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2019 Subaru Ascent

Owner reports · Recalls · Investigations

More warning signs than most Ascent years

Owner complaints for the 2019 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

239 reports with mileage · 202 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 160 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 88 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility/wiper. Review the 66 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports6 fire reports4 injury reports

What owners actually said

441 reports
Mileage unknown · Jul 12, 2021
Electrical System

Battery keeps dying.

NHTSA ODI #11424524

16,000 miles · Jul 7, 2021
Visibility

The contact owns a 2019 Subaru Ascent. The contact stated that while the vehicle was parked, the front windshield started to crack without incident or impact. The vehicle was diagnosed but was not yet repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 16,000.

NHTSA ODI #11423832

Mileage unknown · Jul 7, 2021
Visibility/wiper

A crack appeared one morning on the drivers/middle of the windshield going from the bottom up about 8 inches then turning toward the drivers side. Took the car to the local Subaru dealer where the tech examined and at first could not locate a ding in the glass. He eventually used a ball point pen and ran it along the crack. Just…

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A crack appeared one morning on the drivers/middle of the windshield going from the bottom up about 8 inches then turning toward the drivers side. Took the car to the local Subaru dealer where the tech examined and at first could not locate a ding in the glass. He eventually used a ball point pen and ran it along the crack. Just behind the wiper he said he felt some resistance and that indicated a chip. He rubbed the pen tip aggressively over this point till there was some wear. I pointed out that not only was this behind the wiper but how could something so small that it took hard rubbing with the pen to provide "a source" for the crack cause the windshield to break. I suspect a defective windshield.

NHTSA ODI #11423828

Mileage unknown · Jun 21, 2021
Electrical System

We believe the battery is being drained by the CAN system because it is only 2 years old and is already completely dead leaving my vehicle inoperable and creating a potentially dangerous situation

NHTSA ODI #11421724

Mileage unknown · Jun 21, 2021
Engine

Driving from Tehachapi, CA toward Las Vegas towing our camper at about 45-50 mph, we started hearing a knocking that sounded like valve flutter. We drove for about 1 minute looking for a safe place to pull over, but then the knocking grew louder and the oil temp started to rise, so we immediately braked and pulled into the sand …

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Driving from Tehachapi, CA toward Las Vegas towing our camper at about 45-50 mph, we started hearing a knocking that sounded like valve flutter. We drove for about 1 minute looking for a safe place to pull over, but then the knocking grew louder and the oil temp started to rise, so we immediately braked and pulled into the sand (no shoulder). There were no warning lights at any point until we actually pulled over (oil light). After the tow to Subaru Las Vegas, we noted that the battery was dead. On 6-14, Subaru of America told us on a recorded line that the two investigations had concluded and the cause was towing excessive weight. We shared our camper registration and specs with them, showing a dry weight of 4130 pounds, 100 less than the airstream used in Subaru's marketing materials (we tow with empty tanks and less than 100 lbs. of cargo. We also indicated to Subaru of Las Vegas and SOA that on our few previous trips with the camper, we noticed the Ascent revving hard on slight inclines and that it sounded like it struggled to find a gear towing. SOA has not shared a copy of either report. We are asking SOF to repair under the warranty (car has 39K miles). We will asked for the defective engine whenever we are able to pick up the vehicle. We spent over $1000 between towing, flights home from Vegas, renting a substitute vehicle, etc.. Most importantly, this sudden catastrophic failure could have killed us-the failure was so swift (the time from hearing the noise to being stationary was less than a minute and a half) and without warning that we didn't have time to react well and had to pull off into deep sand with no shoulder- a semi truck almost rear-ended us as we pulled over. Then we had to wait in the Mojave heat, arm's length away from traffic whizzing by with my toddler and puppy while the tow truck arrived. The Ascent is the vehicle we purchased to be able to evacuate our family from our wildfire-prone home, so every day we are without it poses risk.

NHTSA ODI #11421603

Mileage unknown · Jun 21, 2021
EnginePower Train

On Friday, June 28th, we were driving the Ascent, towing our 4100 lb. camper from Tehachapi, CA, headed north toward Las Vegas. When we stopped for gas in Tehachapi, we checked all fluids including the oil. Then at about 86 miles outside of Las Vegas coming up a steep grade in hot conditions, we hear a noise that sounded like it…

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On Friday, June 28th, we were driving the Ascent, towing our 4100 lb. camper from Tehachapi, CA, headed north toward Las Vegas. When we stopped for gas in Tehachapi, we checked all fluids including the oil. Then at about 86 miles outside of Las Vegas coming up a steep grade in hot conditions, we hear a noise that sounded like it could be valve flutter. We drove for another minute (there was no shoulder), and noted that no warning lights were on. Then we heard a louder knocking sound and saw the oil temp indicator start moving quickly to hot, and immediately pulled off onto the shoulder. After our tow to the Las Vegas Subaru dealer, it became apparent that the battery was also dead (this was the second battery replaced under warranty, and we have had to jump both batteries at least monthly over the last 2 years). Last Monday, June 14, Subaru notified us by phone on a recorded line that the investigation had concluded. They determined towing excessive weight to be the cause of the engine failure (thrown rod). We verified the make and model and registration of our camper with Subaru, which at a dry weight of 4134 pounds, is 100 lbs. less than the Airstream used in Subaru's promotional materials. We disclosed to Subaru that the camper has few miles on it and we tow with empty tanks and less than 100 pounds of cargo (2 adults and one toddler). We also told them that on our two prior trips towing, the transmission has revved frequently and it sounds like it can't find the right gear. Subaru has not provided us a copy of either inspection report, and we have been without the vehicle for nearly a month. We are asking Subaru to repair the engine under warranty (39k miles). This sudden failure put our family's safety at risk. We were forced to stop the car in the middle of a high-speed highway without safely moving to an exit- we waited in excessive heat, barely off the road in deep sand without a shoulder for an hour- we were almost hit by a semi truck as we braked.

NHTSA ODI #11421600

Mileage unknown · Jun 21, 2021
Unknown Or Other

In June 2020, the front window cracked while I was driving even though I did not observe any rocks or other road debris hit the windshield. The crack has not spread further since that date.

NHTSA ODI #11421599

Mileage unknown · Jun 17, 2021
Electrical System

In March of 2020, I took the car into the dealership due to the multiple times I had to charge the car, their answer was I wasn’t driving the car enough. They charged the battery and told me I needed to drive the car at least 20 minutes every couple of days at 50mph+ in order to keep the battery charged. In August of 2020 I ha…

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In March of 2020, I took the car into the dealership due to the multiple times I had to charge the car, their answer was I wasn’t driving the car enough. They charged the battery and told me I needed to drive the car at least 20 minutes every couple of days at 50mph+ in order to keep the battery charged. In August of 2020 I had just loaded up the car to go on a vacation and when I went to leave the house the car would not start. After charging the battery for 30 minutes in the garage it then started. Fast forward to June of 2021, I have had to charge the battery 4 more times in order for it to start. The last time was when we were leaving a campground in May, 2021, and the car wouldn’t start due to the battery. Fortunately the campground had a charger and got us back on the road.

NHTSA ODI #11421257

Mileage unknown · Jun 7, 2021
Electrical System

On numerous occasions (probably 12-18 times) over the last 18 months our new Ascent will not start because of a dead battery. I have discussed this numerous times with the dealer, they have even performed tests on it but claim that it passes all tests so there is nothing they can do. No doors are being left open or lights on, …

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On numerous occasions (probably 12-18 times) over the last 18 months our new Ascent will not start because of a dead battery. I have discussed this numerous times with the dealer, they have even performed tests on it but claim that it passes all tests so there is nothing they can do. No doors are being left open or lights on, yet every few weeks this problem occurs. My wife cannot take the car to the store without worrying about it not starting properly and having to get a jump from someone.

NHTSA ODI #11419888

Mileage unknown · Jun 5, 2021
EngineFuel/propulsion SystemUnknown Or Other

Unknown. Electrical failures including eyesight, the dealers lie about the work they do, the latest was recent - they said sludge was everywhere which causes the timing to be off and said the entire engine needed to be replaced but refused to do so. I do not trust they were honest about the spot welds, as my VIN and contract wer…

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Unknown. Electrical failures including eyesight, the dealers lie about the work they do, the latest was recent - they said sludge was everywhere which causes the timing to be off and said the entire engine needed to be replaced but refused to do so. I do not trust they were honest about the spot welds, as my VIN and contract were mysteriously changed after I took delivery. Battery dies, amp dies, head unit stops functioning for months at a time. Eyesight slams on brakes at last minute. I am told it’s normal to shut up and leave. For example the last time I took it in less than 30 days ago they said they changed the filters as well. They did not. According to them they owe me a new engine. I have Starlink and documents oil is changed by Subaru yet they claimed they had no record, and it is my fault so I need to replace engine.

NHTSA ODI #11419729

Official recalls

9

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.

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.

20V218000 · Fuel System, Gasoline:delivery:fuel Pump

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.

19V855000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm)

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.

19V856000 · Engine And Engine Cooling:exhaust System:emission Control:crankcase (pcv)

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.

19V519000 · Power Train:driveline:driveshaft

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.

18V508000 · Structure:body:roof And Pillars

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 ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.