Simple: How To Diagnose A Coil Pack - DIY Auto Repair Tutorial

Welcome to our DIY channel! In this video, we’ll show you how to diagnose a faulty coil pack sometimes referred to as coil-overs in your vehicle. A malfunctioning coil pack can lead to engine misfires, poor performance, and reduced fuel efficiency. Our step-by-step guide will help you identify and troubleshoot coil pack issues to keep your car running smoothly.
What you’ll learn:
Understanding the function of a coil pack
Symptoms of a bad coil pack
Tools needed for diagnosis
Step-by-step testing procedures
Tips for replacing a faulty coil pack
Whether you’re a novice or an experienced DIYer, our clear instructions and practical tips will empower you to tackle this common automotive issue. Don’t forget to like, comment, and subscribe for more auto repair tutorials and maintenance tips!
Materials Needed:
OBD-II scanner
Multimeter
Wrench set
Screwdriver
Replacement coil pack (if needed)