Federal complaint record · Toyota Corolla · model year 2006

2006 Toyota Corolla

Owners submitted 839 federal complaint reports about this model year, placing it at the 82th percentile for complaint intensity within its 2004 to 2008 compact sedan cohort. The largest reported component group is airbags. Sample sizes and limitations are shown below.

Airbags · 47% · group n = 453Engine · 13% · group n = 128Electrical · 9% · group n = 85Speed control · 8% · group n = 75Powertrain · 4% · group n = 43
839
Complaint records on file
56,414
Median mileage at the reported problem · 445 complaints reported mileage
47%
Of classified component reports name airbags · group n = 453
82th
Complaint-intensity percentile in a cohort of 30 model years

Airbags · 5 in ten classified complaints

Where this record concentrates

All failure files
Component group 01 · Airbags47%

Airbags reports

Toyota Corolla · model year 2006

Reports in this group453
Share of classified reports47%
Component groups on file6
Open the failure files

Adjacent model years · same badge, different data

The complaint signal has a shape

Compare model years
2005
0.2complaints per 1,000 estimated vehicle-years
853 matched incidents
This car
2006
0.1complaints per 1,000 estimated vehicle-years
839 matched incidents
2007
0.1complaints per 1,000 estimated vehicle-years
836 matched incidents

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.

From the record · recurring narrative clusters

What recurring complaint clusters describe

How clusters are built
Airbag concerns · 397 reports

Reports describe airbag warning or deployment concerns

Cluster 1 of 32006 Toyota Corolla
Stalling or shutdown · 90 reports

Reports describe the vehicle stalling or shutting off while driving

Cluster 2 of 32006 Toyota Corolla
Brake performance · 72 reports

Reports describe braking performance concerns

Cluster 3 of 32006 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.

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