Chevrolet Avalanche 1500 parking brake problems by year
16 NHTSA owner complaints name the parking brake across 2 Avalanche 1500 model years. The most reported year is 2002 with 15 reports.
| Year | Parking Brake reports | Share | Median mileage | |
|---|---|---|---|---|
| 2003 Avalanche 1500 | 1 | 1% | — | |
| 2002 Avalanche 1500 | 15 | 10% | 35,000 mi |
Share is the fraction of that year’s complaints naming the parking brake. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.