AutoUtility currently tracks 93 official NHTSA owner defect complaints for the 2017 Toyota Prius. Visibility, Wipers & Glass issues are the most frequently reported category, appearing in 17 complaints (18.3% of submitted records). Among these NHTSA complaint records, 14 filings cite a crash, 2 cite a fire, 8 report one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 93 reports
  • #1 Reported Problem Area: Visibility, Wipers & Glass (17 reports • 18.3% of submitted complaints)
  • Secondary Problem Areas: Brakes & Traction Control (15), Driver Assistance & Safety Tech (14)
  • Crash-Citing Complaints: 14 filings
  • Fire-Citing Complaints: 2 filings
  • Complaints Reporting Injuries / Fatalities: 8 injury filings • 0 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
93
Submitted to NHTSA ODI
Crash-Citing Complaints
14
Filings citing a collision
Fire-Citing Complaints
2
Filings citing smoke or fire
Complaints Reporting Injuries
8
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2017 Toyota Prius

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 18.3% of complaints

Visibility, Wipers & Glass

17 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#2 Problem Area 16.1% of complaints

Brakes & Traction Control

15 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
⚠️ 5 crash reports 🩹 3 injury report entries
#3 Problem Area 15.1% of complaints

Driver Assistance & Safety Tech

14 owner complaints submitted to NHTSA ODI
⚠️ 6 crash reports 🩹 5 injury report entries
#4 Problem Area 12.9% of complaints

Fuel & Propulsion System

12 owner complaints submitted to NHTSA ODI
🔥 1 fire report
#5 Problem Area 11.8% of complaints

Electrical System

11 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
🔥 2 fire reports 🩹 1 injury report entry
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Symptoms Mentioned in NHTSA Owner Reports for 2017 Toyota Prius

Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis

AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.

Powertrain & Transmission 4.3% of complaints

Loss of Motive Power While Driving

4 complaint narratives describe this symptom
Driver Assistance & Safety Tech 4.3% of complaints

Unintended / Sudden Acceleration

4 complaint narratives describe this symptom
Symptom Identification Method: A complaint may describe more than one symptom, so percentages may sum to more than 100%. Symptom identification reflects text contained in consumer-submitted complaint records and does not establish a confirmed mechanical diagnosis.

Recent NHTSA Owner Reports for 2017 Toyota Prius

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Fuel & Propulsion System NHTSA ODI ID: #11738755
Filed: 05/19/2026

"The catalytic converter heat exchanger failed internally, causing coolant to leak into the exhaust system. Symptoms included white smoke from exhaust and coolant loss with no visible ground leak. This is a documented factory defect per Toyota Technical Service Bulletin T-SB-0135-19 affecting..."

Incident Date: 05/19/2026 • Raw NHTSA Component: ENGINE,FUEL/PROPULSION SYSTEM
Electrical System NHTSA ODI ID: #11706080
Filed: 12/19/2025

"Odometer Fraud. The contact purchased a 2017 Toyota Prius. It was discovered when the contact listed the vehicle for sale that there was a mileage discrepancy. The vehicle was as a private sale. At the time of the purchase, the mileage was 126,611. The potential purchaser provided a CARFAX report..."

Incident Date: 09/10/2025 • Raw NHTSA Component: ELECTRICAL SYSTEM
Air Bags & Restraints NHTSA ODI ID: #11681690
Crash Cited 1 Injury Entry Filed: 08/19/2025

"The contact was driving a company-owned 2017 Toyota Prius C. The contact stated that while driving at 65 MPH, another driver merging onto the highway attempted to cross multiple lanes of traffic, misjudged, and collided with the front passenger-side fender of the contact’s vehicle. As a result, the..."

Incident Date: 02/22/2024 • Raw NHTSA Component: AIR BAGS
Fuel & Propulsion System NHTSA ODI ID: #11674665
Filed: 07/18/2025

"During hot temperatures and after coming to a full stop, the car stalls/hesitates significantly (5-6seconds) when pushing the gas pedal. The car eventually proceeds but the issue reoccurs. It can only be intermittently reproduced and no codes are shown on the car dashboard. Mechanics are unable to..."

