10.0

really awful
Crashes / Fires:
5 / 1
Injuries / Deaths:
4 / 0
Average Mileage:
14,443 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.

2017 Subaru Outback electrical problems

electrical problem

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2017 Subaru Outback Owner Comments (Page 1 of 19)

problem #378

Jun 302017

Outback

  • miles

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

battery drains consistently after a few days of not driving/

- Greenville, SC, USA

problem #377

Oct 062025

Outback

  • miles
Since purchasing this Subaru in 2017 there has been multiple incidents where the car battery drains overnight. Causing the car not to start due to a dead battery.

- Redding, CA, USA

problem #376

Jun 182025

Outback

  • miles
Subaru was not willing to cover the cost to replace their faulty gear shifter. My key gets stuck in the ignition. This problem has been confirmed by a dealership. No warnings happen, it gets stuck. This is a safety issue because I have to leave my keys in my car (unlocked) and come back for them when the car decides to recognize that it is in park. This is a know issue and Subaru wiped its hands of me and said deal with it by yourself.

- Spanish Fork, UT, USA

problem #375

May 152025

Outback

  • miles

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

I'm the original owner, purchased May 2017, and have had to replace the battery five times. Online research indicates that the root cause is phantom draining caused by the DCM apparently searching for a no longer existent 3G signal. Subaru has not addressed the issue directly and has instead issued a technical service bulletin to AAA affiliates to advise their customers to go to dealerships for larger batteries, group 47, with higher cold cranking amps which will also require new battery trays, hold downs and an adjustment to the car's computer. My dealership in Carlsbad, CA informed me the cost might exceed $650 and would not be covered by Subaru. I strongly believe this is an issue that Subaru must address on their dime.

- Encinitas, CA, USA

problem #374

Mar 182025

Outback

  • miles
Repeatedly DEAD BATTERY Caused by a parasitic drain from a faulty DCM fuse, and an alternator programmed from the factory to NOT fully charge the battery.

- Soquel, CA, USA

problem #373

Jan 072025

Outback

  • miles
I drive 2.5miles to work, Tuesday [XXX], I was turning into the parking lot and my car just cut off. I couldn't use flashers, restart it, put it in park or anything else. I called my husband to come help. I thought maybe the battery cable might have come loose. It was dead. I couldn't get out, if I let my foot off the brake it would roll backwards, going into the road and I didn't want it to hurt anyone. It started smoking from the drivers front side of engine. I called my husband back and said please hurry. It took approximately 7 minutes for him to arrive. I was on the phone about the smoke when he drove up behind me. He told me to get out of the car it's on fire. He tapped my bumper to keep my car from rolling backwards. I jumped out, called 911.He had sandbags in the back of his truck. He put them under the back tires so it couldn't roll into the traffic. A lady stopped that had a fire extinguisher and [XXX] attempted to put the fire out. It was getting quite large. We couldn't open the hood, he could only spray it in the wheel area up front. He had to get back the fire was getting big. The car then exploded. It was so loud, fire and smoke. I went into work and asked to be let off for that day. I smelled like smoke and my lungs hurt. I inhaled so much smoke. My daughter got me a breathing treatment setup to help with breathing. The fire department came and put the fire out. They were so kind. No police showed up, so we only have a fire department report. The tow truck showed up and took my car away. When we got home we notified our insurance agent. :engine failed, if I had been on a busy street I would have been hit. The car just stopped where it was. Yes our insurance adjuster said it could be looked at by anyone. :Yes my safety and the ones around me were put at risk. My lungs are still suffering. :no it's not been reproduced by anyone I know of. :no, there was no indications that pointed at something being wrong. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATI

- Guthrie, OK, USA

problem #372

Dec 202018

Outback

  • miles

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

This has been a constant problem with this car. The battery is dead within 3 days. Has a constant battery drain. Subaru service can-??t find it. Big safety problem in cold weather. Car leaves wife stranded. The problem is clearly evident on the web blogs.

- St Louis, MO, USA

problem #371

Dec 162024

Outback

  • miles
My battery continues to die leaving me stranded every winter for the past several years. It is a known issue I believe with the wiring/ fuse for the trunk hatch door. Subaru only offers a new battery - so every year I replace the battery and then end up stranded somewhere again.

- Spokane, WA, USA

problem #370

Oct 032024

Outback

  • miles
Battery drain kept on happening. The nth time after buying 2 batteries and getting battery recharge 2x, Subaru sent me a letter of notice of possible problems with car keeps on finding radio or gps signal thus drains the battery. Brought car to Subaru then they changed the signal unit and gave me a new battery as well.

