Toyota Highlander Hybrid engine problems by year
50 NHTSA owner complaints name the engine across 5 Highlander Hybrid model years. The most reported year is 2006 with 25 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2010 Highlander Hybrid | 3 | 14% | — | |
| 2009 Highlander Hybrid | 4 | 10% | — | |
| 2008 Highlander Hybrid | 10 | 5% | 120,000 mi | |
| 2007 Highlander Hybrid | 8 | 7% | — | |
| 2006 Highlander Hybrid | 25 | 7% | 115,000 mi |
Share is the fraction of that year’s complaints naming the engine. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.