Was notified by the dealer upon completion of an oil change, on May 20, 2026, that the driver side front daytime LED running light was not functioning. The light was not on. I am a faithful user of either turning on my headlights in the absence of DRL or using the factory DRL on the vehicle. The failure of one DRL compromises the safety effect of using DRL by 50% and jeopardizes the safety of the driver and others compared to two (2) operating fully functional DRL. There are no dashboard of other system warning indicators on the car to indicate that the DRL is not functioning properly. The repair cost is unreasonable and subjects any 2018 Subaru Outback Owner with a factory defective DRL to spend over $1,000 to essentially "change a light bulb" to have the DRL system work as designed by Subaru itself. Not only does the failed DRL compromise the engineered and manufactured safety of the Subaru, the remedy to fix the Subaru DRL is cost prohibitive for most owners.
The worst 2018 Subaru Outback problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Visibility273
- Electrical267
- Fuel system46
- Driver assistance42
- Engine37
- Steering36
- Acceleration21
- Brakes18
- Body15
- Transmission14
- Wheels11
- Lights10
- Suspension9
- Airbags8
- Seats8
- Seat belts2
- Tires2
- Locks1
Specific symptoms reported on the 2018 Subaru Outback
Windshield crack 217Battery drain 73Backup camera 60Won't start 31Screen failure 20Stalling 20Sudden acceleration 16Wipers 15Sunroof shattered 12Lane assist 11Jerking 10Pulling 10Fuel gauge 9Key fob 9Adaptive cruise 7No deployment 6Grinding brakes 6Collision warning 6Headlights 6Loss of power 6CVT failure 5Fuel pump 5Hesitation 5Power steering loss 5
Recalls 3
Fuel system, gasoline: delivery: fuel pump
- What is wrong
- 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.
- Risk
- 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.
Recall number 21V587000 · Recall details
Visibility: rearview mirrors/devices
- What is wrong
- 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."
- Risk
- 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.
Recall number 18V935000 · Recall details
Electrical system: software
- What is wrong
- 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.
- 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.
- 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.
Recall number 18V773000 · Recall details
Technical service bulletins for the 2018 Subaru Outback 450
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin announces diagnostic procedures along with availability of new Engine Control Module (ECM)...
- This is an update announcement regarding the TechShare & NorthStar Integration
- This announcement provides information on the connected services platform for Subaru EVs.
- This bulletin provides a step-by-step diagnostic procedure for resolving Remote Engine Start (RES)...
- This Service Information Bulletin has been developed to outline the steps for gathering basic but...
- This announcement provides information on DCM replacememts due to a parasitic draw.
- This announcement provides information on an outage affecting the Subaru Select Monitor 5 application.
- This Service Information Bulletin announces the availability of ThreeBond 1216J (SOA868V9640) designed for...
- This Service Information Bulletin announces the release of a new diagnostic assistance application for...
- This announcement provides information on a new software update for the Midtronics Dss and DCA machines.
2018 Subaru Outback fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.5L 4‑cyl | AWD | 25 | 32 | 28 |
| 3.6L 6‑cyl | AWD | 20 | 27 | 22 |
What 2018 Subaru Outback owners say
Most recent owner complaints, unedited.
The multimedia device/infotainment system (Harman-Kardon) which controls the radio, navigation maps, back-up camera, etc, is again showing issues with the screen, "delamination," which causes the radio channels to change irradically, causing distraction and confusion when driving. This issue was found and RECALLED years ago, and this car's original radio was replaced in early 2023 with what seems to be the same exact style of equipment. Once again, this replacement radio is doing the same, delamination is visible on the screen, stations changing irradically, BEEP BOP BOOP BOP tones, irritation and distrtaction! I believe it could be caused by the heat of summer and the angle of the screen on the dashboard... but cars are out in the sun all the time, how often does this happen to other vehicles? I now just try to ignore it. Even with turning the radio off, it comes back on somehow, so it's volume knob is always kept turned down. I still have access to the map and back-up camera, but for how long? This safety equipment is undependable, and, although I knew how to drive before such conveniences were available, it is a distraction when driving.
SUMMARY OF SAFETY DEFECT: The vehicle exhibits severe, premature corrosion and rust perforation of the front subframe (crossmember) assembly. This structural component is deteriorating at an accelerated rate, compromising the vehicle's structural integrity. This was confirmed at a Subaru dealership and as a result has failed NY annual inspection. SAFETY RISK & HAZARD ASSESSMENT: The front subframe is a critical load-bearing structural component responsible for securing the vehicle's front suspension, steering rack, and lower control arms. Severe corrosion and rot in this area create an imminent risk of structural failure, specifically the potential separation of the lower control arms while driving. Such a failure directly impacts steering stability and vehicle tracking, creating a catastrophic hazard that could result in a sudden loss of vehicle control, an inability to steer, and an increased risk of a severe motor vehicle accident. The dealership has issued an itemized repair estimate of $2,900.00 to replace the structurally compromised subframe assembly.
