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Electrical system

2018 Subaru Outback Electrical problems

Owners have filed 267 complaints about the 2018 Subaru Outback's electrical system with NHTSA - 33% of all its complaints, most recently on October 3, 2026. They describe 2 crashes, 3 fires and 0 injuries. Dead batteries, warning lights, wiring, alternators, infotainment and electronic module failures.

Complaints
267
Recalls
1
Crashes
2
Fires
3
Injuries
0
Deaths
0

Electrical recalls for the 2018 Subaru Outback

Electrical system: software

18V773000228,648 vehicles affected

The problem
Subaru of America, Inc. (Subaru) is recalling certain 2018 Subaru Legacy and Outback vehicles. Due to a software error, the low fuel warning light may not illuminate at the intended remaining fuel level and the miles-to-empty display may incorrectly indicate a positive number despite the tank being empty.
The risk
The inaccurate fuel display may cause a driver to unexpectedly run out of fuel and the vehicle to stall, increasing the risk of a crash.
The fix
Subaru will notify owners, and dealers will reprogram the combination meter software, free of charge. The recall began February 20, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTW-82.

Electrical complaints

Electrical system

The touchscreen has delamination and ghost touching of the apps. I spoke with my dealer and was first told it was covered by Subaru to replace, as it was a known issue, but when I took my car to the dealer, I was told I would have to pay around $1,500 to have it repaired/replaced. The ghost touching of the screen is so bad and consistent that it is very distracting while driving. It makes a beep sound for every ghost touch. Yesterday it phoned someone from my phone's address book. You can not use the screen for...

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maps or destinations. 95% of the time the screen does not respond to my touch. I can not get the screen to do what I need it to do. I am at the mercy of the 'ghost' and what it selects. I find this dangerous while driving because you need to look at the screen and try to stop the ghost from touching selections. This is distracting, and I can't stop whatever the ghost is selecting on my screen. The radio/screen will not shut off - I have no choice but to put up with the problem. My dealer said 'when I can't stand it anymore, I should consider having it replaced at my expense." It is currently around 13 months that I have put up with this nonsense, because of a delamination issue that is a known issue. Shame on Subaru for allowing this to go on.

Filed Incident Electrical systemNHTSA 11768670
Electrical systemVisibility & wipers

The 8-inch Gen 3 Harman STARLINK touchscreen is delaminating/bubbling. It registers phantom touch inputs and becomes unresponsive on its own while the vehicle is in motion, changing audio, navigation, and system settings without driver input. If a phone is ever attached, the screen will randomly calling phone numbers. These unintended inputs and lockups are an extreme distraction hazard while driving. This is a known defect previously covered under Subaru's extended warranty and the Udeen settlement, and now...

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covered to 8 years/150,000 miles on 2019-2023 models. No crash or injury has resulted. These issues began many years ago (at least as early as 2020), when the car still belonged to my mother. Since the car was transferred to me last year, it has only gotten worse and the phantom inputs are sometimes constant and are an extreme distraction.

Filed Incident Electrical system · Visibility / wiperNHTSA 11767919
Electrical system

2018 Subaru Outback Infotainment center glass delamination causing the system to come on by itself start malfunctioning switching between channels or apps and potentially startle / distract the driver. Incident has been ongoing for over 8 months..

Filed Incident Electrical system · Unknown or otherNHTSA 11750658
Electrical system

The car screens are delaminating and bubbling due to fault of the manufacturer. This is a widespread issue and causes safety issues due to the screen moving erratically while driving, messing with volume and function controls.

Filed Incident Electrical systemNHTSA 11746685
Electrical systemLights

"I own a 2018 Subaru Outback VIN [[redacted]] . I have experienced a recurring failure with the TPMS (Tire Pressure Monitoring System) three times within the same year. In January 2026, I brought my vehicle to the dealership and had to replace the TPMS sensors. Shortly after, the issue returned and I had to replace the TPMS module. I picked the vehicle up on Monday, May 18, 2026, and by Wednesday, May 20, 2026, I had to return it to the dealership again for the same recurring problem. This is the third repair for...

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the same system failure within 2026. I have open case with Subaru of America regarding this matter (Case Number: [[redacted]]). Despite multiple repairs, the root cause has not been resolved. I am concerned this is a safety issue as a malfunctioning TPMS system can fail to alert the driver to dangerous tire pressure conditions while driving. I am requesting that NHTSA investigate whether this is a widespread defect in 2018 Subaru Outback vehicles. I have spent over $2,000 out of pocket costs to date. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical system · Exterior lightingNHTSA 11739044
Electrical system

Odometer Fraud. The contact purchased a 2018 Subaru Outback. The owner located a torn receipt with the discrepancy located in the vehicle. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 91,000 and at the time of it being discovered the mileage was 148,234. A Carfax report was received. The Sherriff was notified about the matter in Oregon.

