5.1

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
19,540 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2020 Subaru Outback electrical problems

electrical problem

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2020 Subaru Outback Owner Comments

problem #5

Feb 012024

Outback

  • miles

A D V E R T I S E M E N T S

The NEW car battery was replaced by seller early in the first year. The car would not start after stopping. Now the same again dead battery symptom reappears. Upon trying to start, the electrical system will not shut off at this time and will drain the battery down yet further. After stopping the car it will not start without fully recharging. Early on, once the car stopped running while I was in gear driving down the road. Though it did restart this time. I have been unable to disable the engine from stopping at stop signs which is a BIG concern. The last few recharges have only lasted days. I'd say the battery is now gone. And now also, when the battery is charged, the rear hatch will not open. This is a big concern. Dependent upon who you talk to at the Subaru Dealers, you will get numerous answers for this concerns. Buy another car? As to the rear hatch, the Manual shows I can just pull a cord on the inside. None can be found.

- Mead, WA, USA

problem #4

Jun 302022

Outback

  • 10,000 miles
The contact owns a 2020 Subaru Outback. The contact stated that on multiple occasions, the vehicle failed to start-up after multiple attempts. The contact had the vehicle jumpstarted and the engine resumed normal operation. The contact had taken the vehicle to the dealer where she was informed that the failure was caused due to the vehicle not being driven enough. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 10,000.

- Clinton, MA, USA

problem #3

Mar 022022

Outback 4-cyl

  • 72,000 miles
The contact owns a 2020 Subaru Outback. The contact stated that the battery was drained very quickly, which caused the contact to frequently recharge the battery. The vehicle was taken to an independent mechanic, but the mechanic could not duplicate the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 720. The consumer stated the vehicle failed to start on two separate occasions.

- Saint George, UT, USA

problem #2

Nov 302021

Outback

  • miles
Returned to vehicle and battery was dead. While at work, received notification through Subaru app that alarm was triggered. Same thing happened last week. Tailgate was making clicking sound like it was trying to open. Once battery was jumped, the tailgate continued clicking. Researched online and found that this is a known issue for Subaru Outback and Ascent vehicles of certain years.

- Verona, WI, USA

problem #1

Aug 192021

Outback 4-cyl

  • 15,700 miles
The contact owns a 2020 Subaru Outback. The contact stated that the battery failed. The contact stated that after the vehicle was driven for over one hour, the contact parked the vehicle turned the engine off. When the contact attempted to restart the vehicle, the vehicle failed to start-up due to the battery failure. The contact stated that the battery failure was experienced several times. The vehicle was taken to a dealer to be diagnosed. The vehicle was not repaired. The manufacturer was not contacted. The approximate failure mileage was 15,700.

- Windham, ME, USA

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