Chevrolet Trailblazer Ext suspension problems by year
16 NHTSA owner complaints name the suspension across 2 Trailblazer Ext model years. The most reported year is 2003 with 12 reports.
| Year | Suspension reports | Share | Median mileage | |
|---|---|---|---|---|
| 2003 Trailblazer Ext | 12 | 4% | 49,500 mi | |
| 2002 Trailblazer Ext | 4 | 4% | — |
Share is the fraction of that year’s complaints naming the suspension. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.