NHTSA ODI · 398,146 deduplicated matched complaint incidentsSnapshot through 2026-07-192010 Ford Fusion · complaint-signal index 9.9 / 102012 Ford Focus · complaint-signal index 9.9 / 102007 Toyota Camry · complaint-signal index 9.9 / 10Methodology · open and versionedPublished indexes show sample size and 95% interval
NHTSA ODI · 398,146 deduplicated matched complaint incidentsSnapshot through 2026-07-192010 Ford Fusion · complaint-signal index 9.9 / 102012 Ford Focus · complaint-signal index 9.9 / 102007 Toyota Camry · complaint-signal index 9.9 / 10Methodology · open and versionedPublished indexes show sample size and 95% interval
Federal complaint record · Toyota Corolla · model year 2019
2019 Toyota Corolla
Owners submitted 199 federal complaint reports about this model year, placing it at the 53th percentile for complaint intensity within its 2017 to 2021 compact sedan cohort. The largest reported component group is powertrain. Sample sizes and limitations are shown below.
Powertrain · 18% · group n = 52Fuel system · 15% · group n = 43Engine · 14% · group n = 39Other · 11% · group n = 32Airbags · 11% · group n = 31
199
Complaint records on file
11,000
Median mileage at the reported problem · 54 complaints reported mileage
18%
Of classified component reports name powertrain · group n = 52
53th
Complaint-intensity percentile in a cohort of 35 model years
The line compares submitted complaints per 1,000 estimated vehicle-years, not failures per 1,000 cars. Vehicle-years use compiled US sales, a 0.25 prior-calendar-year plus 0.75 current-calendar-year model-year allocation, and the shipped survival curve. Rates appear only where estimated vehicles in operation are at least 5,000.
Reports describe harsh shifting, slipping, or shuddering
Cluster 1 of 32019 Toyota Corolla
Airbag concerns · 23 reports
Reports describe airbag warning or deployment concerns
Cluster 2 of 32019 Toyota Corolla
Stalling or shutdown · 22 reports
Reports describe the vehicle stalling or shutting off while driving
Cluster 3 of 32019 Toyota Corolla
Cluster summaries paraphrase recurring symptoms reported to NHTSA. They are aggregate descriptions, not individual verbatim reports.
Records through 2026-07-19Published 2026-08-02 · Updated 2026-07-19
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NHTSA consumer complaint records can reveal recurring patterns across published model years. MotorCensus summarizes those records as one complaint-signal index, with a 95% interval and sample size, updated with each data snapshot.