMENT. THE FIRST SIGN OF A PROBLEM WAS THE ABSENCE OF SOUND FROM THE STEREO WHILE THE CAR WAS OPERATING. THE VERY NEXT MORNING THE CAR DID NOT POWER ON, WITH REPLACEMENT OF THE BATTERY RESOLVING ALL ISSUES. THE CAR IS KEPT LOCKED AND POWERED OFF IN A…

Read full complaint

THE CAR EXPERIENCED BATTERY DRAIN WITHIN ONE YEAR OF OWNERSHIP, REQUIRING REPLACEMENT. THE FIRST SIGN OF A PROBLEM WAS THE ABSENCE OF SOUND FROM THE STEREO WHILE THE CAR WAS OPERATING. THE VERY NEXT MORNING THE CAR DID NOT POWER ON, WITH REPLACEMENT OF THE BATTERY RESOLVING ALL ISSUES. THE CAR IS KEPT LOCKED AND POWERED OFF IN A GARAGE AT ALL TIMES.

NHTSA ODI #11416717

9,500 miles · May 6, 2021
Visibility/wiper

WITHIN A SEVEN MONTH PERIOD AND WHILE MY CAR HAD UNDER 10,000 MILES ON IT, I'VE HAD TO REPLACE THE WINDSHIELD TWICE. BOTH TIMES A PEA SIZE CHIP HAD PROGRESSED INTO A 12-18 INCH CRACK WITHIN A HOUR WHILE THE CAR WAS PARKED. BOTH TIMES I WAS DRIVING ON THE SAME CITY HIGHWAY AT SPEEDS AT/UNDER 60 MPH AND WAS HIT WITH COMMON HIGHWAY…

Read full complaint

WITHIN A SEVEN MONTH PERIOD AND WHILE MY CAR HAD UNDER 10,000 MILES ON IT, I'VE HAD TO REPLACE THE WINDSHIELD TWICE. BOTH TIMES A PEA SIZE CHIP HAD PROGRESSED INTO A 12-18 INCH CRACK WITHIN A HOUR WHILE THE CAR WAS PARKED. BOTH TIMES I WAS DRIVING ON THE SAME CITY HIGHWAY AT SPEEDS AT/UNDER 60 MPH AND WAS HIT WITH COMMON HIGHWAY GRAVEL. MY PREVIOUS SUBARU, A 2018 OUTBACK, ALSO HAD TO HAVE THE WINDSHIELD REPLACED WHEN THE REARVIEW MIRROR POPPED OFF THE WINDSHIELD ON ITS OWN WHILE I WAS DRIVING IN A NEIGHBORHOOD AND LEFT A HOLE THROUGH THE WINDSHIELD. THERE IS SOMETHING DEFECTIVE WITH THESE NEWER SUBARU WINDSHIELDS AND ITS A SAFETY ISSUE.

NHTSA ODI #11415454

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.