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 · Chevrolet Malibu · model year 2001
2001 Chevrolet Malibu
Owners submitted 721 federal complaint reports about this model year, placing it at the 71th percentile for complaint intensity within its 1999 to 2003 midsize sedan cohort. The largest reported component group is electrical. Sample sizes and limitations are shown below.
Electrical · 30% · group n = 303Engine · 20% · group n = 198Lighting · 12% · group n = 121Brakes · 11% · group n = 107Fuel system · 4% · group n = 42
721
Complaint records on file
73,000
Median mileage at the reported problem · 444 complaints reported mileage
30%
Of classified component reports name electrical · group n = 303
71th
Complaint-intensity percentile in a cohort of 39 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 the vehicle stalling or shutting off while driving
Cluster 2 of 32001 Chevrolet Malibu
Electrical faults · 38 reports
Reports describe electrical faults or battery drain
Cluster 3 of 32001 Chevrolet Malibu
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.