2018 Subaru Impreza Safety Report

2018 Subaru Impreza: Excellent Crash Safety, but Persistent Headlight Recall and Engine Issues Raise Active Safety Concerns

148Complaints
5Recalls
★★★★★Safety Rating
65/100Reliability Score
5Crash Reports
1Fire Reports
2Injuries
1Deaths
Most reported components: Exterior Lighting (58)Visibility/Wiper (28)Unknown Or Other (14)Engine (7)Visibility (6)Electrical System (5)Structure (4)Electrical System,Unknown Or Other (3)Service Brakes (3)Exterior Lighting,Visibility/Wiper (3)

AI Safety Analysis for the 2018 Subaru Impreza

The 2018 Subaru Impreza presents a mixed safety picture. While it boasts excellent crash test performance, achieving a perfect 5-star overall rating from NHTSA, including 5 stars in Frontal, Side, and Rollover tests, there are significant concerns regarding component reliability and recall resolution. The vehicle has accumulated 148 total complaints, with 5 crashes, 1 fire, 2 injuries, and 1 death reported. A major area of concern is exterior lighting, which accounts for 58 complaints and is the subject of a persistent recall (NHTSA ID 22V-624) regarding inadequate headlight reflection. Many owners report prolonged delays, some nearly two years, in getting this safety recall remedied, citing parts unavailability and lack of communication from Subaru and dealerships. This unresolved issue significantly increases the risk of a crash due to reduced visibility. Beyond lighting, other notable complaint patterns include visibility/wiper issues (28 complaints) and engine problems (7 complaints). The engine complaints include reports of overheating, oil leaks, and a 'spark knock' described by a dealership as a 'common problem in Impreza' with no available fix. The vehicle has been subject to 5 recalls in total, addressing critical issues such as fuel pump failure, ignition coil short circuits, and PCV valve disintegration, all of which could lead to engine stalls and increased crash risk. The fuel pump recall (NHTSA ID 19V-859) and ignition coil recalls (NHTSA IDs 19V-140 and 19V-141) highlight potential powertrain vulnerabilities. In summary, while the 2018 Impreza demonstrates robust passive safety in crash scenarios, its active safety is compromised by widespread and often unresolved issues with exterior lighting, as well as other component failures. The high number of complaints related to headlights, coupled with the manufacturer's apparent inability to promptly address the recall, casts a shadow on its overall safety profile. Potential buyers should be aware of these persistent issues and the manufacturer's recall resolution challenges.

Reliability Score

The 2018 Subaru Impreza receives a reliability score of 65 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.

Known Issues for the 2018 Subaru Impreza

The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Subaru Impreza:

IssueSeverityFrequencyTypical Mileage
Exterior Lighting Recall (Headlights)
Inadequate headlight reflection, reducing driver visibility and increasing crash risk. Many owners report prolonged delays (up to 2 years) in recall remedy due to parts unavailability.
High Common all miles
Engine Overheating/Oil Leaks
Reports of engine overheating, oil leaks, and a 'spark knock' issue, with one dealership confirming it as a 'common problem' without a fix.
High Occasional unknown miles
Fuel Pump Failure
Recall for low-pressure fuel pump failure, which can cause an engine stall while driving, increasing crash risk.
High Occasional all miles
Ignition Coil Short Circuit
Recall for Engine Control Module (ECM) continuing to power ignition coil, leading to short circuit and potential engine stall.
High Occasional all miles
Pcv Valve Disintegration
Recall for aluminum Positive Crankcase Ventilation (PCV) valve coming apart, potentially causing unexpected loss of power.
High Occasional all miles
Parasitic Battery Drain (Dcm Module)
Reports of the DCM module not shutting down properly, causing a drain on the battery system.
Medium Occasional unknown miles

Common Problems Reported by Owners

Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Subaru Impreza:

Exterior Lighting 39% of complaints

Predominantly related to inadequate headlight reflection and the unresolved recall (NHTSA ID 22V-624).

Visibility/Wiper 19% of complaints

Issues related to visibility, including wiper functionality and potentially tire pressure warnings.

Engine 5% of complaints

Reports of overheating, oil leaks, and a 'spark knock' issue.

Electrical System 3% of complaints

Includes issues like parasitic battery drain and Starlink head unit glitches.

Frequently Asked Questions About the 2018 Subaru Impreza

Is the 2018 Subaru Impreza safe?

Based on NHTSA data, the 2018 Subaru Impreza received a perfect 5-star overall safety rating in crash tests. However, it has 148 complaints, including 5 crashes, 1 fire, 2 injuries, and 1 death. A significant safety concern is the unresolved recall (NHTSA ID 22V-624) for inadequate headlight reflection, which many owners report has not been remedied for nearly two years, posing a risk to active safety.

What are common problems with the 2018 Subaru Impreza?

The most reported issues are related to EXTERIOR LIGHTING (58 complaints), primarily concerning the unresolved headlight recall. Other common problems include VISIBILITY/WIPER issues (28 complaints) and ENGINE problems (7 complaints), such as overheating, oil leaks, and a 'spark knock' that a dealership identified as a common issue.

How many recalls does the 2018 Subaru Impreza have?

The 2018 Subaru Impreza has 5 recalls. These include issues with exterior lighting (headlights), fuel pump failure, ignition coil short circuits, and PCV valve disintegration, all of which can increase the risk of a crash.

Are the headlights a known issue on the 2018 Subaru Impreza?

Yes, headlights are a significant known issue. There are 58 complaints specifically about exterior lighting, and a major recall (NHTSA ID 22V-624) has been issued for inadequate headlight reflection. Many owners have reported long delays in getting this recall repaired, with some waiting almost two years for a remedy.

What are the engine-related problems for the 2018 Subaru Impreza?

Engine-related problems include 7 complaints, with reports of engine overheating, oil leaks, and a 'spark knock' sound. There are also recalls related to fuel pump failure, ignition coil short circuits, and PCV valve disintegration, all of which can lead to engine stalls.

Buyer Advice

Our recommendation: While the 2018 Subaru Impreza excels in crash safety, potential buyers should be aware of the persistent and often unresolved headlight recall and other component issues. Verify that all 5 recalls, especially the headlight recall (NHTSA ID 22V-624), have been completed before purchase.

NHTSA Data Summary for 2018 Subaru Impreza

This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Subaru Impreza. The data includes 148 consumer complaints filed by vehicle owners, 5 manufacturer-initiated safety recalls, 5 reported crashes, 1 fire incidents, 2 reported injuries, and 1 fatalities associated with this vehicle.

The NHTSA has assigned the 2018 Subaru Impreza an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 5 stars, a side crash rating of 5 stars, and a rollover rating of 5 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.

All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.

Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.