Filed Incident Electrical systemNHTSA 11737326
Electrical system

The 2018 Subaru Outback 8" Starlink infotainment system is beeping, switching between the screens, try to disconnect my phone, changes radio stations doesn't recognize when I touch a button on the screen. That it is a distraction while driving as it is one annoying, two I try to get it to stop eventually just have to turn it all off so then I drive with no navigation screen or radio. I am well aware this is a widespread known issue affecting 2018-2019 Outbacks and Legacies, This has been an ongoing issue for the last 6 months in my vehicle.

Filed Incident Electrical systemNHTSA 11736049
Electrical system

This my [[redacted]] mother's car, she would have panicked had she witnessed this incident. Upon starting vehicle in morning after cleaning off light dusting of snow, the driver's side mirror started to smoke for almost a minute with an electrical and plastic burn smell. I was able to video some of the smoking and took a picture afterwards that seems to show a burn mark at the bottom of the mirror housing. This short caused a 10 amp fuse to blow which also took out interior lights and the ability to lock/unlock...

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the car with the remote. The vehicle has not yet been inspected by anyone other than myself. I found a user on [[redacted]] with similar experience that a Subaru garage diagnosed as a short in the approach light module [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical systemNHTSA 11720549
Electrical systemFire

The contact owns a 2018 Subaru Outback. The contact stated that when driving approximately 30- 40 MPH, veering off the highway, the vehicle suddenly lost power, but had immediately regained power. The failure had occurred 3 - 4 times total. The last time it occurred, the vehicle took a bit longer to regain power. After pulling into the desired parking lot, the contact checked the battery. When touching a wire connecting to the battery, it sparked and caught fire. The contact immediately grabbed some snow nearby and...

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threw it onto the wire to put out the fire. There was no fire report filed. There were no injuries or medical attention needed. The contact had noticed that the instrument panel would flash with several warning lights; however, it would illuminate quickly and intermittently. The vehicle was then scheduled to be towed from the parking lot, but it had not been taken to the dealer after the incident. The vehicle had not been diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was unknown.

Filed Incident Electrical systemNHTSA 11714422
SteeringElectrical systemDriver assistance

While the lane keeping assistance is on the car will follow the exit lane beside the lane I'm in and jerk over into it. There has been a car beside me when has happened but I caught the steering wheel before a crash. Also if a car is turning in front of me sometimes, not always, the brakes will jam on when I'm not even close to the car that is turning but I would be going around the car after it has turned almost all the way. There has been no crashes or injuries yet.

Filed Incident Steering · Electrical system · Lane departureNHTSA 11697314
Electrical system

The head unit on the vehicle has delaminated. The touchscreen display no longer works, it has false touches. This affects navigational safety of the vehicle, as navigation no longer works. This also affects sounds of the vehicle, not being able to change volume for ADAS alerts. This also affects the backup camera, which is a big safety concern. The problem has been confirmed and inspected by a dealer, it costs $2300.00 to replace. Warning symptoms were bubbles on the screen and the screen stopped working/became jittery.

Filed Incident Electrical systemNHTSA 11689502
Electrical system

The contact owns a 2018 Subaru Outback. The contact stated that while attempting to start the vehicle, the infotainment system was displaying a blank screen. No warning light was illuminated. A dealer was contacted. The vehicle was taken to a dealer where it was diagnosed and determined that the infotainment system needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 68,000.

Filed Incident Electrical systemNHTSA 11688233
Electrical system

Head unit / radio has delamination and causing buttons to randomly press and cycle until it freezes. This is a know. Issue and Subaru has extended the warranty for a but , but if issue occurs after this the owner is on their own. It is a safety issue when electrical systems just randomly start going off. Should be covered.

Filed Incident Electrical systemNHTSA 11685102
Electrical system

My 2018 Subaru Outback has a defective head unit that poses a serious safety hazard. Subaru has already acknowledged this defect in this exact make/model/year and issued an extended warranty, but my vehicle was denied full coverage because the warranty window expired. The defect causes the head unit to: -Power on/off by itself. -Force phone connections even when Bluetooth is disabled. -Place dozens of calls on its own while I am driving (call random number, hang up, call number, hang up, etc). -Randomly connect to...

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nearby devices. -Emit loud, unexpected noises. During a recent 4-hour family trip with my [[redacted]] son, the head unit repeatedly dialed contacts and hung up on them uncontrollably, forcing me to pull over on the highway. This is a clear safety risk, as it distracts the driver and requires emergency stops. At Subaru Customer Advocacy's request, I took the vehicle to a Subaru dealership twice and paid nearly $200 for a formal diagnosis, which confirmed the known delamination defect and the need for replacement. Despite this, Subaru refuses full coverage and is offering only partial cost assistance, while other owners with the same defect have received full coverage. This is not normal wear-and-tear. It is an acknowledged manufacturer defect that is creating dangerous driving conditions. I request NHTSA's investigation into Subaru's inconsistent response and the safety risks of this defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Incident Electrical systemNHTSA 11684480
Electrical systemFire

MY 2018 Outback experienced a driver side smoking mirror a few days ago. While parked at the gas station, a large amount of smoke suddenly began emanating from the driver side mirror. As a result I no longer see my TPMS, the ability to lock/unlock the car with the remote, interior lights no longer work.

