Chevrolet Suburban 1500 engine problems by year
59 NHTSA owner complaints name the engine across 13 Suburban 1500 model years. The most reported year is 2025 with 13 reports.
| Year | Engine reports | Share | Median mileage | |
|---|---|---|---|---|
| 2025 Suburban 1500 | 13 | 48% | — | |
| 2011 Suburban 1500 | 2 | 3% | — | |
| 2010 Suburban 1500 | 2 | 4% | — | |
| 2009 Suburban 1500 | 6 | 11% | — | |
| 2008 Suburban 1500 | 8 | 8% | — | |
| 2007 Suburban 1500 | 12 | 6% | 122,500 mi | |
| 2005 Suburban 1500 | 1 | 1% | — | |
| 2004 Suburban 1500 | 3 | 2% | — | |
| 2003 Suburban 1500 | 2 | 1% | — | |
| 2002 Suburban 1500 | 5 | 4% | — | |
| 2001 Suburban 1500 | 3 | 3% | — | |
| 2000 Suburban 1500 | 1 | 1% | — | |
| 1999 Suburban 1500 | 1 | 1% | — |
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.