Chevrolet Silverado 1500 HD engine problems by year
7 NHTSA owner complaints name the engine across 2 Silverado 1500 HD model years. The most reported year is 2002 with 4 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2003 Silverado 1500 HD | 3 | 3% | — | |
| 2002 Silverado 1500 HD | 4 | 18% | — |
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.