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2018 Subaru Impreza recalls & problems

The 2018 Subaru Impreza has 5 safety recalls and 152 owner complaints on file with NHTSA. The most-reported problem area is exterior lighting (64 complaints).

Recalls5safety recalls
Complaints152filed by owners
Crashes · fires5 · 1reported in complaints
NHTSA overall5 ★crash-test stars
2018 Subaru Impreza in an NHTSA crash test
NHTSA crash test

Safety recalls

Exterior lightingAug 12, 2022

Headlights

Recall 22V624000188,397 vehicles

Problem
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."
Risk
Reflectors that do not provide adequate illumination reduce the driver's ability to see and increase the risk of a crash.
Fix
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.
Fuel system, gasolineJul 29, 2021

Delivery › Fuel pump

Recall 21V587000175,968 vehicles

Problem
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.
Fix
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 systemApr 15, 2021

Software

Recall 21V264000466,205 vehicles

Problem
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.
Risk
A short circuit in the ignition coils may cause a stall, increasing the risk of a crash.
Fix
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.

Components: Electrical system › Software; Engine and engine cooling › Engine › Engine control module (ecu/ecm) › Software; Electrical system › Ignition; Engine and engine cooling › Exhaust system › Manifold/header/muffler/tail pipe

Electrical systemOct 18, 2019

Software

Recall 19V743000466,205 vehicles

Problem
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.
Risk
If a short circuit occurs while driving, the vehicle may stall, increasing the risk of a crash.
Fix
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.

Components: Electrical system › Software; Electrical system › Ignition

Engine and engine coolingOct 17, 2019

Exhaust system › Emission control › Crankcase (pcv)

Recall 19V744000205,000 vehicles

Problem
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.
Risk
An unexpected loss of power while driving can increase the risk of a crash.
Fix
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.

Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.

Crash test ratings

2018 Subaru Impreza SW AWD

Overall★★★★★
Frontal crash★★★★★
Side crash★★★★★
Rollover★★★★★
Rollover risk9.5%

Forward collision warning: Optional · Lane departure warning: Optional

2018 Subaru Impreza 4 DR AWD

Overall★★★★★
Frontal crash★★★★★
Side crash★★★★★
Rollover★★★★★
Rollover risk9.5%

Forward collision warning: Optional · Lane departure warning: Optional

2018 Subaru Impreza NHTSA side crash test
NHTSA side barrier crash test
2018 Subaru Impreza NHTSA side pole crash test
NHTSA side pole crash test

NHTSA 5-Star Safety Ratings (New Car Assessment Program). Ratings are comparable only between vehicles of similar size and weight, and ratings from 2011 on use tougher tests than earlier years. Photos: NHTSA.

Fuel economy

Impreza 4-Door

32mpg combined
City / highway28 / 38 mpg
FuelRegular Gasoline

2 L · 4 cyl · Automatic (AV-S7) · All-Wheel Drive · about $2,100/year to fuel

Impreza 5-Door

31mpg combined
City / highway28 / 37 mpg
FuelRegular Gasoline

2 L · 4 cyl · Automatic (AV-S7) · All-Wheel Drive · about $2,150/year to fuel

Impreza Sport 4-Door

30mpg combined
City / highway27 / 36 mpg
FuelRegular Gasoline

2 L · 4 cyl · Automatic (AV-S7) · All-Wheel Drive · about $2,250/year to fuel

Impreza Sport 5-Door

30mpg combined
City / highway27 / 35 mpg
FuelRegular Gasoline

2 L · 4 cyl · Automatic (AV-S7) · All-Wheel Drive · about $2,250/year to fuel

Impreza 4-Door

27mpg combined
City / highway24 / 32 mpg
FuelRegular Gasoline

2 L · 4 cyl · Manual 5-spd · All-Wheel Drive · about $2,500/year to fuel

Impreza Sport 4-Door

26mpg combined
City / highway23 / 31 mpg
FuelRegular Gasoline

2 L · 4 cyl · Manual 5-spd · All-Wheel Drive · about $2,600/year to fuel

Impreza 5-Door

26mpg combined
City / highway24 / 31 mpg
FuelRegular Gasoline

2 L · 4 cyl · Manual 5-spd · All-Wheel Drive · about $2,600/year to fuel

Impreza Sport 5-Door

25mpg combined
City / highway22 / 30 mpg
FuelRegular Gasoline

2 L · 4 cyl · Manual 5-spd · All-Wheel Drive · about $2,700/year to fuel

EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.

What owners report

Problem areaComplaintsCrashesFiresInjuriesTypical mileage*
Exterior lighting64100—
Visibility/wiper3400023,000 mi
Unknown or other2510012,000 mi
Electrical system1210114,000 mi
Engine1111026,000 mi
StructureBody61006,885 mi
VisibilityWindshield600025,500 mi
Power train5100—
Air bagsFrontal › Passenger side › Inflator module330312,000 mi
Vehicle speed control3101—
Steering3000—
Service brakes3000—

*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.

Recent owner complaints

Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.