2017 Subaru Legacy Safety Report
2017 Subaru Legacy: Excellent Crash Safety, but Plagued by Electrical, Visibility, and Unintended Acceleration Complaints
AI Safety Analysis for the 2017 Subaru Legacy
Reliability Score
The 2017 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 2017 Subaru Legacy
The following issues have been identified from NHTSA complaint data and owner reports for the 2017 Subaru Legacy:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Premature Battery Drain Frequent battery discharge requiring jumps or multiple replacements, often within a year, despite new batteries. Linked to a class-action lawsuit. |
Medium | Common | 30000-60000 miles |
| Windshield Cracking Windshields cracking without impact, sometimes multiple times within a year, leading to costly replacements and visibility issues. |
Medium | Common | variable miles |
| Unintended Acceleration/Lurching Vehicle suddenly lurches forward or accelerates violently when foot is on the brake, leading to crashes and injuries. |
High | Occasional | variable miles |
| Hood Latch Failure Hood unexpectedly opens at highway speeds, causing sudden loss of visibility and extensive damage. |
High | Rare | variable miles |
| Key Stuck In Ignition Key frequently gets stuck in the ignition, requiring multiple attempts or shifter manipulation to release. |
Low | Occasional | variable miles |
| Steering Column Defects (Recalled) Recalls for knee guard bracket not properly attached and potential loss of steering ability due to manufacturing defects. |
High | Rare | new miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2017 Subaru Legacy:
Frequent complaints about windshield cracking without impact and other visibility issues.
Widespread issues with premature battery drainage, requiring frequent replacements and jumps.
Includes various issues such as unintended acceleration, hood latch failures, and catalytic converter problems.
Concerns about OCS sensor faults potentially preventing airbag deployment for passengers.
Complaints related to electric power steering failure and steering column issues, some addressed by recall.
Includes issues like hood latch failure and general structural integrity concerns.
Reports of engine issues like cam carrier leaks and transmission-like 'bang' during deceleration.
Frequently Asked Questions About the 2017 Subaru Legacy
Is the 2017 Subaru Legacy safe?
Based on NHTSA data, the 2017 Subaru Legacy received excellent 5-star crash safety ratings across all categories (Overall, Frontal, Side, Rollover), indicating strong occupant protection in a collision. However, it has 118 total complaints, including 10 crashes and 6 injuries, with recurring issues like premature battery drain, windshield cracking, and concerning reports of unintended acceleration, which could compromise safety in non-collision scenarios.
What are common problems with the 2017 Subaru Legacy?
The most reported issues for the 2017 Subaru Legacy are related to VISIBILITY/WIPER (30 complaints), primarily concerning windshield cracking without impact, and ELECTRICAL SYSTEM (25 complaints), with a widespread pattern of premature battery drainage. Other significant problems include unintended acceleration, hood latch failures, and the key getting stuck in the ignition.
Were there any recalls for the 2017 Subaru Legacy?
Yes, the 2017 Subaru Legacy had two recalls related to the STEERING COLUMN. One recall (NHTSA ID: 16V702000) addressed a knee guard bracket that might not properly restrain the driver, and another (NHTSA ID: 16V394000) concerned a potential loss of steering ability due to a manufacturing defect in the steering column.
Does the 2017 Subaru Legacy have battery issues?
Yes, the 2017 Subaru Legacy has a common and well-documented issue with premature battery drainage, accounting for a significant portion of the 25 electrical system complaints. Owners frequently report batteries dying, requiring jumps or multiple replacements, often within a year, and this issue has been part of a class-action lawsuit.
Are there any issues with the windshield on the 2017 Subaru Legacy?
Yes, there are numerous complaints (30 under VISIBILITY/WIPER) regarding the 2017 Subaru Legacy's windshield cracking without impact. Some owners report needing multiple windshield replacements within a short period, indicating a potential defect.
Buyer Advice
Our recommendation: While the 2017 Subaru Legacy offers excellent crash protection, be aware of potential recurring electrical issues (battery drain) and windshield cracking; a pre-purchase inspection focusing on these areas and checking recall completion is advisable.
NHTSA Data Summary for 2017 Subaru Legacy
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2017 Subaru Legacy. The data includes 118 consumer complaints filed by vehicle owners, 2 manufacturer-initiated safety recalls, 10 reported crashes, 1 fire incidents, 6 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2017 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.