See also:

Spark plugs
Replacing spark plugs Iridium-tipped spark plugs It is not necessary to replace iridium-tipped A spark plugs as frequently as conventional type spark plugs because they last much longer. ...

Overview
It is the sports car among luxury crossovers, the most dynamic looking car in the class and inspired in all the right places - chiefly performance. As the best-selling model in Infiniti's European ran ...

2010 Infiniti FX35 Review
During a recent kid-free weekend, I happened to be test driving the 2010 Infiniti FX35. For the grown-ups-only weekend, I decided to do a trek from Denver to Steamboat Springs, Colo. As much as I ...