2005 Toyota Sienna fuel system problems
severe Owners of the 2005 Toyota Sienna have filed 8 NHTSA complaints about the fuel system at roughly $1,200 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See fuel system across all vehicles →
| Model year | fuel system complaints |
|---|---|
| 2005 Sienna (this page) | 8 |
| 2006 Sienna | 4 |
| 2007 Sienna | 4 |
Of the 6 model years of Toyota Sienna we track for fuel system problems, this one carries the most owner complaints on file — 8.
What owners are reporting 0 most recent
Common questions
How serious is the fuel system problem on the 2005 Toyota Sienna?
It's a meaningful issue. 8 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,200.
At what mileage does the fuel system typically fail?
Based on the 8 complaints filed, fuel system issues most often appear around 73,153 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to fuel system?
No active recalls currently cover fuel system issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.