2001 ford expedition coil pack issue part 1
2001 Ford Expedition spark plug diags part 2. In this video im tackling the drivers side Coil packs and explaining some helpful tips to save time
Ignition Coil Replacement - Ford Expedition
Replacing the ignition coils in a 2000 Ford Expedition. This process should be very similar for any Ford using the 5.4l engine including the F-150.
Autolite Coil on Plug Ignition troubleshooting
Understanding how coil on plug ignitions work and how to troubleshoot them.
Coil on plug quick test
A quick way to verify that a coil on plug system is working properly