GMC Sierra hesitation / surging reports by year
20 NHTSA complaints describe hesitation, surging or lurching on acceleration on GMC Sierra vehicles. The most reported year is 1999 with 8 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2002 Sierra | 6 | 2% | |
| 2000 Sierra | 6 | 1% | |
| 1999 Sierra | 8 | 1% |
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.