2015 Subaru Legacy Safety Report
2015 Subaru Legacy: Excellent Crash Ratings, but Notable Electrical, Visibility, and Powertrain Complaint Patterns with Three Safety Recalls.
AI Safety Analysis for the 2015 Subaru Legacy
Reliability Score
The 2015 Subaru Legacy 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 2015 Subaru Legacy
The following issues have been identified from NHTSA complaint data and owner reports for the 2015 Subaru Legacy:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Cvt Transmission Failure Owners report sudden CVT transmission failure, characterized by shuddering, slipping, grinding noises, and loss of power, often without prior warning. |
High | Occasional | 30000-60000 miles |
| Parasitic Battery Drain Frequent reports of batteries draining rapidly, even after short periods, leading to dead batteries and inability to start the vehicle. Often attributed to the electrical system not 'going to sleep'. |
Medium | Common | all miles |
| Windshield Cracking Numerous complaints about windshields cracking spontaneously, sometimes after using washer fluid, often starting from the bottom or middle without impact. |
Medium | Common | all miles |
| Sudden Unintended Acceleration/Deceleration Several reports of the vehicle accelerating or decelerating unexpectedly without driver input, leading to dangerous situations and crashes. |
High | Occasional | all miles |
| Airbag Non-Deployment At least one complaint details a severe crash where airbags failed to deploy, despite significant impact. |
High | Rare | all miles |
| Electronic Parking Brake Issues Reports of the electronic parking brake locking up unexpectedly or displaying warning lights, preventing vehicle movement. |
Medium | Occasional | all 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 Legacy:
Predominantly related to spontaneous windshield cracking, often without impact, impairing driver visibility.
Frequent issues with parasitic battery drain, leading to dead batteries and starting problems, even with new batteries.
Reports include excessive oil consumption, engine knocking, and the need for short block replacement, as well as sudden acceleration.
Concerns primarily involve CVT transmission failures, characterized by slipping, grinding, and complete loss of function.
Includes complaints of airbags failing to deploy in crashes and unintended deployment while reversing.
Issues related to sudden unintended acceleration or deceleration, posing significant safety risks.
Reports of inaccurate fuel gauges leading to vehicles running out of fuel unexpectedly.
Frequently Asked Questions About the 2015 Subaru Legacy
Is the 2015 Subaru Legacy safe?
Based on NHTSA data, the 2015 Subaru Legacy received excellent 5-star ratings across all crash test categories (Overall, Frontal, Side, Rollover), indicating strong crash protection. However, it has 159 total complaints, 15 crashes, and 10 injuries reported to NHTSA, along with 3 safety recalls addressing critical issues like ESC performance, transmission oil leaks (fire risk), and forward collision avoidance system malfunctions. While crash test performance is top-tier, owners have reported specific safety-related component failures.
What are common problems with the 2015 Subaru Legacy?
The most reported issues for the 2015 Subaru Legacy include visibility problems, primarily spontaneous windshield cracking (30 complaints), and electrical system issues, particularly parasitic battery drain (17 complaints). Other common problems involve engine issues like excessive oil consumption and sudden acceleration (10 complaints), and power train failures, specifically CVT transmission problems (7 complaints).
Are there any recalls for the 2015 Subaru Legacy?
Yes, the 2015 Subaru Legacy has 3 recalls. These include recalls for the Electronic Stability Control (ESC) system (NHTSA ID: 15V453000), potential transmission oil leaks that could lead to fire (NHTSA ID: 15V461000), and a recall for the Forward Collision Avoidance system's automatic pre-collision braking (NHTSA ID: 15V263000).
Does the 2015 Subaru Legacy have transmission problems?
Yes, the 2015 Subaru Legacy has received 7 complaints related to the POWER TRAIN, with several specific complaints detailing CVT transmission failure, including shuddering, slipping, grinding, and complete loss of function, often at mileages between 30,000 and 60,000 miles.
What are the electrical issues in the 2015 Subaru Legacy?
The primary electrical issue reported for the 2015 Subaru Legacy is a parasitic battery drain, leading to frequent dead batteries and starting failures. This issue accounts for 17 complaints and often requires multiple battery replacements or the use of battery tenders, with some owners suggesting the CAN electrical system does not properly 'sleep'.
Buyer Advice
Our recommendation: While the 2015 Subaru Legacy boasts excellent crash test ratings, potential buyers should be aware of documented issues like parasitic battery drain, windshield cracking, and CVT transmission failures, and ensure all 3 recalls have been addressed.
NHTSA Data Summary for 2015 Subaru Legacy
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2015 Subaru Legacy. The data includes 159 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, 15 reported crashes, 3 fire incidents, 10 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2015 Subaru Legacy 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.