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2018 Subaru Legacy

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2018 Subaru Legacy do not stand out strongly from the model-year median of 77.

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When problems were reported

Mileage at the reported incident

54 reports with mileage · 63 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 40 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Visibility/wiper. Review the 25 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

7 crash reports1 fire reports1 injury reports

What owners actually said

117 reports
65,000 miles · Nov 2, 2022
Visibility

The contact owns a 2018 Subaru Legacy. The contact stated that the windshield fractured without impact on the lower passenger’s side of the windshield. The fracture started to spread up the windshield. The contact had not taken the vehicle to a dealer. The vehicle was not repaired. The manufacturer was not made aware of the fail…

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The contact owns a 2018 Subaru Legacy. The contact stated that the windshield fractured without impact on the lower passenger’s side of the windshield. The fracture started to spread up the windshield. The contact had not taken the vehicle to a dealer. The vehicle was not repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 65,000.

NHTSA ODI #11491891

Mileage unknown · Oct 30, 2022
Air BagsSuspensionUnknown Or OtherCrash

I was going down the hill in my development, I made it approximately 2-300ft at 7-10MPH when suddenly there was a loud “bang”. I could not see anything, my airbags had deployed and blocked my field of vision. I ended up hitting an electrical pole. There was no need for the airbags to go off. I could have been killed. There is no…

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I was going down the hill in my development, I made it approximately 2-300ft at 7-10MPH when suddenly there was a loud “bang”. I could not see anything, my airbags had deployed and blocked my field of vision. I ended up hitting an electrical pole. There was no need for the airbags to go off. I could have been killed. There is no airbag recall on my VIN number.

NHTSA ODI #11491503

Mileage unknown · Oct 4, 2022
Electrical System

Premature battery failure, defective battery or electrical parts failure.

NHTSA ODI #11487835

Mileage unknown · Sep 27, 2022
Electrical System

I forgot to add a item to my issue with the battery change - With changing the battery items acted odd in the vehicle - window issue with windows not working and Radio issues in which the car would randomly start controlling the electronic features of the phone, radio, cd player and maps. Car will randomly beep as to act like…

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I forgot to add a item to my issue with the battery change - With changing the battery items acted odd in the vehicle - window issue with windows not working and Radio issues in which the car would randomly start controlling the electronic features of the phone, radio, cd player and maps. Car will randomly beep as to act like someone is touching the screen, it will also change radio channels, turn on CD make random calls to people on my contact list, providing mapping - it's as if it is possessed. Tried to make attempts to get it into the dealer - first appointment failed as it conflicted with something else. Now I can't get the vehicle in until October per them.

NHTSA ODI #11486607

Mileage unknown · Sep 27, 2022
Electrical System

Battery Fail on 2018 Legacy Sport Model. No warning or indication. Went in the car evening of July 17, 2022 . Vehicle was not responsive to starting - battery dead Had to go to 3rd party and obtain a battery as it was the weekend - had no other form of transportation. Had not indication there was in-fact an issue with Subaru…

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Battery Fail on 2018 Legacy Sport Model. No warning or indication. Went in the car evening of July 17, 2022 . Vehicle was not responsive to starting - battery dead Had to go to 3rd party and obtain a battery as it was the weekend - had no other form of transportation. Had not indication there was in-fact an issue with Subaru and their batteries draining vehicles leaving cars stranded. When I called the Subaru Dealer in regards - this information was not volunteered.

NHTSA ODI #11486596

Mileage unknown · Nov 21, 2021
Electrical SystemVisibility/wiper

Window on right passenger door doesn't stay up when we close the window with the power window button. Sometimes at night the eyesight system turns off. At times the radio entertainment system doesn't want to work.

NHTSA ODI #11441241

72,000 miles · Nov 9, 2021
Visibility

The contact owns a 2018 Subaru Legacy. The contact stated that while driving at 40 MPH, she heard an abnormal loud popping sound coming from the top of the vehicle. The contact stated that she pulled into the nearest gas station and noticed that the sunroof glass had shattered and fell onto the shade guard. The dealer was notifi…

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The contact owns a 2018 Subaru Legacy. The contact stated that while driving at 40 MPH, she heard an abnormal loud popping sound coming from the top of the vehicle. The contact stated that she pulled into the nearest gas station and noticed that the sunroof glass had shattered and fell onto the shade guard. The dealer was notified of the failure and informed the contact that she would be responsible for the cost of the repair. The manufacturer was notified of the failure through an online request. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 72,000.

NHTSA ODI #11439902

Mileage unknown · Oct 5, 2021
Tires

225/50R18. Factory OEM, serious dry-rot necessitating replacement due to safety concerns. Tires are slightly older than 3.5 years (2018 model year purchased 04/18) with less than 40k miles. All four tires exhibit the dry rot, but the photo is representative of the most serious case of concern. No concerns related to tread wear d…

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225/50R18. Factory OEM, serious dry-rot necessitating replacement due to safety concerns. Tires are slightly older than 3.5 years (2018 model year purchased 04/18) with less than 40k miles. All four tires exhibit the dry rot, but the photo is representative of the most serious case of concern. No concerns related to tread wear depth.

NHTSA ODI #11435634

Mileage unknown · Sep 18, 2021
Electrical System

I have experienced numerous battery replacements, and had electrical problems. If you don’t drive every day, the battery goes dead.

NHTSA ODI #11433482

Mileage unknown · Sep 8, 2021
Service BrakesVehicle Speed ControlCrash

The car (#1) came to a sudden stop on a freeway without the driver stepped on the brake pedal. Front dash cam video on car #1 is available. Car #1 was then hit from behind by another car (#2) which could not stop in time. However, the impact was not significant because car #2 was able to partially switch lane and only the corn…

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The car (#1) came to a sudden stop on a freeway without the driver stepped on the brake pedal. Front dash cam video on car #1 is available. Car #1 was then hit from behind by another car (#2) which could not stop in time. However, the impact was not significant because car #2 was able to partially switch lane and only the corners of the bumpers of both cars made the contact. The sudden stop problem could NOT be reproduced afterward by the driver. No dealer/car shop has been contacted on this issue. Warning light(s) status on dashboard of car #1 was UNKNOWN . However, driver of car#2 did report seeing brake lights of car #1 before the impact. Car #1 had never been in an accident before. This was the first time the sudden stop issue occurred.

NHTSA ODI #11432159

Official recalls

3

21V587000 · Fuel System, Gasoline:delivery:fuel Pump

Jul 29, 2021

Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.

Consequence & remedy

Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.

Remedy: Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.

18V935000 · Visibility:rearview Mirrors/devices

Dec 31, 2018

Subaru of America, Inc. (Subaru) is recalling certain 2018 Legacy, Outback, and BRZ vehicles. In the affected vehicles, a software issue may cause the audio display system to not initialize, resulting in the camera display remaining blank. If this occurs, the rearview image will not display while backing up the vehicle. As a result, the vehicles fail to comply with requirements of Federal Motor Vehicle Safety (FMVSS) number 111, "Rearview Mirrors."

Consequence & remedy

Consequence: Failure to display the rearview image while backing up increases the risk of crash.

Remedy: Subaru has notified owners, and dealers will reprogram the audio system display software, free of charge. The recall began on February 5, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WTZ-85.

18V773000 · Electrical System:software; Fuel System, Gasoline

Nov 1, 2018

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.

Consequence & remedy

Consequence: 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.

Remedy: 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.

Additional source detail variants (2)

Electrical System:software

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.

Consequence: 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.

Remedy: 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.

Fuel System, Gasoline

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.

Consequence: 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.

Remedy: 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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.