The Lemon Index$500 middle bill · most between $495 and $552
Lower than the $618 middle bill owners of all 53 models reported.
2001–2002 Toyota Sienna
Toyota Sienna owners reported paying a median of $500 for a EVAP system repair, with the middle half of bills between $495 and $552. That's from 5 owner reports (5 complaints to NHTSA). Costs vary by shop and region.
What owners paid
- Under $50040%
- $500–$1,00060%
- $1,000–$2,5000%
- $2,500–$5,0000%
- $5,000 and up0%
Share of the 5 owner reports in each price band.
By model year
- 2001 Toyota Sienna3$552 middle bill
- 2002 Toyota Sienna2too 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: P0455 P0456 P0442 P0441 P0446 P0496. A code is where a shop starts, not proof the part failed.
Keep going
- Toyota Sienna reliability by year
- EVAP system repair cost on every car
- Car symptoms and what they can mean
Other repairs Toyota Sienna owners reported
Wiring harness repair (32) · Steering rack replacement (18) · Strut and shock replacement (13) · Engine replacement (12) · Transmission replacement (11) · ABS module replacement (7) · Differential repair (7) · Radiator replacement (6) · Brake repair (5) · ECM (engine computer) 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): 10226129, 10153547, 10130633, 10109839, 10049084.
Quick answers
How much does EVAP system repair cost on a Toyota Sienna?
Toyota Sienna owners reported a median of $500, and the middle half paid $495 to $552, from 5 owner reports. Costs vary by shop and region.
Is a Toyota Sienna EVAP system repair more expensive than on other cars?
The Toyota Sienna middle bill of $500 is lower than the $618 owners of all 53 models we have reports for paid.
Where do these Toyota Sienna repair costs come from?
From 5 complaints to NHTSA: 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.