2021 Subaru Ascent recalls and problems

The 2021 Subaru Ascent has 2 safety recalls and 106 owner complaints filed with NHTSA. Recall repairs are free at any Subaru dealer.

Urgent: recall 22V-907 carries a "park outside" warning. Contact a dealer before driving.
Recalls
2
Complaints
106
Crashes / fires
4 / 1
Injuries / deaths
4 / 0

Recalls may cover only some 2021 Subaru Ascent vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2021 Subaru Ascent recalls

Recall 26V-436: Equipment

Reported Jul 7, 2026 · 541,237 vehicles affected · Subaru of America, Inc.

Problem: 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."

Risk: An incorrect GAWR label may lead to an overloaded vehicle, increasing the risk of a crash.

Fix: 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.

Recall 22V-907: Electrical System

Park outsideReported Dec 8, 2022 · 271,694 vehicles affected · Subaru of America, Inc.

Problem: 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.

Risk: A melting ground terminal increases the risk of a fire.

Fix: 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.

2021 Subaru Ascent problems reported by owners

Problem areaReports
Power Train21
Electrical System18
Lane Departure17
Unknown or Other16
Visibility/Wiper15
Engine13
Forward Collision Avoidance11
Service Brakes9
Steering7
Structure7
Visibility3
Tires3

Most reported parts

  • Lane Departure › Assist — 12
  • Structure › Body — 6
  • Lane Departure › Warning — 4
  • Forward Collision Avoidance › Adaptive Cruise Control — 4
  • Forward Collision Avoidance › Warnings — 4
  • Forward Collision Avoidance › Automatic Emergency Braking — 3
  • Visibility › Windshield — 2
  • Steering › Rack and Pinion — 1

Typical mileage at the time of the problem: 3,187 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2021 Subaru Ascent complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Power Train · reported Nov 5, 2026
Twin Falls Subaru left me in a dangerous position with my transmission failing catastrophically on the highway 72 hours after major service is a severe safety hazard My 2021 Subaru Ascent with 56,420 miles, still under the 60,000 mile/5 year warranty, went to Twin Falls Subaru with diagnostic codes P0137, and P2096 on 8/15/26 they replaced the following, the engine harness,. transmission harness, transmission pressure sensor and ecm. They said the root problem was the secondary pressure switch, Subaru of America & Twin Falls Subaru said those repairs weren’t covered under warranty and I had…
Forward Collision Avoidance · reported Oct 31, 2026
2021 Subaru Ascent was involved in a serious collision with highway maintenance equipment near [XXX]. The vehicle's EyeSight Driver Assist Technology, specifically Adaptive Cruise Control and Pre-Collision Braking, is suspected of failing to respond appropriately to slower-moving equipment directly ahead. At the time of the collision, Adaptive Cruise Control was actively engaged and controlling vehicle speed. Lane Centering, Lane Departure Warning, and Lane Keep Assist were also enabled. The vehicle was traveling within its designated lane when it approached a highway maintenance truck…
Power Train · reported Oct 24, 2026
Trying to turn onto the street from a parking lot the vehicle wasn't accelerating as expected and I wasn't able to turn as expected. I am taking the car in soon to be diagnosed with an issue.
Visibility/Wiper · reported Oct 14, 2026
I purchased a new 2021 Subaru Ascent in XXX. In XXX, at about 36,000 miles, I discovered water leaking into the cabin through the panoramic moonroof during rain and brought it to Lynnes Subaru ([XXX]) immediately. Through repeat visits and recurrences, Lynnes failed to diagnose it, blaming clogged drains. In fall 2025 they identified it, with help from a Subaru corporate regional engineer, and performed a moonroof replacement. Because I acted quickly EACH TIME water entered, there was no odor or upholstery damage at that time. Water intrusion continued in areas not visible inside the cabin…
Power Train · reported Aug 28, 2026
My local Subaru dealership / service provider has told me my car needs a new transmission at 66k miles, due to an issue within the CVT solenoid causing slipping and lag that will eventually lead to catastrophic failure of the transmission - per the Subaru of America service tree. This issue began on July 23, 2026, when a slew of warning lights illuminated on the dash and my car went into limp mode, not accelerating properly. It eventually began driving normally and all dash warning lights dissipated. Dealership couldn't see the car at that time, then I was out of town for about a week. Came…

Other Subaru Ascent years

Compare all Subaru Ascent years · All Subaru models

Frequently asked questions

Does the 2021 Subaru Ascent have any recalls?

Yes — NHTSA lists 2 recalls for the 2021 Subaru Ascent: 26V-436 (equipment), 22V-907 (electrical system). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2021 Subaru Ascent?

Owners report power train problems most often (21 reports), followed by electrical system (18). The typical mileage when problems were reported is about 3,187 miles.

Are Subaru recall repairs free?

Yes. Safety recall repairs are free at authorized Subaru dealers, whether you are the first owner or bought the car used.