Lexus IS 350 engine problems by year
17 NHTSA owner complaints name the engine across 2 IS 350 model years. The most reported year is 2006 with 11 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2007 IS 350 | 6 | 11% | — | |
| 2006 IS 350 | 11 | 12% | — |
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.