2020 Subaru ASCENT: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
321 owner complaints analyzed
5 distinct recall campaigns
6,126 mi median reported failure mileage
Scope: 2020 model year. Data snapshot: . 140 complaints include usable failure mileage.
Most common problems
Electrical System is the most frequently named component, appearing in 101 of 321 complaints (31.5%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 104 | 32.4% |
| Transmission and shifting | 52 | 16.2% |
| Braking behavior | 36 | 11.2% |
| Steering behavior | 9 | 2.8% |
| Engine operation | 8 | 2.5% |
| Fuel system concerns | 6 | 1.9% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Electrical System | 101 |
| Power Train | 57 |
| Unknown Or Other | 56 |
| Visibility/Wiper | 49 |
| Engine | 29 |
| Service Brakes | 26 |
| Fuel/Propulsion System | 14 |
| Visibility:Windshield | 11 |
Electrical System: 101; Power Train: 57; Unknown Or Other: 56; Visibility/Wiper: 49; Engine: 29; Service Brakes: 26; Fuel/Propulsion System: 14; Visibility:Windshield: 11
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 124 |
| 25,000 to 49,999 | 9 |
| 50,000 to 74,999 | 3 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 3 |
| 150,000 and above | 0 |
Under 25,000: 124; 25,000 to 49,999: 9; 50,000 to 74,999: 3; 75,000 to 99,999: 1; 100,000 to 149,999: 3; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (124). 181 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2019 | 4 |
| 2020 | 82 |
| 2021 | 85 |
| 2022 | 69 |
| 2023 | 22 |
| 2024 | 25 |
| 2025 | 13 |
| 2026 | 21 |
2019: 4; 2020: 82; 2021: 85; 2022: 69; 2023: 22; 2024: 25; 2025: 13; 2026: 21
Pattern summary
Electrical System leads the component reports. Electrical and battery issues appears in 104 complaint narratives. Transmission and shifting appears in 52 complaint narratives. Braking behavior appears in 36 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11257956 · 2019-09-25 (September 25, 2019)
WE ARE ON OUR SECOND SUBARU ASCENT, FIRST ONE BOUGHT BACK FOR THE SAME ISSUE. UPON STARTING THE CAR, THE CABIN WILL FILL WITH A STRONG SMELL OF RAW FUEL (NOT EXHAUST). THE CAR WILL ALSO FILL WITH THE SMELL IF RUNNING WHILE PARKED, REMOTELY STARTED, ETC. THE SMELL IS ALSO NOTICEABLE WHEN TURNING OFF THE CAR AND ON THE OUTSIDE OF IT.
Owner-reported narrative. 1,000 miles reported. Look up ODI 11257956 at NHTSA ↗
Owner report 11267561 · 2019-10-09 (October 9, 2019)
ODOMETER: 1,289 MILES VEHICLE WAS IN MOTION ON A CITY STREET, DROVE 3 MILES AWAY FROM HOME. BATTERY LIGHT CAME ON, VEHICLE STARTED TO OVERHEAT AND CHECK COOLANT INDICATOR CAME ON. OPENED HOOD TO SMOKE AND SERPENTINE BELT HAD SHREDDED. COOLANT WAS SPRAYED ALL OVER UNDER THE HOOD. VEHICLE WAS TOWED TO DEALERSHIP WHO REPLACED SERPENTINE BELT AND APPEARS BATTERY LIGHT AND OVERHEATING WAS CAUSED FROM BELT FAILURE.
Owner-reported narrative. 1,289 miles reported. Look up ODI 11267561 at NHTSA ↗
Owner report 11269800 · 2019-10-20 (October 20, 2019)
IN AM TAILGATE FOUND OPENED (BY ITSELF), BATTERY DEAD , 3 JUMP STARTS OVER 24HRS BATTERY STILL NOT RECHARGING AFTER 6 HRS CONTIN. OPERATION, NOW CARPLAY AND BLUTOOTH MICROPHONE NOT WORKING, MANY COMPLAINTS ONLINE RE THIS, NO MANUAL TAILGATE OPENING, AND NO WORKING BATTERY SHUT OFF OF TAILGATE OR ITS LIGHT IN SOFTWARE
Owner-reported narrative. Look up ODI 11269800 at NHTSA ↗
Owner report 11287547 · 2019-12-06 (December 6, 2019)
I HAVE HAD MY 2020 SUBARU ASCENT FOR A MONTH AND ALREADY HAVE HAD TWO WINDSHIELD CRACKS DUE TO VERY SMALL PEBBLES. THESE WINDSHIELDS CRACK TOO EASILY!
