The Used Car Index

2018 Subaru Impreza problems

NHTSA lists 151 complaints for the 2018 Subaru Impreza, 5 of them mention a crash and 1 mention a fire. 2 complaints mention an injury, with 2 injuries and 1 deaths reported.

Data build 2026-10-07.

NHTSA lists this vehicle as SUBARU IMPREZA.

At a glance

Complaints
151
With crash
5
With fire
1
With injury (complaints)
2
Injuries
2
Deaths
1
Recalls
5
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
466,205
Investigations
0
Open investigations
0
Manufacturer communications
528

Complaints per 100k sold unavailable. The available sales group does not match this vehicle variant.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
EXTERIOR LIGHTING6442.4%
VISIBILITY/WIPER3422.5%
UNKNOWN OR OTHER2516.6%
ELECTRICAL SYSTEM127.9%
ENGINE117.3%
STRUCTURE64.0%
VISIBILITY64.0%
POWER TRAIN42.6%
SERVICE BRAKES32.0%
STEERING32.0%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY5
VISIBILITYWINDSHIELD5
AIR BAGSFRONTAL1
FORWARD COLLISION AVOIDANCEAUTOMATIC EMERGENCY BRAKING1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
visibility or lighting6341.7%0.83
mechanical failure2818.5%0.58
structural or corrosion2617.2%0.44
loss of control85.3%0.81
unclear85.3%0.99
electrical electronic74.6%0.93
fire or overheating32.0%0.80
noise or comfort32.0%0.72
restraint or airbag32.0%0.91
fluid or fuel leak21.3%1.00
Severities
LabelCountShare of taggedMean confidence
low8657.0%0.74
moderate5637.1%0.84
high42.6%0.82
none42.6%0.50
critical10.7%1.00

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 151 tagged complaints of 151 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

5 recalls.

22V624000

Date: 2022-08-12. Systems: EXTERIOR LIGHTING.

Defect: 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."

Consequence: Reflectors that do not provide adequate illumination reduce the driver's ability to see and increase the risk of a crash.

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.

Do not drive: No. Park outside: No.

21V587000

Date: 2021-07-29. Systems: FUEL SYSTEM, GASOLINE.

Defect: 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: 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.

Do not drive: No. Park outside: No.

21V264000

Date: 2021-04-15. Systems: ELECTRICAL SYSTEM, ENGINE AND ENGINE COOLING.

Defect: 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. (excerpt)

Consequence: A short circuit in the ignition coils may cause a stall, increasing the risk of a crash. (excerpt)

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 (excerpt)

Do not drive: No. Park outside: No.

19V743000

Date: 2019-10-18. Systems: ELECTRICAL SYSTEM.

Defect: 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. (excerpt)

Consequence: If a short circuit occurs while driving, the vehicle may stall, increasing the risk of a crash. (excerpt)

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- (excerpt)

Do not drive: No. Park outside: No.

19V744000

Date: 2019-10-17. Systems: ENGINE AND ENGINE COOLING.

Defect: 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.

Consequence: An unexpected loss of power while driving can increase the risk of a crash.

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.

Do not drive: No. Park outside: No.

Investigations

0 investigations; 0 open.

Manufacturer communications

528 manufacturer communications.

Communications by system
SystemCount
ELECTRICAL SYSTEM257
EQUIPMENT197
POWER TRAIN56
ENGINE AND ENGINE COOLING55
ENGINE45
EQUIPMENT ADAPTIVE/MOBILITY36
UNKNOWN OR OTHER27
FUEL/PROPULSION SYSTEM20

11037943

Date: 2026-10-05. Type: Other. Systems: ELECTRICAL SYSTEM, UNKNOWN OR OTHER.

This announcement provides information on a new software update for the Midtronics Dss and DCA machines.

11037942

Date: 2026-09-28. Type: Other. Systems: ELECTRICAL SYSTEM, POWER TRAIN.

This announcement provides information on an enhancement of the TechShare CVT diagnostic assitance application.

11037938

Date: 2026-09-18. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

"This Bulletin announces additional troubleshooting steps for the following DTCs: DTC C1956: RH Actuator Circuit DTC C1957: LH Actuator Circuit"

11037940

Date: 2026-09-18. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

This bulletin provides paint code information for 2027 model year vehicles.

11037930

Date: 2026-09-15. Type: Other. Systems: UNKNOWN OR OTHER.

This announcement provides an update to all 2027 model year Subaru warranty coverages for wear items and adjustments.

11037927

Date: 2026-09-14. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

This bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. This is an revised version of the original bulletin.

11037929

Date: 2026-09-14. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, UNKNOWN OR OTHER.

This 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 original bulletin.

11036822

Date: 2026-08-31. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.

This bulletin provides a procedure to address customer concerns of surface rust accumulating in the top center retaining nut area of the front strut mounts. This is an revised version of the original bulletin.

11036804

Date: 2026-08-21. Type: Other. Systems: ELECTRICAL SYSTEM, POWER TRAIN.

This Announcement provides diagnostic assistance for CVT issues.

11036814

Date: 2026-08-20. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.

This bulletin provides guidance when diagnosing chain slip, judder, shudder, and hesitation concerns on the TR580 model CVT transmissions used in the models listed.

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
IMPREZA151

Same model, other years

All model years | All Subaru models

Other Subaru models, 2018

Sources

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