Filed Incident Electrical systemNHTSA 11677873
Electrical systemDriver assistance

The contact owns a 2018 Subaru Outback. The contact stated that while the vehicle was parked, the rearview camera became inoperable. The contact stated that the rearview camera image was blank. The vehicle was taken to the dealer, where it was diagnosed and determined that the radio system display had failed and needed to be repaired. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 20,000.

Filed Incident Electrical system · Back over preventionNHTSA 11674518
Electrical system

Odometer Fraud. The contact purchased a 2018 Subaru Outback. The contact stated that at the time of the purchase, the contact was shown a fraudulent Carfax report that displayed that the vehicle mileage was 35,000 and a fraudulent title that displayed that the vehicle mileage was 30,870 on issued date 04/25/24. The contact stated that upon retrieving the vehicle Carfax report personally later, it was discovered that there was a mileage and title information discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 35,000, and after the contact retrieved the vehicle Carfax report personally, it was discovered that the mileage was 166,000.

Filed Incident Electrical systemNHTSA 11667429
Electrical system

The radio has Cracks or striations on the screen that are Causing the Panel to make calls, Dial a phone, change the radio station...ETC. Complete random beeping and it is distracting when driving, The touch screen has become defunct and the Comp[uter does all random things, It does what it wants, when it wantys! I am afraid it is a danger! And please lookl into this, there are Many subaru owners Complaining of the same thing. They are saying that the screen is :Dellaminating" That is what they are calling it. That I why I am making a formal complaint. Thank you! PS...By the way, I was NOT calling mom, It did it on its own!!

Filed Incident Electrical system · Unknown or otherNHTSA 11665638
Electrical system

the radio malfunctions. it beeps constantly. it randomly changes inputs it won't tune. the screen is severely dirty on inside so can't clean it; thus making back up camera look smudged.

Filed Incident Electrical systemNHTSA 11659889
Electrical system

The touchscreen is completely malfunctioning and unusable. It started off as a one off incident during a very hot streak in the summer of 2024. I wrote it off and a fluke because of the temperature. 9 months later and the screen is constantly going haywire with ghost touches. Every feature that is controlled through that screen fails. Even using the controls on the steering wheel fail to work when the touchscreen is nonoperational. This system is so integrated into the systems of the vehicle that it is a safety concern. Subaru is aware of this issue and offered an extended warranty. However, if the system didn't fail during that extended time, you are out of luck.

Filed Incident Electrical systemNHTSA 11658938
Electrical system

The contact owns a 2018 Subaru Outback. The contact stated that several unknown warning lights were illuminated on the instrument panel. The contact stated that the cruise control was inoperable. The contact was unable to connect to the radio or Bluetooth. The failure had progressed over time. The vehicle was taken to the local dealer, who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The contact stated that another unknown local dealer was contacted, but no assistance...

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was provided. The contact stated that the failure was due to a previous crash. The manufacturer was contacted, but no additional assistance was provided. The approximate failure mileage was 26,000.

Filed Incident Electrical systemNHTSA 11653642
Electrical system

The radio touch screen is defective. It does not respond to touches and does things on its own (ghost touches). Subaru and Harman Kardon are aware of the problem and even extended the warranty but unless your unit failed within the warranty window you're out of luck. The problem is this -- these units are now an integral part of vehicle functionality and a malfunctioning unit is a serious safety issue.

Filed Incident Electrical systemNHTSA 11653085
Electrical systemLights

The navigation screen that controls apps, radio, navigation and phone has delamanated and now has a mind of its own. If my phone is connected it will actually start making random calls while driving, radio sound changes, screens will switch on tjeir own while driving. It started a a year ago. I just thought it was a periodic glitch. It has progressly gotten worse. I saw there was a class action suit and didn't inform?

Filed Incident Electrical system · Exterior lightingNHTSA 11647148
Electrical system

The upper portion of the Information touch screen appears to have delaminated resulting in the Information system to randomly change settings on its own. For example, if an iPhone has been connected to the system, it will randomly initiate a call from the phone's contact list. If a hands free call has been initiated, if will randomly disconnect and switch the call back to the iPhone. It will change radio stations, increase / decrease the volume. The issues present a distraction to the driver as the Information...

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System failure mode is erratic resulting in the Driver to take intervention to correct the issue. Researching online Subaru forums, Customers have reported similar failure modes. In some cases, it appears Subaru has covered the repair costs via an extended warranty. In many cases, it appears the Owner bore the full cost of replacing the entire Information system. I have reached out to Subaru's Customer Support about the issue on January 12th, 2025. As of today, have not received a response. The attached photo shows the delamination. The bubbles in the upper third are between the overlay and the touchscreen.

Filed Incident Electrical systemNHTSA 11636894
Electrical system

My 2018 Subaru Outback has an infotainment display that has a Delaminating Screen issue, where the screen that controls so many aspects of the car's functionality (to include safety) is now becoming increasingly harder to see.

Filed Incident Electrical system · Unknown or otherNHTSA 11630847

Subaru Outback electrical complaints by year

Outback electrical problems, every year

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Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

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