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2018 Subaru Impreza 4-Door
The 2018 Subaru Impreza 4-Door has 5 NHTSA safety recalls on file, 149 owner complaints, and gets about 32 mpg combined. Here's the full free record from NHTSA and the EPA.
SPECS
2018 Subaru Impreza 4-Door at a glance
- Engine
- 4-cyl 2L
- Cylinders
- 4
- Displacement
- 2 L
- Drivetrain
- All-Wheel Drive
- Transmission
- Automatic (AV-S7)
- Body
- Midsize Cars
- Fuel
- Regular
Source: EPA / NHTSA vPIC, as of July 9, 2026.
SAFETY RECALLS · NHTSA
5 openFuel System, Gasoline
29/07/2021
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.
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.
Electrical System
15/04/2021
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Subaru Impreza and 2018-2019 Crosstrek vehicles. The Engine Control Module (ECM) may continue to power the ignition coil after the engine is shut off, causing a short circuit.
Remedy: Subaru will notify owners, and dealers will update the ECM software, replace the ignition coils and, if necessary, the front exhaust pipe, free of charge. Owner notification letters were mailed beginning June 1, 2021. Owners can contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRE-21. Note: This recall includes all vehicles previously repaired under Recall 19V743.
Engine And Engine Cooling
17/10/2019
Subaru of America, Inc. (Subaru) is recalling certain 2017-2018 Impreza and 2018 Crosstrek vehicles equipped with an aluminum Positive Crankcase Ventilation (PCV) valve. The PCV valve may come apart, allowing the separated components to enter the engine, possibly resulting in a loss of power while driving.
Remedy: Subaru will notify owners, and dealers will inspect and, if necessary, replace the PCV valve, free of charge. If the PCV valve has separated and the components cannot be found, the engine will be replaced, free of charge. The recall began December 2, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUP-01.
Electrical System
18/10/2019
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Impreza and 2018-2019 Crosstrek vehicles. The Engine Control Module (ECM) may continue to power the ignition coil after the engine is shut off, which could result in a short circuit and blown fuse.
Remedy: Subaru will notify owners, and dealers will update the ECM software and inspect and replace the ignition coil, as necessary, free of charge. In addition, on vehicles with confirmed ignition coil damage and a certain stored diagnostic trouble code (DTC), Subaru will replace the front exhaust pipe, free of charge. The recall began December 4, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUQ-02.
Exterior Lighting
12/08/2022
Subaru of America, Inc. (Subaru) is recalling certain 2017-2019 Impreza vehicles. The left and right side reflex reflector and left side low beam reflector may inadequately reflect light. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: Dealers will replace the front headlamp assemblies, free of charge. Owner notification letters were mailed November 15, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRG-22.
NHTSA has opened one or more investigations covering this model. Recalls can follow an investigation, so check NHTSA for the latest before you buy.
Open safety recalls are free to fix at any franchised dealer. What recalls mean → Source: NHTSA recalls, as of July 9, 2026. Recalls can be issued any time, confirm by VIN at nhtsa.gov before you buy.
OWNER COMPLAINTS · NHTSA
149 filed- 62
EXTERIOR LIGHTING
On 8/9/24 I was involved in a fender bender minor collision with a parked car which damaged my right-hand headlamp assembly on my 2018 Subaru Impreza. On 8/23/24 I brought my car to Subaru of Ann Arbor to have Safety Recall WRG-22 NHTSA I
- 28
VISIBILITY/WIPER
While parked at a roadside rest for the night I heard a sound similar to cracking but didn’t think anything of it. The next day when the sun came up I noticed the windshield was cracking and had a few chips in it. The chips were not the cau
- 18
UNKNOWN OR OTHER
I bought a new Subaru Impreza and there is a cam carrier leak that was reported last time I took it for service at the dealership two weeks ago. There are only 41k miles on the car, and there were no warning lights/messages. Upon my researc
- 11
ELECTRICAL SYSTEM
My vehicle has repeatedly displayed a “low tire pressure” warning despite having been serviced twice for this issue. In addition, there is an open case with Subaru of America regarding ongoing performance concerns – fuel tank?! In addition,
- 7
ENGINE
The contact owns a 2018 Subaru Impreza. The contact stated that while driving at an undisclosed speed, the engine overheated and the high-temperature warning light illuminated. The vehicle was towed to an independent mechanic, where it was
- 6
VISIBILITY
The contact owns a 2018 Subaru Impreza. The contact received notification of NHTSA Campaign Number: 22V624000 (Visibility) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated t
Problems owners reported to the government, useful for spotting patterns, not proof any one car has them. What complaints mean → Source: NHTSA complaints, as of July 9, 2026. Owner-submitted reports, not verified diagnoses.
