2018 Subaru Legacy Other or unknown Problems
- Complaints
- 29about this part
- Share
- 25%of 117 total for the year
- Median mileage
- 12,700miles
- Trend
- RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.
NHTSA recorded 29 complaints about the other or unknown of the 2018 Subaru Legacy, 25% of the 117 complaints for this model year. Where a mileage was given, the median is 12,700 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The fuel door sticks requiring it to be pried open in order to fuel the vehicle. Took it to the dealer. They know about this problem because they have a special tool to open the stuck fuel door. I had to fight to get them to replace the fuel door cable. I ended up contacting Subaru of america to resolve this issue. I notified them when my vehicle had 35,000 miles on it but they refused to address it until 43,000 miles.”
NHTSA complaint #11244845, filed 2019-08, 35,360 miles“The safety recall regarding fuel has been completed. I filled the gas tank with the gauge on half. I put 12 gallons in the 16 gallon tank. Yesterday I repeated this by again filling the tank with the gauge reading half. I put 11.4 gallons in the 16 gallon tank. I also noted that the mpg calculator is now only using the data since the recall. Tire pressure would not register. I am not sure if there are any other systems affected by this recall. I feel that they vehicle is unreliable.”
NHTSA complaint #11196915, filed 2019-04, 6,670 miles“I took the car to the dealer for the recall on the fuel gauge. Supposedly the work was done. The website lists it as incomplete. I don't know what this means or what I should do about it. Please advise.”
NHTSA complaint #11192301, filed 2019-03, 6,000 miles“Sunroof glass exploded and shattered while driving. There was no car in front for potential rock damage.sunroof was covered so most of the glass was contained on the cover. The glass was bowed outward as if there may be too much stress forced up on the glass.”
NHTSA complaint #11161977, filed 2018-12, 12,700 miles“The radio on this model, just as some of the later Subaru models, does things on its own, such as switches channels, or become totally non-responsive to touch. This began a few weeks ago and the radio is pretty much useless, unless reprogrammed or replaced. I stopped into Hodges subaru last week and described the problem and I was told that the issue sounded like the 2019-2023 models having the same issue.”
NHTSA complaint #11654024, filed 2025-04Related service bulletins
- 11037943Oct 5, 2026This announcement provides information on a new software update for the Midtronics Dss and DCA machines.
- 11037940Sep 18, 2026This bulletin provides paint code information for 2027 model year vehicles.
- 11037930Sep 15, 2026This announcement provides an update to all 2027 model year Subaru warranty coverages for wear items and adjustments.
- 11037929Sep 14, 2026This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. This is an revised version of the…
- 11034249Jun 12, 2026This announcement is requesting retailer staff to retain the EyeSight protective hood covers from Generation 4 EyeSight cameras.
- 11033069May 18, 2026This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
- 11032034Apr 30, 2026This Service Information Bulletin was developed to provide interim guidance for vehicles exhibiting DTC B2A20.
- 11032039Apr 24, 2026This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
- 11030557Mar 26, 2026This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
- 11027981Jan 12, 2026This announcement has been created to address difficulties with software updates on Subaru Select Monitors with DST-010 interface firmware has been updated.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 17% |
| 2024 | 5 | 29% |
| 2023 | 3 | 30% |
| 2022 | 8 | 24% |
| 2021 | 7 | 23% |
| 2020 | 26 | 21% |
| 2019 | 20 | 16% |
| 2018 | 29 | 25% |
| 2017 | 21 | 18% |
| 2016 | 42 | 29% |
| 2015 | 28 | 18% |
| 2014 | 7 | 13% |
| 2013 | 5 | 8% |
| 2012 | 13 | 14% |
| 2011 | 18 | 11% |
| 2010 | 13 | 9% |
| 2009 | 2 | 3% |
| 2008 | 1 | 2% |
| 2007 | 3 | 9% |
| 2006 | 6 | 7% |
| 2005 | 6 | 3% |
| 2004 | 1 | 2% |
| 2002 | 5 | 9% |
| 1999 | 7 | 7% |
| 1998 | 4 | 4% |
| 1997 | 5 | 4% |
| 1996 | 7 | 6% |
| 1995 | 4 | 2% |
| 1994 | 1 | 2% |
Other parts of the 2018 Subaru Legacy
40 complaintsVisibility (wipers, defrost, mirrors)
32 complaintsEngine
10 complaintsFuel system
8 complaintsBrakes
6 complaintsLane departure
4 complaintsSteering
4 complaintsBody and structure
4 complaintsAir bags
3 complaintsBack-over prevention (rear camera)
3 complaintsSuspension
3 complaintsVehicle speed control
3 complaints
← All problems reported for the 2018 Subaru Legacy
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology