2026 Subaru Trailseeker problems, complaints & recalls

Updated from NHTSA data · How we count

Owners have filed 29 complaints with NHTSA about the 2026 Subaru Trailseeker, most often about electrical system. There are 0 recalls for this model year.

Complaints
29
Recalls
0
Crashes
0
Fires
0
Injuries
0
Median mileage
—
at time of problem

Key facts

  • Electrical System is the most-reported problem area, named in 28 of 29 complaints (97%).
  • Driver Assistance & Safety Tech (1) and brakes (1) follow.

2026 Subaru Trailseeker problems by category

  • Electrical System
    28 complaints
  • Driver Assistance & Safety Tech
    1 complaints
  • Brakes
    1 complaints
  • Lighting
    1 complaints
  • Other / Unknown
    1 complaints
  • Transmission & Drivetrain
    1 complaints
  • Fuel, Hybrid & EV Propulsion
    1 complaints

A complaint can mention more than one problem area, so categories add up to more than the total.

Most-reported components

Component (as filed with NHTSA)Complaints
Electrical system28
Back over prevention: warnings1
Exterior lighting1
Fuel/propulsion system1
Power train1
Service brakes1
Back over prevention: rearview system braking1
Unknown or other1

2026 Subaru Trailseeker recalls (0)

No recalls on file.

Recent 2026 Subaru Trailseeker complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

  1. Filed Aug 25, 2026ORElectrical System
    Since owning the vehicle at the end of April 2026, there has been a phantom drain on the accessory system that causes the 12-volt battery to drop below the minimum operating voltage, requiring a jump start in order to get the vehicle to operate. The first event happened within weeks of owning the vehicle and after leaving the car turned off, including all lights, and doors locked for around 72 hours. Even after a jump start and getting the 12-volt battery charged up a bit,…
    NHTSA complaint #11759488 · source
  2. Filed Aug 24, 2026PAElectrical System
    When not driven in multiple days in a row the 12V battery will be dead, requiring a jump. If driven regularly the battery remains charged. If 12V is extremely low driver assist sensors are offline until battery voltage is restored. The connected app will push error codes to mobile device, of invalid conditions when battery is near death. Some messages included stating doors open, windows are open, doors unlocked; all of which were not true. Dealership inspection after second…
    NHTSA complaint #11759259 · source
  3. Filed Aug 21, 2026NVElectrical System
    I bought a new trailseeker mid July 2026 and after owning the car for less than 4 weeks with about 400miles on the odometer I came out to a dead car after not driving the car for 2.5 days. The car had been parked with the windows up, doors locked, unplugged from charger, and charger port door closed. The traction battery SoC was over 60%. I had to use the mechanical key to get into my car and had to jump the 12v battery. After jumping the 12v battery, the car began to…
    NHTSA complaint #11758401 · source
  4. Filed Aug 19, 2026FLElectrical System
    I have had the Trailseeker for about 7 weeks and have noticed low battery messages and on one occasion when I hadn't driven it for 3 days the car was completely unresponsive until I put the 12 V batter on a charger. I have a Level 2 charger at home for the traction battery. I do use the Subaru Connect add to check on the Level2 charging progress.
    NHTSA complaint #11757872 · source
  5. Filed Aug 18, 2026NYElectrical System
    12 Volt battery dies frequently leading to the vehicle becoming inoperable. Subaru has so far provided little information regarding a permanent fix other than to discontinue all use of mobile apps that connect to the vehicle and to move any key fobs away from the vehicle as far as possible. The issue occurs on average one a month from my experience, and requires the car to get towed back into service.
    NHTSA complaint #11757695 · source
  6. Filed Aug 18, 2026FLElectrical System
    I purchased a new 2026 Subaru Trailseeker on 06/22/2026. On 07/30/2026, the vehicle became completely inoperable because of a discharged 12V battery. The vehicle would not enter READY mode. Pressing the brake pedal and the START button had no effect. The interior lights would not turn on, and the vehicle was completely without power. Before the vehicle was jump-started, I measured the 12V battery voltage at 7.4 volts. Roadside assistance was required to jump-start the…
    NHTSA complaint #11757653 · source
  7. Filed Aug 16, 2026MOElectrical System
    The 12V battery drains and is out of charge on my 2026 Trailseeker when it is parked over several days. I am unable to rely on the car to start after multiple days of being parked in the garage.
    NHTSA complaint #11757311 · source
  8. Filed Aug 12, 2026LAElectrical System
    Since buying the vehicle, the 12-volt battery has been consistently losing charge unless I connect it to a trickle charger. I took the vehicle to the dealer for evaluation, but after testing they told me they found nothing wrong with the charging system. Despite that, the problem continues. At present, the battery state of charge is below 20 percent, which is very concerning on a newly purchased vehicle. I am worried about the reliability of the vehicle and the risk of the…
    NHTSA complaint #11756432 · source

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Other 2026 Subaru models

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology