GMC Sierra service brakes problems by year
304 NHTSA owner complaints name the service brakes across 19 Sierra model years. The most reported year is 2003 with 45 reports.
| Year | Service Brakes reports | Share | Median mileage | |
|---|---|---|---|---|
| 2017 Sierra | 19 | 31% | 54,000 mi | |
| 2015 Sierra | 2 | 4% | — | |
| 2013 Sierra | 4 | 10% | — | |
| 2012 Sierra | 3 | 10% | — | |
| 2011 Sierra | 3 | 7% | — | |
| 2010 Sierra | 3 | 9% | — | |
| 2009 Sierra | 1 | 3% | — | |
| 2008 Sierra | 1 | 1% | — | |
| 2007 Sierra | 12 | 20% | 70,000 mi | |
| 2006 Sierra | 20 | 38% | 52,800 mi | |
| 2005 Sierra | 27 | 23% | 75,000 mi | |
| 2004 Sierra | 44 | 23% | 90,390 mi | |
| 2003 Sierra | 45 | 22% | 98,750 mi | |
| 2002 Sierra | 31 | 12% | 117,143 mi | |
| 2001 Sierra | 31 | 12% | 132,000 mi | |
| 2000 Sierra | 28 | 6% | 117,118 mi | |
| 1999 Sierra | 25 | 4% | 150,145 mi | |
| 1998 Sierra | 4 | 2% | — | |
| 1995 Sierra | 1 | 0% | — |
Share is the fraction of that year’s complaints naming the service brakes. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.