2005 Toyota Prius reliability record
Every consumer complaint and recall the U.S. government (NHTSA) has on file for the 2005 Toyota Prius — the repair risk behind the ownership cost.
- NHTSA complaints
- 1,298
- 30 in the last 5 years
- Top problem area
- EXTERIOR LIGHTING
- 316 complaints
- Recalls on record
- 3
- see below
- Reported harm
- 133 reported crashes · 93 injuries · 1 death · 5 fires
What owners report fails — 2005 Toyota Prius
- EXTERIOR LIGHTING 316
- ELECTRICAL SYSTEM 161
- VEHICLE SPEED CONTROL 98
- SERVICE BRAKES, HYDRAULIC 98
- SERVICE BRAKES 82
3 recalls on record for the 2005 Toyota Prius
- NHTSA 12V536000 · 2013 · HYBRID PROPULSION SYSTEM: INVERTER The corroded coil wire may break and the water pump could stop. The corroded coil wire could cause a short circuit betwe
- NHTSA 12V537000 · 2012 · STEERING:GEAR BOX:SHAFT SECTOR Over time, the splines may wear and eventually fail resulting in a loss of steering ability, increasing the risk of a ve
- NHTSA 10V036000 · 2010 · EQUIPMENT:OTHER:LABELS A DRIVER MAY OVERLOAD A VEHICLE WHICH MAY INCREASE THE RISK OF A CRASH.
Estimate the 5-year cost to own a 2005 Toyota Prius
A vehicle's complaint record hints at the repair and maintenance budget you'll need. Add your state, purchase price, and mileage to the TCO calculator for the full picture.
Open TCO calculatorThese are unverified consumer reports and manufacturer recalls filed with the National Highway Traffic Safety Administration — not validated defect rates, and not adjusted for how many 2005 Toyota Prius units were produced or sold. High-volume and older vehicles naturally accumulate more complaints. Use this as one research signal, not a verdict on any individual vehicle. Data as of 2026. Source: NHTSA Office of Defects Investigation (public domain).
Frequently asked questions
Is the 2005 Toyota Prius reliable?
NHTSA has 1,298 consumer complaints on record for the 2005 Toyota Prius and 3 recalls. The most-reported problem area is exterior lighting (316 reports). These are unverified consumer reports filed with the government, not validated failure rates, and are not adjusted for how many 2005 Toyota Prius units were produced — popular vehicles naturally accumulate more reports.
What are the most common problems with the 2005 Toyota Prius?
Owners most often report problems with: exterior lighting (316), electrical system (161), vehicle speed control (98), service brakes, hydraulic (98). Each figure is the number of complaints filed with NHTSA for this exact model year.
How much does it cost to own a 2005 Toyota Prius?
Ownership cost depends on your state taxes, insurance, fuel, and the maintenance the vehicle's reliability record implies. Use the CarOutlay 5-year TCO calculator to estimate the full cost including the repair risk this complaint record suggests.