2017 Nissan Leaf Safety Report
2017 Nissan LEAF: Low complaint volume, but critical airbag and brake issues, and no NHTSA crash test ratings.
AI Safety Analysis for the 2017 Nissan Leaf
Reliability Score
The 2017 Nissan Leaf receives a reliability score of 60 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 Nissan Leaf
The following issues have been identified from NHTSA complaint data and owner reports for the 2017 Nissan Leaf:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Airbag Warning Light/Ocs Sensor Failure Multiple complaints (3) about the airbag warning light flashing, indicating potential issues with the Occupant Classification System (OCS) sensors and control unit, which could prevent proper airbag deployment. |
High | Occasional | unknown miles |
| Brake Failure/Malfunction Complaints (2) describe sudden loss of brakes or failure to stop at low speeds, with dash warning lights illuminating. |
High | Occasional | unknown miles |
| Reduced Defroster Performance Recall issued due to incorrect owner's manual instructions for defroster operation, potentially limiting visibility. |
Medium | Rare | unknown miles |
| Passenger Frontal Airbag Inflator Defect Recall issued for manufacturing error in the passenger frontal airbag inflators, which could prevent proper deployment in a crash. |
High | Rare | unknown miles |
| Poor Visibility Due To A-Pillar/Mirror Design Complaints (2) about obstructed visibility, especially when turning left, due to the double A-pillar and large side view mirror, leading to an accident in one instance. |
Medium | Occasional | unknown miles |
| Sudden Loss Of Propulsion/Power One complaint describes a sudden loss of propulsion, with the vehicle operating at creep speed and a 'turtle' light appearing. |
High | Rare | unknown miles |
| Loud Clunk From Battery Area At Altitude Complaints (2) about a loud clunking noise from the battery area when driving at higher altitudes or experiencing significant elevation changes. |
Low | Rare | unknown miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2017 Nissan Leaf:
Frequent reports of airbag warning light illumination, often linked to Occupant Classification System (OCS) sensor issues, despite a recall for airbag inflators.
Concerns about brake failure, including sudden loss of braking ability and failure to stop at low speeds.
Issues with obstructed visibility, particularly when turning left, due to the vehicle's A-pillar and side mirror design.
Reports of sudden loss of propulsion and unusual noises (clunking) from the battery area, especially during altitude changes.
One complaint regarding a poorly aligned rear hatch that is difficult to close and latch properly.
One complaint of unintended acceleration in a parking lot, leading to a crash.
Frequently Asked Questions About the 2017 Nissan Leaf
Is the 2017 Nissan LEAF safe?
Based on NHTSA data, the 2017 Nissan LEAF has a low number of overall complaints (14 total), but it has two safety recalls addressing critical issues like passenger frontal airbag deployment and defroster performance. There are also recurring complaints about airbag system malfunctions (OCS sensors) and brake failures. A significant limitation is the lack of NHTSA crash test ratings (all N/A), making a comprehensive safety assessment challenging.
What are common problems with the 2017 Nissan LEAF?
The most reported issues for the 2017 Nissan LEAF are related to the AIR BAGS system (21% of complaints), specifically the airbag warning light and potential OCS sensor failures. Other common problems include SERVICE BRAKES (14% of complaints) with reports of brake failure, and VISIBILITY/WIPER issues (14% of complaints) due to obstructed views from the A-pillar and side mirror.
Are there any recalls for the 2017 Nissan LEAF?
Yes, the 2017 Nissan LEAF has two NHTSA recalls. One recall (NHTSA ID: 17V-090) addresses incorrect defroster operation instructions in the owner's manual, which could reduce visibility. The second recall (NHTSA ID: 17V-091) concerns a manufacturing error in the passenger frontal airbag inflators that could prevent proper deployment in a crash.
How does the 2017 Nissan LEAF perform in crash tests?
NHTSA has not provided specific crash test ratings for the 2017 Nissan LEAF. All categories, including Overall, Frontal, Side, and Rollover, are listed as 'N/A' (Not Applicable).
Are there issues with the brakes on the 2017 Nissan LEAF?
Yes, there are complaints regarding the brakes. Two complaints specifically mention issues such as a sudden loss of brakes while driving and the car failing to stop when brakes were applied at low speeds, accompanied by dash warning lights.
Buyer Advice
Our recommendation: Given the critical airbag and brake complaints, along with the absence of NHTSA crash test ratings, potential buyers should prioritize a thorough pre-purchase inspection, especially of the airbag and braking systems, and ensure all recalls have been addressed.
NHTSA Data Summary for 2017 Nissan Leaf
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2017 Nissan Leaf. The data includes 14 consumer complaints filed by vehicle owners, 2 manufacturer-initiated safety recalls, 1 reported crashes, 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.