2006 Toyota Sienna Fuel system Problems
- Complaints
- 6about this part
- Share
- 1%of 1,017 total for the year
- Median mileage
- 17,750miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the fuel system of the 2006 Toyota Sienna, 1% of the 1,017 complaints for this model year. Where a mileage was given, the median is 17,750 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My power door stop working on the driver back side. I had to force its close. And now I can't get it to open back up. The back row belt won't pull down. So its can't be used now. And the fuel miles on this van is very poor at 11. Toyota is very high price when its come to little problems.”
NHTSA complaint #10794515, filed 2015-11, 15,500 miles“2006 Toyota Sienna. Consumer manufacturer defect with fuel tank design. The vehicle was modified for handicap use. The dealer made a change to the gas tank. However, another dealer stated the warranty had been voided. The dealer that made the modifications, stated the warranty should not have been voided. The consumer stated shortly after purchasing the vehicle it would stall out when coming to a stop. None of the Toyota dealerships could find the problem until recently. The vehicle also kicked back fuel when the consumer tried to fuel an almost empty tank. …”
NHTSA complaint #10318656, filed 2010-03Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 5 | 4% |
| 2021 | 5 | 3% |
| 2020 | 8 | 21% |
| 2019 | 13 | 28% |
| 2018 | 13 | 18% |
| 2017 | 17 | 11% |
| 2016 | 1 | 1% |
| 2015 | 7 | 3% |
| 2014 | 12 | 7% |
| 2013 | 6 | 3% |
| 2012 | 5 | 2% |
| 2011 | 9 | 1% |
| 2010 | 2 | 1% |
| 2009 | 3 | 1% |
| 2008 | 12 | 3% |
| 2007 | 9 | 2% |
| 2006 | 6 | 1% |
| 2005 | 8 | 1% |
| 2004 | 49 | 2% |
| 2003 | 4 | 4% |
| 2002 | 5 | 3% |
| 2001 | 13 | 7% |
| 2000 | 5 | 1% |
| 1999 | 6 | 3% |
| 1998 | 2 | 1% |
Other parts of the 2006 Toyota Sienna
307 complaintsBody and structure
261 complaintsElectrical system
85 complaintsBrakes
73 complaintsLatches, locks and linkages
67 complaintsTires
65 complaintsSteering
61 complaintsOther or unknown
59 complaintsWheels
54 complaintsVehicle speed control
50 complaintsTransmission and drivetrain
40 complaintsSeat belts
38 complaints
← All problems reported for the 2006 Toyota Sienna
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology