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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.

Oxygen Sensor Questions Answered

If an O2 sensor is not reading properly or is borderline, it should be replaced regardless of its age or mileage.

VIDEO: When Should A Sprocket Be Replaced?

Ignoring the fatigue life of the sprockets can limit the life of the whole system. This video is sponsored by Cloyes.

Spark Plug Analysis Paralysis

Making sure to pick the correct replacement plug is crucial, but so is understanding them.

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

Direct Injection and Turbochargers

Making more power with less displacement puts additional stress on the engine.

VIDEO: Replacing All The Injectors

There are a few tell-tale signs of a faulty fuel injector. This video is sponsored by Standard Motor Products.

VIDEO: Curing Common Misfire Codes With Information, Not Parts

Enhanced wiring diagrams let you trace the inputs and outputs for a better diagnosis. This video is sponsored by Mitchell 1.

Rislone Fuel System Cleaner Can Help With Rising Gas Prices

Improved formula, $5 rebate on best-selling additive to improve fuel economy, power and performance.

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