- Santa Fe, NM, USA

problem #369

Dec 302017

Outback

  • miles
DCM Parasitic Drain Lawsuit for 2016-2019 Subaru Battery consistently drains to where my vehicle will not start. Dealer has replaced the battery twice (2018 & 2019) I replace the battery in 2022 and will need to so it again soon. Vehicle will not start after sitting for more that 7 days. I've been stranded at night on dark roads. I just came across the link below on a Subaru Forum where others have complained about the the same issue. and this seems to be what is going on with my 2017 Subaru Outback. [XXX] ? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Danvers , MA, USA

problem #368

Oct 142024

Outback

  • miles

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

was at a stop in the middle lane going to turn left, got hit straight head on by a driver driving in the middle lane. his air bags deployed, none of mine deployed. the front end and drivers side of the subaru was impacted

- Fayetteville, NC, USA

problem #367

Sep 202024

Outback

  • miles
Cannot remove the car key when engine is off and transmission is in Park. Safety concern because I cannot leave the car with the key in the ignition.

- Cincinnati, OH, USA

problem #366

Jun 252024

Outback

  • 74,000 miles
The contact owns a 2017 Subaru Outback. The contact stated while driving at an undisclosed speed, the Auto Cruise Control feature failed to function properly. The contact stated that the Auto Cruise Control feature only operated as needed 35% of the time. Additionally, the contact stated that the Lane Keep Assist message was displayed while attempting to use the Cruise Control feature. There was no warning light illuminated. The was taken to the dealer however, the vehicle was not diagnosed. The contact stated that a software update was completed; however, the failure persisted. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 74,000.

- Belleville, IL, USA

problem #365

Jun 132024

Outback

  • miles
On multiple occasions, the battery has gone dead after car was garaged for over a week and car would not start. No lights were left on or doors left ajar. There is some hidden drain on the battery. Also, the battery is not charged sufficiently while idling such as when traffic is stopped for an accident or construction and the battery will die leaving the vehicle stranded. The battery has been replaced, same events continue to occur.

- North Syracuse, NY, USA

problem #364

May 302024

Outback

  • miles
After the car is shifted into park and the key is turned it does not shut off. The key remains stuck in the ingition.

- Braintree , MA, USA

problem #363

Dec 192019

Outback

  • miles
Throttle fails to respond for a brief but serious amount of time. When pulling into traffic, instead of accelerating the engine remains at an idle and the car moves forward slowly. I push on the throttle trying to make it go. Then it takes hold and the car leaps forward. Safety: Normal power is delayed as the car moves into traffic. Oncoming traffic must slow to prevent an accident. The dealer where I purchased the car, Santa Monica, CA, tried to find error codes. Also removed the throttle valve to check that it wasn't somehow stuck. They drove the car briefly. They say they've done all they can. No warning lamps, messages, codes stored in the computer. Note that the throttle pedal signals the computer to work the engine throttle valve (so I'm told). Problem occurs about once a month. First time was when I took posession at the dealer's. I requested to recind my purchase but, because I didn't by the cancellation option ($250), they refused.

- San Pedro, CA, USA

problem #362

Apr 192024

Outback

  • miles
The back lift gate is closed according to the dash display, but the computer detects that the lift gate is NOT closed resulting in a battery drain. The indication that I get is when I start driving I get a beeping noise. I reset the hatch by pressing the hatch button manually. It opens and closes but when you restart the car you get a hesitation as if the battery is dead. This is the 2nd time this has happened to me in the last month and the 3rd time in the past 5 months this year. April 19th I had to jump my car because the battery was dead. I took it to a mechanic and they checked the battery and they advised the battery is fine. It happened again on May 11th, where I put something in the trunk, I closed the trunk it was closed no indication that it was not. The car drove fine. I started the car and again the battery hesitation, when I started driving I received the same beeping, I had to get out the car and manually open the hatch to reset it. The computer needs to be adjusted to detect when the lift gate is actually closed. Having the lift gate not closed but no indication for the drive is a safety problem.

- Bronx, NY, USA

problem #361

Mar 012018

Outback

  • miles
My car consistently is dead. Probably 25% of time I go to start it, it's dead. Battery tests fine, have spent thousands in repairs with Subaru to no avail. Have replaced battery a number of times. I know this is a huge problem among other owners. No warning lights. This has been ongoing since I bought the car new in 2017 until today. I do have most of my work receipts and I know the dealership has all the records.

- Winthrop, WA, USA

problem #360

Sep 152023

Outback

  • miles
Vehicle is equipped with a Starlink system and this system no longer functions due to the Subaru Data Communication Module (DCM) that only has a 3G connection module system, since 3G was fazed out the Starlink doesn't function. Since the DCM is always on the car try's to connect to a cell tower that doesn't exist, the car continues to try and connect and eventually runs the battery completely dead leaving the owner stranded. I had to have the battery replaced on 9/15/23. I have contacted Subaru of America by email with no response as of this date.

- Grand Blanc, MI, USA

problem #359

Jan 022024

Outback

  • miles
Car regularly has electrical issues. Have replaced battery multiple times over 5 year period. Replaced again last week and already having problems. Power window failure, electrical restarts while driving. Don't feel safe with this car. Bought new from dealer.

- Shawnee, KS, USA

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