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Toyota Prius

2009 only

590 classified complaints 5 recalls

150,831 sold in the US for 2009.

31 complaints on file
per 10,000 sold

2009 Toyota Prius have 590 classified complaints on record for that year specifically, plus 5 recalls. The most common issue in this year is ABS module and wheel speed sensors, typically surfacing around 15,000 miles.

Computed directly from stored federal records for 2009 model years only — not blended with the rest of this vehicle's production run. See the full Toyota Prius report for every year combined.

Where this year fits

2001

2002

2003

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2005

2006

2007

2008

2009

2010

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2012

2013

2014

2015

2016

2017

2019

Complaints filed per individual model year — highlighted bars link to their own dedicated page.

What breaks, and when — 2009 only

ABS module and wheel speed sensors · Brakes 203 complaints · 13/10k sold

Median onset: 15,000 miles. 1.0% of these reported an injury, a death, or a crash with fire.

Tends to show up earlier than this model's other issues. · More common in older model years. · Typical repair: $660–$1,260 nationally.

Wiring harness, grounds and connectors · Electrical 115 complaints · 7.6/10k sold

Median onset: 80,000 miles.

More common in newer model years.

Master cylinder and booster · Brakes 48 complaints · 3.2/10k sold

Median onset: 79,000 miles. 10.4% of these reported an injury, a death, or a crash with fire.

More common in older model years.

Body control and other modules · Electrical 47 complaints · 3.1/10k sold

Median onset: 70,000 miles. 4.3% of these reported an injury, a death, or a crash with fire.

More common in newer model years.

Stalling and no-start · Engine 36 complaints · 2.4/10k sold

Median onset: 19,250 miles. 19.4% of these reported an injury, a death, or a crash with fire.

Tends to show up earlier than this model's other issues. · More common in older model years.

Airbags, seatbelts and restraints · Body and interior 23 complaints · 1.5/10k sold

Median onset: 81,000 miles. 56.5% of these reported an injury, a death, or a crash with fire.

More common in newer model years.

Cooling system: radiator, water pump, thermostat, fan · Engine 16 complaints · 1.1/10k sold

Median onset: 57,500 miles.

More common in older model years. · Typical repair: $260–$1,910 nationally.

Doors, windows, latches, seats and trim · Body and interior 16 complaints · 1.1/10k sold

Median onset: 65,000 miles.

More common in newer model years.

From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see how it works. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.

Cost estimator: what will this one cost you?

Enter the car's year and mileage. See which known problems are due in your next 3 years, what each costs at your state's labor rates, which ones to ask the seller about, and routine maintenance to budget for.

How does 2009 compare with other Prius years? Every model year ranked by complaints per 10,000 sold. See years →

Sources: NHTSA Office of Defects Investigation — complaints and recalls, scoped to 2009 model year. See the full Toyota Prius report for every year and full specs/safety data.