22, 2000. Owners who do not receive the free remedy within a reasonable time should contact Nissan at 1-800-647-7261. Share your opinion on the 2001 INFINITI QX4.

Largely unchanged from 1998 to 2000, a major refinement of the 2001 INFINITI QX4 enhanced the performance and options. Equipped with a 3.5-liter V-6 engine generating 240 horsepower, the 2001 QX4 ...