AutoUtility currently tracks 8 official NHTSA owner defect complaints for the 2018 Toyota Yaris iA. Among these NHTSA complaint records, 1 filing cites a crash, 1 cites a fire.
Reported defect complaint volume across sibling model years (2017–2018)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2017 Toyota Yaris iA | 31 | 7 | 0 | View 2017 Problems → |
| 2018 Toyota Yaris iA Current Page | 8 | 1 | 0 | Current |
Complete distribution of consumer defect reports across all 6 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Tires NHTSA category: TIRES | 3 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEAT BELTS,UNKNOWN OR OTHER | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 1 | 1 | 1 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2018 Toyota Yaris iA
AutoUtility's current NHTSA dataset contains zero consumer defect complaint records for the 2018 Toyota Yaris iA.
A zero-complaint record in federal databases reflects submitted owner filings and does not establish that no mechanical defects exist.
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 8 consumer defect complaints and 0 safety recall campaigns for the 2018 Toyota Yaris iA.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2018 Toyota Yaris iA, 1 filing cites a crash, 1 cite smoke or fire, and 0 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.