Diagnostic Tests: Engine
WARNING: This page is about a different car, the 2008 Mercury Sable, 2008 Ford Taurus X, and 2008 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
For basic engine mechanical concerns, refer to ENGINE SYSTEM - GENERAL INFORMATION article. For driveability concerns, refer to the Introduction - Gasoline Engines article.