Most common 2026 Subaru Trailseeker problems
Share of the 30 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Subaru Trailseeker complaints by model year
What 2026 Subaru Trailseeker owners say
Electrical system all 28 →
I went to start my 2026 Trailseeker and the 12 volt battery was dead. I contacted Subaru Roadside Assistance to jump the vehicle. After they jump started the vehicle I received the following warnings on the dash.."Brake Override Malfunction..Visit Your Dealer".."Braking Power Low..Visit Your Dealer." "Braking Power Low Stop in a Safe Place See Owners Manual." The car was un-drivable as I was unable to release the brake. I disconnected the battery cables and those warnings went away but the EV malfunction light remains on. The car was towed to the dealership and in their possession, the battery was dead again and had to be jumped by them. They said they found nothing wrong with anything. I requested a new battery and they said it would not be approved by Subaru as they found nothing wrong with the battery. …
I purchased my Subaru Trailseeker on July 11, 2026. This past week while on a work trip, I parked my vehicle on Tuesday evening, July 21 at approximately 7 pm and on Friday, July 24 at approximately noon when I attempted to unlock the vehicle with either the Subaru App or the key fob, nothing happened. The doors would not open. I opened the passenger door by using the emergency mechanical key located in the key fob. When I entered the vehicle all screens were black, and the car would not turn on. The vehicle would not function and it was basically a brick. To load my luggage I had to physically crawl around and manually unlock each door. We called our Subaru sales person and he contacted their service department and I was instructed to call for Road Side Assistance. This is our 6th EV and the first time we have had issues of this type with the 12v battery. …
2026 Subaru Trailseeker engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined | Range |
|---|---|---|---|---|
| Electric | Single-speed | AWD | 126 / 107 / 117 MPGe | 281 mi |
EPA ratings. Class: Small SUV.
Frequently asked questions
Is the 2026 Subaru Trailseeker a good car?
There isn't enough complaint history for the Trailseeker to compare model years reliably. So far owners have filed 30 complaints with NHTSA.
What is the most common problem with the 2026 Subaru Trailseeker?
The electrical system — 28 complaints, 93% of all complaints for this model year. Next are the lights (1) and transmission & drivetrain (1).
How many recalls does the 2026 Subaru Trailseeker have?
NHTSA lists no recalls for the 2026 Subaru Trailseeker. You can still confirm with your VIN using our VIN recall check.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.