Where is the starter on 2001 infiniti qx4?

The starter on a 2001 Infiniti QX4 is located on the passenger side of the engine, near the bottom of the engine block. To access it, you may need to remove the air intake duct and possibly the battery for better visibility and space. The starter is bolted in place and can be identified by the thick wires connected to it. Make sure to disconnect the battery before attempting any work on the starter.