CRASH-TEST RATINGS · NHTSA NCAP
- Overall
- ★★★★★
- Frontal
- ★★★★★
- Side
- ★★★★★
- Rollover
- ★★★★★
Government crash tests of this model; not every trim or year is tested. Source: NHTSA NCAP, as of July 9, 2026.
FUEL & RUNNING COST · U.S. EPA
- Combined
- 32 mpg
- City / Hwy
- 28 / 38
- Est. fuel / yr
- $1,950
- CO₂ / mi
- 282 g
EPA lab estimates; real mpg varies by how you drive. Source: EPA fueleconomy.gov, as of July 9, 2026. Annual cost assumes 15,000 mi/yr at EPA's reference price.
All figures above come from free U.S. government sources: NHTSA (recalls, complaints, investigations, crash tests) and the EPA (fuel economy and specs). We don't show market price, insurance cost, or proprietary reliability scores, because there's no free, reliable public source for them. For a verdict on a specific listing, with a fair-offer number and what to ask the seller, that's the VINly app.
BEFORE YOU BUY
What to check on this car
Confirm the recalls were fixed
This model has 5 open NHTSA recalls (including the fuel system, gasoline). Recall repairs are free at the dealer, so ask the seller for proof the remedy was performed, or verify by VIN at nhtsa.gov before you buy.
Have a mechanic check the exterior lighting
Owners report problems with the exterior lighting more than anything else on this model. Call it out specifically during a pre-purchase inspection.
Watch for a pending investigation
NHTSA has an open investigation covering this model. A recall can follow an investigation, so check nhtsa.gov for the latest before you commit.
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Test-drive the basics
Cold start, full-lock steering both ways, firm brakes with no pulsing, smooth shifts, and every electronic feature. Warning lights should come on at key-on, then go out.
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Check the title and the VIN
Confirm the title status in hand matches the listing, and that the VIN matches across the dash, door jamb, and title. VINly does not show ownership or accident history, for that, run a paid report like Carfax.
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Ask the seller the right questions
Why they are selling, any service records, accident or panel-repaint history, how many owners, and whether any open recalls were completed.
See the full used-car inspection checklist. None of this replaces a hands-on inspection by a mechanic.
Quick answers
What is recalled on the 2018 Subaru Impreza 4-Door? +
NHTSA lists 5 safety recalls for the 2018 Subaru Impreza 4-Door, including the fuel system, gasoline. See the full list above, and confirm by VIN at nhtsa.gov.
What gas mileage does the 2018 Subaru Impreza 4-Door get? +
The EPA rates the 2018 Subaru Impreza 4-Door at 32 mpg combined (28 city / 38 highway), about $1,950 a year in fuel.
How safe is the 2018 Subaru Impreza 4-Door? +
NHTSA's NCAP program gives the 2018 Subaru Impreza 4-Door 5 out of 5 stars overall, with 5 stars for rollover resistance.
What do owners complain about on the 2018 Subaru Impreza 4-Door? +
Owners have filed 149 complaints with NHTSA for the 2018 Subaru Impreza 4-Door, including 5 involving a crash. The most-reported area is exterior lighting.
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