Toyota Sienna loss of power reports by year
20 NHTSA complaints describe sudden power loss, reduced power or limp mode on Toyota Sienna vehicles. The most reported year is 2004 with 14 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2017 Sienna | 6 | 4% | |
| 2004 Sienna | 14 | 1% |
Counts come from keyword analysis of complaint narratives — one complaint can describe several symptoms, and classification is approximate. Raw counts favor years that sold in larger numbers.