1999 GMC Sierra clunking / rattling reports
11 NHTSA complaints describe clunks, knocks and rattles on the 1999 GMC Sierra — roughly 2% of all complaints for this model year.
11
Clunking / rattling reports
2%
share of complaints
62,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Clunking / rattling in other Sierra years
| 2005 Sierra | 5 |
| 2004 Sierra | 7 |
| 2003 Sierra | 14 |
| 2002 Sierra | 7 |
| 2001 Sierra | 5 |
| 2000 Sierra | 6 |
Other symptoms owners describe on the 1999 GMC Sierra
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 1999 GMC Sierra report before drawing conclusions.