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Ignition Diagnostics

This part of the cycle is when the mixture of air and fuel ignites and how the flame front spreads in the cylinder.

Ignition Coil Swap Diagnostics (VIDEO)

Here’s what can happen to an engine if you use this diagnostic shortcut. Sponsored by Standard Motor Products.

Ignition Coil Service: Start To Finish (VIDEO)

Diagnostics depends on the coil’s design and what wires are in the connector. Sponsored by Standard Motor Products.

VIDEO: Navigating the Ignition Coil Connector

Always check the wiring diagram to confirm the connections to the coil. This video is sponsored by Standard Motor Products.

VIDEO: Ignition Coil Torque

Don’t let improper torquing of the bolt ruin the job. This video is sponsored by Standard Motor Products.

VIDEO: Why Are Ignition Coils Lubricated?

Do you know why Mercedes lubricates their ignition coils at the factory? This video is sponsored by Standard Motor Products.

Delphi Technologies Training Series: How to Service Ignition Coils

A vehicle’s ignition system must provide sufficient spark to the right cylinder, at the right time, thousands of times every minute. Making accurate ignition repairs an absolute must. With our best practice guide to servicing ignition coils, you’ll know how they work, why and how they fail, and how to replace them for a high

Don’t Forget About Ignition When It’s Time for Road Trip Tune-Ups

Summer 2020 was a boom time for road trips. Many drivers were eager to hit the road, and according to the Expedia® 2020 Summer Travel Report published in July 2020, 85% of U.S. travelers reported that they would be likely to take a road trip. This road trip renaissance is slated to continue into spring

VIDEO: Buick 3800 Ignition Coil Tip In The Box

Don’t miss important information about the part you are installing. This video is sponsored by NGK Spark Plugs.

How Ignition Coils And Plugs Find The Path Of Least Resistance

No matter if it is the secondary or primary side of the coil, inspecting the grounds should be one of the first tests.