Vehicle Data Hub

2021 Subaru Crosstrek electrical system problems

Owners reported electrical system problems in 16 complaints for the 2021 Subaru Crosstrek, 10% of the complaints on file. It is the 3rd most reported problem area for this model year.

At a glance

Complaints
16 10% of this year's complaints
Crashes and fires
1 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

What the data shows

These complaints mention 1 crash.

What owners wrote

I was driving my 2021 Subaru Crosstrek slowly in a parking lot when it unexpectedly accelerated on its own without me pressing the gas pedal. I believe the Crosstrek was now going 40mph. I tried to shut off the engine and brake at the same time but neither one had any effect. I thought maybe I had two options. Either hit another vehicle or pedestrian or turn my car into the curb.

January 2023 Crash

The contact owns a 2021 Subaru Crosstrek. The contact stated while driving at various speeds, the steering wheel was difficult to turn in either direction. Several unknown warning lights were illuminated. In addition, the contact stated that the vehicle was repaired under an unidentified recall; however, the recall repair failed to prevent a failure.

Reported at 60,000 miles, October 2025

Other problems reported for the 2021 Subaru Crosstrek

Electrical system problems in other years

Electrical system problems across all Subaru models