GMC Sierra 2500 overheating reports by year
5 NHTSA complaints describe overheating and coolant leaks on GMC Sierra 2500 vehicles. The most reported year is 2005 with 5 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2005 Sierra 2500 | 5 | 4% |
Counts come from keyword analysis of complaint narratives — one complaint can describe several symptoms, and classification is approximate. Raw counts favor years that sold in larger numbers.