Coil packs play a pivotal role in your vehicle's ignition system, but what exactly are they, and how do they work? Here's what you need to know.

One of the contributing factors to the LS engine's success when it comes to performance and economy can be traced to its DIS (distributorless ignition system). By assigning an individual coil for ...

This video demonstrates how to change the coil pack on a Ford F150. It covers the necessary tools and products required for the replacement process. Maddow Blog | New GDP data leads Trump to change ...