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 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.
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 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.
Infotainment unit in my 2018 Subaru Outback has had a recurring freeze/black-screen defect since new, and it directly affects the backup camera display and interaction with EyeSight safety features, creating a rear-visibility hazard while reversing and a driver-distraction hazard while underway. Documented history: On 6/4/2018 at 6,071 miles, the dealer proactively installed a radio software update with no complaint from me, indicating Subaru was already managing known issues with this head unit. On 9/21/2018 at 13,487 miles, I reported the radio was still blacking out after that update; the dealer found the radio inoperative, physically replaced the audio unit, and filed a failure report with the vendor. On 3/18/2019, the dealer performed Service Campaign WUA86 (head unit software reprogram) and completed Recall WTW82. On 3/16/2020, I returned with the same failure, the service record states my complaint verbatim: "the speakers will buzz and the infotainment center go black and reset itself", and the dealer performed another head unit software reprogram. This visit fell within the active HK Gen 3.0 Warranty Extension coverage window (1/1/2020–2/27/2023), a warranty extension tied to a related class action settlement (Udeen v. Subaru of America, Case No. 1:18-cv-17334) covering this exact head unit generation. Subaru also issued Technical Service Bulletin 15-228-18R specifically for "Display Screen Freeze-Up or Black (Blank) Concerns" on this head unit, confirming the defect was known and documented internally. Despite one full hardware replacement and multiple software reprogramming attempts across four documented visits from 2018–2020, the defect was never permanently resolved. The infotainment screen now has delamination, continued freezing, unresponsive/phantom touch input ("ghost touch"), Bluetooth failure, and navigation failure. Because this system controls the backup camera display and interacts with EyeSight, an unpredictable freeze or blackout is unsafe.
The car started to make very loud engine noises and then the engine completely failed. The car was no longer able to accelerate and lost the ability to go in both forward and reverse. Luckily, my son had just arrived home when the car completely lost power, but it began to have acceleration issues as he was driving home. No warning lights came on until after the car had completely failed. Less than a week prior to the incident, the car had an oil change and inspection by the dealership and no issues of concern were noted. The car was towed to the dealer. The technician said that the oil contained metal shavings, indicated an engine block failure.
I was driving on the highway going 70 MPH when the hood latch suddenly came unlatched. The hood flew up and smashed into the windshield, blocking my view. I was able to slow down and pull onto the shoulder, but there was damage to my hood, windshield, rear view mirror, body panels, sunroof, roof, and trim.
Infotainment screen is delaminated and doesn’t work
I am reporting a safety defect involving the infotainment touchscreen in my 2018 Subaru Outback). The touchscreen has developed visible "bubbles" under the screen lamination, with lines and bubbling appearing beneath the surface of the display. As the weather got warmer, the issue worsened, and the screen constantly registers false touch inputs (“ghost touches”) without any physical contact. While driving, the infotainment system repeatedly activates buttons and menus on its own. The vehicle will unexpectedly: - Change radio stations - Rapidly cycle through menus and settings - Trigger Bluetooth phone functions - Attempt to call contacts from my phone when connected via Bluetooth This creates a significant driver distraction and safety hazard. The screen behavior is unpredictable and often continuous while driving, forcing me to repeatedly look away from the road to determine what the system is doing. The issue is especially concerning because the system can initiate phone calls or rapidly switch screens while the vehicle is in motion, making it difficult to safely operate the vehicle without distraction. Based on online research, this appears to be a widespread issue affecting multiple Subaru vehicles with similar infotainment systems, suggesting a possible design or manufacturing defect rather than isolated wear and tear. I believe this defect presents an unreasonable safety risk because it creates repeated and unavoidable distractions for the driver while the vehicle is in operation. This is my fist Subaru, I cannot believe how many times I have heard that this is a "common issue" and yet Subaru will not admit fault. This is a worse distraction than texting and driving and should be approached with the same respect when it comes to safety.
Compare the 2018 Subaru Outback
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Other model years
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Questions about the 2018 Subaru Outback
Is the 2018 Subaru Outback reliable?
Owners have filed 816 complaints about the 2018 Subaru Outback, 2.8 times a typical Outback model year. It is one of the years we flag to avoid.
What is the 2018 Subaru Outback year score?
The 2018 Subaru Outback scores 37 out of 100 (poor). The score compares it with the other model years of the Subaru Outback: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2018 Subaru Outback?
Windows, wipers and visibility, with 273 complaints, typically around 24,000 miles. Next is electrical (267).
How many recalls does the 2018 Subaru Outback have?
3 recalls, covering fuel system, gasoline, visibility and electrical system.
What gas mileage does the 2018 Subaru Outback get?
Official estimates for the 2018 Subaru Outback range from 22 to 28 mpg combined. The most efficient version (2.5L 4-cyl, AWD) gets 25 city and 32 highway.
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