Scion XB engine problems by year
82 NHTSA owner complaints name the engine across 7 XB model years. The most reported year is 2008 with 35 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2012 XB | 8 | 18% | — | |
| 2011 XB | 6 | 11% | — | |
| 2010 XB | 4 | 7% | — | |
| 2009 XB | 24 | 17% | 100,000 mi | |
| 2008 XB | 35 | 10% | 100,000 mi | |
| 2006 XB | 3 | 1% | — | |
| 2005 XB | 2 | 2% | — |
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.