Section 3 (Engine Controls - Theory & Operation): Introduction
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2000 Nissan Xterra, 2000 Nissan Sentra, 2000 Nissan Quest, 2000 Nissan Pathfinder, and 2000 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For information on I30, refer to Maxima. For information on QX4, refer to Pathfinder. Information for Sentra California CA model is not available from manufacturer.
This article covers basic description and operation of engine performance-related systems and components. Read this article before diagnosing vehicles or systems with which you are not completely familiar.