Oldsmobile Silhouette Investigations
![Front 3/4 view of a Oldsmobile Silhouette](http://cdn.carcomplaints.com/img/vehicles/no_vehicle.png)
The Silhouette has been investigated 21 times. The 1998 model year has been involved in the most campaigns.
An investigation is opened by NHTSA when enough complaints or a petition is filed concerning a safety-related issue with a vehicle.