We don't have a lot of Oldsmobile Silhouette engine problems on file — feel free to add yours here. The most common Silhouette engine problems cost $700 to fix & occur at 97,000 miles. Click on a year below.

Worst Engine Problems
intake manifold gasket failure 1999 Oldsmobile Silhouette
cracked intake manifold gasket 2002 Oldsmobile Silhouette
engine is backfiring 1994 Oldsmobile Silhouette