Owner-reported narrative. 1,200 miles reported. Look up ODI 11287547 at NHTSA ↗
Owner report 11297348 · 2020-01-06 (January 6, 2020)
I PURCHASED MY ASCENT ON NOVEMBER 29, 2019. BY DECEMBER 8, I HAD TWO CRACKS IN THE WINDSHIELD. I LIVE IN A SMALL TOWN, AND WAS DRIVING LESS THAN 45MPH WHEN BOTH OF THESE CHIPS OCCURRED. ONE WAS (ACCORDING TO SAFELITE) TOO SMALL TO REPAIR. THE OTHER ONE WAS REPAIRED ON 12/10. BY JANUARY 2, THE CRACK THAT WAS REPAIRED HAS REAPPEARED. SAFELITE DOES NOT GUARANTEE THEIR WORK, AND NOW I WILL HAVE TO SPEND A FORTUNE AND USE MY DEDUCTIBLE TO REPLACE THE WINDSHIELD ON A BRAND NEW VEHICLE.
Owner-reported narrative. 900 miles reported. Look up ODI 11297348 at NHTSA ↗
Owner report 11298070 · 2020-01-09 (January 9, 2020)
TL* THE CONTACT OWNS A 2020 SUBARU ASCENT. THE CONTACT STATED AFTER DROPPING HER DAUGHTER OFF AT DAYCARE, THE CONTACT ENTERED THE VEHICLE, PUSHED THE PUSH TO START BUTTON, SHIFTED THE VEHICLE INTO REVERSE HOWEVER, THE VEHICLE FAILED TO RESPOND. WHILE THE ENGINE WAS STILL RUNNING, THE BATTERY TERMINALS WERE DISCONNECTED AND THE VEHICLE TURNED OFF. AFTER APPROXIMATELY ONE MINUTE, THE POSITIVE AND NEGATIVE BATTERY TERMINALS WERE RECONNECTED AND THE VEHICLE STARTED UP INDEPENDENTLY. ROADSIDE SERVICE WAS CONTACTED AND THE VEHICLE WAS SCHEDULED TO BE…
Owner-reported narrative. 1,000 miles reported. Look up ODI 11298070 at NHTSA ↗
Owner report 11301164 · 2020-01-22 (January 22, 2020)
UNINTENDED ACCELERATION - CAR WENT THROUGH AUTOMATIC CAR WAS WITH ENGINE RUNNING AND IN NEUTRAL. AFTER WASH WAS COMPLETED CAR WAS PLACED IN DRIVE AND I VERY LIGHTLY TOUCHED ACCELERATOR PEDAL. CAR LURCHED FORWARD AS THOUGH THE ACCELERATOR WAS FLOORED. REMOVED FOOT FROM ACCELERATOR, ENGINE WAS CONTINUING TO RACE AS CAR CONTINUED TO PICK UP SPEED AND HEADED OUT ONTO BUSY HIGHWAY. THE EXIT FROM THE CAR WASH WAS PERPENDICULAR TO THE HIGHWAY QUICKLY I STEPPED AS FORCEFULLY AS POSSIBLE ON THE BRAKE PEDAL AND SUBSEQUENTLY BROUGHT CAR TO A STOP. A V…
Owner-reported narrative. 4,000 miles reported. Look up ODI 11301164 at NHTSA ↗
Owner report 11306572 · 2020-02-02 (February 2, 2020)
THERE ARE SO MY SMALL PITS AND CHIPS IN MY WINDSHIELD. I HAVE LESS THAN 6000 MILES ON THE CAR, AND OWNED IF FOR LESS THAN 6 MONTHS. I NOTICED THE FIRST CHIP IN THE FIRST WEEK OF OWNERSHIP BUT THOUGHT IT WAS BAD LUCK. SINCE THEN I AM FACING WELL OVER A DOZEN, AND THEY ARE INCREDIBLY DISTRACTING. THERE IS NO WAY THIS IS NORMAL WEAR AND TEAR. I'VE NEVER HAD A ROCK HIT THE CAR. ITS JUST THE FINE GRANULES THAT COME WITH DRIVING. THIS IS HORRIBLE!
Owner-reported narrative. 5,200 miles reported. Look up ODI 11306572 at NHTSA ↗
Recall history
5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
21V587000 · Fuel System, Gasoline:Delivery:Fuel Pump
Reported: 2021-07-29 (July 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: 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.
NHTSA campaign record ↗21V954000 · Steering:Linkages:Tie Rod Assembly
Reported: 2021-12-09 (December 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: 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.
NHTSA campaign record ↗21V955000 · Power Train:Driveline:Chain/Belt | Power Train:Automatic Transmission:Control Module (Tcm/Pcm/Tecm)
Reported: 2021-12-09 (December 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: 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.
NHTSA campaign record ↗22V907000 · Electrical System:Wiring:Interior/Under Dash
Reported: 2022-12-08 (December 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: 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.
NHTSA campaign record ↗26V436000 · Equipment:Other:Labels
Reported: 2026-07-07 (July 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: 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 24, 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.
NHTSA campaign record ↗