M MILEMARK Brands Repair costs Guides

Toyota Prius

2005–2009 only

6,086 classified complaints 5 recalls

705,062 sold in the US for 2005–2009.

69 complaints on file
per 10,000 sold

2005–2009 Toyota Prius models have 6,086 classified complaints on record for these years specifically, plus 5 recalls. The most common issue in this range is Wiring harness, grounds and connectors, typically surfacing around 68,000 miles.

Computed directly from stored federal records for 2005–2009 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 range fits

2000–2004

2005–2009

2010–2014

2015–2019

2020–2024

Complaints filed per 5-year model-year window — highlighted bars link to their own dedicated page.

What breaks, and when — 2005–2009 only

Wiring harness, grounds and connectors · Electrical 2,026 complaints · 29/10k sold

Median onset: 68,000 miles.

More common in newer model years.

ABS module and wheel speed sensors · Brakes 1,358 complaints · 19/10k sold

Median onset: 35,000 miles. 1.2% 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.

Body control and other modules · Electrical 703 complaints · 10.0/10k sold

Median onset: 95,500 miles. 2.1% of these reported an injury, a death, or a crash with fire.

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

Doors, windows, latches, seats and trim · Body and interior 415 complaints · 5.9/10k sold

Median onset: 70,000 miles. 3.1% of these reported an injury, a death, or a crash with fire.

More common in newer model years.

Master cylinder and booster · Brakes 352 complaints · 5.0/10k sold

Median onset: 82,853 miles. 9.7% of these reported an injury, a death, or a crash with fire.

More common in older model years.

Stalling and no-start · Engine 237 complaints · 3.4/10k sold

Median onset: 45,000 miles. 8.9% 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 204 complaints · 2.9/10k sold

Median onset: 91,710 miles. 52.5% of these reported an injury, a death, or a crash with fire.

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

Harsh, delayed or erratic shifting · Transmission 96 complaints · 1.4/10k sold

Median onset: 61,500 miles. 2.1% of these reported an injury, a death, or a crash with fire.

Which other vehicles have automatic transmission problems? →

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 2005–2009 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 2005–2009 model years. See the full Toyota Prius report for every year and full specs/safety data.