The Lemon Index$1,700 middle bill · most between $1,700 and $1,900
About the same as the $1,800 middle bill owners of all 89 models reported.
2001–2015 Toyota Prius
Toyota Prius owners reported paying a median of $1,700 for a catalytic converter replacement, with the middle half of bills between $1,700 and $1,900. That's from 6 owner reports (5 complaints to NHTSA and 1 YouTube video). Costs vary by shop and region.
What owners paid
- Under $5000%
- $500–$1,00017%
- $1,000–$2,50067%
- $2,500–$5,00017%
- $5,000 and up0%
Share of the 6 owner reports in each price band.
By model year
- 2001 Toyota Prius1too few for a middle
- 2002 Toyota Prius1too few for a middle
- 2007 Toyota Prius1too few for a middle
- 2008 Toyota Prius2too few for a middle
- 2010–2015 Toyota Prius (YouTube)1too few for a middle
Reports per model year, with the middle bill where there are 3 or more. YouTube amounts count for the generation the video covers.
Engine codes that can lead here: P0420 P0430. A code is where a shop starts, not proof the part failed.
Keep going
- Toyota Prius reliability by year
- Catalytic converter replacement cost on every car
- Car symptoms and what they can mean
Other repairs Toyota Prius owners reported
ABS module replacement (63) · Brake booster replacement (39) · Brake repair (37) · ECM (engine computer) replacement (19) · Brake master cylinder replacement (16) · Wiring harness repair (12) · Steering rack replacement (8) · Water pump replacement (8) · Engine replacement (7) · Transmission replacement (5)
The details
How we count
Every number here is a repair bill an owner reported, never a shop's price list. Two sources: the bills owners wrote in their own complaints to the U.S. government (NHTSA), and the dollar amounts owners said out loud in YouTube repair and ownership videos. A figure counts for a repair when that repair is the part named nearest to it. Left out: purchase prices, payments, rentals, towing, warranties and deductibles, amounts under $50 or over $15,000, parts-only prices ("the part was $80 on Amazon"), bills for two different repairs named together, and money someone else paid. One number per complaint (or video) and repair: the biggest, so it's the bill, not the diagnosis fee.
The range is the middle half of the bills (the 25th to the 75th percentile), so one wild number can't swing it. Owners who complain to the government often had expensive repairs, so a typical bill can be lower. Costs vary by shop and region, by dealer vs independent shop, by parts and by miles. This is what owners reported, not a quote for your car.
Check the bills yourself
NHTSA complaint numbers (search them at nhtsa.gov): 11395887, 11127919, 10821846, 10187628, 10178383.
Said out loud on YouTube: $500 ▶
Quick answers
How much does catalytic converter replacement cost on a Toyota Prius?
Toyota Prius owners reported a median of $1,700, and the middle half paid $1,700 to $1,900, from 6 owner reports. Costs vary by shop and region.
Is a Toyota Prius catalytic converter replacement more expensive than on other cars?
The Toyota Prius middle bill of $1,700 is about the same as the $1,800 owners of all 89 models we have reports for paid.
Where do these Toyota Prius repair costs come from?
From 5 complaints to NHTSA and 1 YouTube video: what owners themselves said they paid. They aren't verified bills or a shop's quote.
Sources: NHTSA owner complaints and YouTube videos (amounts said out loud), sorted by The Lemon Index. Owner reports, not a price quote. Costs vary by shop and region.