Incident Date: 07/18/2025 • Raw NHTSA Component: FUEL/PROPULSION SYSTEM
Body & Structure NHTSA ODI ID: #11674421
Crash Cited Filed: 07/18/2025

"Standing at a red light and someone rear ended"

Incident Date: 09/23/2024 • Raw NHTSA Component: STRUCTURE,UNKNOWN OR OTHER
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Toyota Prius

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Toyota Prius 180 31 2 View 2015 Problems →
2016 Toyota Prius 181 13 5 View 2016 Problems →
2017 Toyota Prius Current Page 93 14 3 Current
2018 Toyota Prius 42 6 3 View 2018 Problems →
2019 Toyota Prius 30 7 4 View 2019 Problems →
2020 Toyota Prius 14 6 0 View 2020 Problems →
2021 Toyota Prius 6 1 0 View 2021 Problems →
2022 Toyota Prius 24 4 1 View 2022 Problems →
2023 Toyota Prius 19 1 4 View 2023 Problems →
2024 Toyota Prius 23 4 4 View 2024 Problems →
2025 Toyota Prius 17 1 2 View 2025 Problems →
2026 Toyota Prius 0 0 1 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2017 Toyota Prius

Complete distribution of consumer defect reports across all 40 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Visibility & Wipers NHTSA category: VISIBILITY/WIPER 17 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 8 1 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 5 0 0 0 0
Steering NHTSA category: STEERING 5 1 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 4 0 0 0 0
Engine NHTSA category: ENGINE 4 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 4 0 0 0 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 4 1 0 1 0
ENGINE,FUEL/PROPULSION SYSTEM 3 0 0 0 0
Powertrain NHTSA category: POWER TRAIN 3 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 3 0 0 0 0
VEHICLE SPEED CONTROL,SERVICE BRAKES 3 3 0 3 0
Air Bags NHTSA category: AIR BAGS 2 2 0 2 0
Seats & Restraints NHTSA category: SEATS 2 0 0 0 0
AIR BAGS,STRUCTURE 1 1 0 1 0
AIR BAGS,WHEELS 1 1 0 0 0
ELECTRICAL SYSTEM,ELECTRONIC STABILITY CONTROL (ESC),SERVICE BRAKES 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING 1 0 0 0 0
ELECTRICAL SYSTEM,SEAT BELTS,SEATS 1 0 0 0 0
ELECTRICAL SYSTEM,STRUCTURE,UNKNOWN OR OTHER 1 0 1 1 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM 1 0 0 0 0
ELECTRICAL SYSTEM,WHEELS,FUEL/PROPULSION SYSTEM 1 0 1 0 0
Engine & Cooling NHTSA category: ENGINE AND ENGINE COOLING 1 0 0 0 0
EXTERIOR LIGHTING 1 0 0 0 0
POWER TRAIN,VEHICLE SPEED CONTROL 1 0 0 0 0
SERVICE BRAKES,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
STEERING,SUSPENSION 1 0 0 0 0
STEERING,VEHICLE SPEED CONTROL 1 0 0 0 0
STRUCTURE,UNKNOWN OR OTHER 1 1 0 0 0
STRUCTURE,VEHICLE SPEED CONTROL 1 1 0 0 0
Tires NHTSA category: TIRES 1 0 0 0 0
UNKNOWN OR OTHER,ENGINE 1 0 0 0 0
UNKNOWN OR OTHER,SERVICE BRAKES 1 1 0 0 0
UNKNOWN OR OTHER,SERVICE BRAKES,ENGINE 1 0 0 0 0
VEHICLE SPEED CONTROL,ENGINE 1 0 0 0 0
VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
VEHICLE SPEED CONTROL,UNKNOWN OR OTHER 1 1 0 1 0
Wheels & Hubs NHTSA category: WHEELS 1 0 0 0 0
WHEELS,FUEL/PROPULSION SYSTEM 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (93). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.

Official NHTSA Defect Investigations (1)

1 CLOSED

Formal safety defect inquiries and engineering analyses opened by the NHTSA Office of Defects Investigation (ODI)

Official Federal Inquiries: NHTSA opens a defect investigation when safety screening or consumer defect trends indicate a potential unreasonable safety risk. An open investigation is a formal inquiry and does not by itself confirm a defect or result in a mandatory recall.
CLOSED Defect Petition (DP) ODI Action #DP22005
Opened: 2023-01-27 • Closed: 2023-08-07

Pedestrian alert sounds

Affected Component: ELECTRICAL SYSTEM:PROPULSION SYSTEM

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight ra...

✓ Resulted in Safety Recall Campaign: 22V063000 Official NHTSA File →
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.