2015 Subaru Wrx Safety Report

2015 Subaru WRX: Significant engine and power train complaints, multiple recalls, but no NHTSA crash test ratings available.

52Complaints
3Recalls
45/100Reliability Score
2Crash Reports
1Fire Reports
1Injuries
Most reported components: Power Train (11)Engine (10)Power Train,Engine (4)Exterior Lighting (4)Electrical System (3)Unknown Or Other (3)Steering (2)Structure (2)Power Train,Air Bags,Engine (1)Unknown Or Other,Engine,Fuel/Propulsion System (1)

AI Safety Analysis for the 2015 Subaru Wrx

The 2015 Subaru WRX presents a mixed safety picture, with a notable number of owner complaints despite a lack of specific NHTSA crash test ratings. With 52 total complaints, including 2 crashes, 1 fire, and 1 injury, there are clear areas of concern. The most frequently reported issues revolve around the POWER TRAIN (11 complaints) and ENGINE (10 complaints), often describing severe failures like rod knock, blown head gaskets, and complete engine stalls. This suggests potential underlying mechanical vulnerabilities that owners are experiencing. Recall history for the 2015 WRX includes three significant campaigns. One recall addresses an electrical system issue where subwoofer wiring could short and potentially cause a fire, directly linked to the 1 fire complaint. Another recall targets the engine, specifically turbo/supercharger components, which could lead to an engine stall and increase crash risk. The third recall concerns exterior lighting, where a corroded backup light switch could render backup lights and the rearview camera inoperative, increasing crash risk. These recalls align with some of the reported issues, indicating Subaru has acknowledged and attempted to mitigate certain safety defects. Despite the absence of specific NHTSA crash test ratings (Overall, Frontal, Side, Rollover are all N/A), the vehicle's complaint data highlights critical mechanical and electrical failures that could compromise safety. The high incidence of power train and engine issues, including stalls and complete failures, is particularly concerning. While recalls have been issued, the ongoing volume of complaints suggests that some issues may persist or new ones are emerging. Prospective buyers should be aware of these documented mechanical vulnerabilities and the potential for serious component failures.

Reliability Score

The 2015 Subaru Wrx receives a reliability score of 45 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 2015 Subaru Wrx

The following issues have been identified from NHTSA complaint data and owner reports for the 2015 Subaru Wrx:

IssueSeverityFrequencyTypical Mileage
Engine Rod Knock/Failure
Multiple complaints describe engine rod knock, blown head gaskets, and complete engine failure, often requiring short block replacement.
High Common 55000-75000 miles
Clutch/Transmission Failure
Reports of defective OEM throw-out bearings, burnt clutches, and transmission issues leading to loss of drive.
High Occasional under 75000 miles
Electrical System Fire Risk (Subwoofer)
Recall issued for subwoofer wiring that can short and cause overheating, increasing fire risk. One fire complaint noted.
High Rare N/A miles
Engine Stall (Turbo/Supercharger)
Recall for turbo/supercharger issues leading to engine stalls. Complaints also mention sudden loss of throttle response and stalling.
High Occasional N/A miles
Backup Light/Camera Inoperation
Recall for corroded backup light switch causing backup lights and rearview camera to become inoperative, reducing visibility.
Medium Occasional N/A miles
Sunroof Explosion
Several complaints of sunroof spontaneously exploding while driving.
Medium Rare N/A miles
Battery Draining/Failure
Complaints about batteries constantly draining or failing prematurely, sometimes linked to charging system issues.
Medium Occasional N/A miles

Common Problems Reported by Owners

Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2015 Subaru Wrx:

Power Train 21% of complaints

Frequent issues with clutch, transmission, and drive axles, including grinding noises, loss of power, and complete failure.

Engine 19% of complaints

High incidence of severe engine problems such as rod knock, head gasket failure, oil burning, and complete engine stalls.

Exterior Lighting 8% of complaints

Issues primarily related to the backup light switch causing inoperative backup lights and rearview camera.

Electrical System 6% of complaints

Problems with battery draining, charging system, and subwoofer wiring, with a recall for fire risk.

Structure 4% of complaints

Reports of sunroof explosions and rust appearing on door frames and B-pillars.

Steering 4% of complaints

Complaints about clunking noises from the steering column during turns.

Frequently Asked Questions About the 2015 Subaru Wrx

Is the 2015 Subaru WRX safe?

Based on NHTSA data, the 2015 Subaru WRX has 52 total complaints, including 2 crashes, 1 fire, and 1 injury. While specific NHTSA crash test ratings are unavailable, there are significant concerns regarding engine and power train failures, as well as three recalls addressing electrical fire risk, engine stalls, and inoperative backup lights. These issues suggest potential safety risks.

What are common problems with the 2015 Subaru WRX?

The most reported issues for the 2015 Subaru WRX are related to the POWER TRAIN (11 complaints) and ENGINE (10 complaints), often involving severe failures like rod knock, blown head gaskets, and clutch problems. Other common issues include exterior lighting malfunctions (4 complaints) and electrical system problems (3 complaints), some of which are covered by recalls.

Are there any recalls for the 2015 Subaru WRX?

Yes, the 2015 Subaru WRX has 3 recalls. These include issues with EXTERIOR LIGHTING (backup light switch corrosion), ELECTRICAL SYSTEM (subwoofer wiring fire risk), and ENGINE AND ENGINE COOLING (turbo/supercharger leading to engine stall).

What are the most serious safety concerns for the 2015 Subaru WRX?

The most serious safety concerns for the 2015 Subaru WRX include engine failures (e.g., rod knock, stalls) which can lead to loss of power while driving, power train issues (e.g., clutch failure) that can cause loss of propulsion, and the electrical system recall for subwoofer wiring that poses a fire risk. The reported sunroof explosions are also a significant concern.

How does the 2015 Subaru WRX perform in crash tests?

NHTSA crash test ratings for the 2015 Subaru WRX are not available (N/A) for Overall, Frontal, Side, or Rollover categories. Therefore, its crash test performance cannot be assessed based on NHTSA data.

Buyer Advice

Our recommendation: Given the high number of severe engine and power train complaints, and multiple safety recalls, a pre-purchase inspection by a Subaru specialist is highly recommended, focusing on engine health and transmission integrity, and ensuring all recalls have been addressed.

NHTSA Data Summary for 2015 Subaru Wrx

This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2015 Subaru Wrx. The data includes 52 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, 2 reported crashes, 1 fire incidents, 1 reported injuries, and safety rating assessments associated with this vehicle.

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.