Preliminary Inspection

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.

Check the following. Repair as needed.

Harness connectors for poor connections.
Vacuum hoses for leaks, kinks or misrouting.
Wiring for improper connections, pinches and cuts.
Air filter for clogging.
Air intake duct for leaks.