2002 GMC Envoy - Runs Rough - P0303 - Cylinder #3 Misfire Detected

For MORE great Auto Repair Videos, visit us at www.OnlineAutoRepairVideos.com How to diagnose a p0303, p0301, p0302, p0304, p0305, p0306 on a 2002 gmc envoy that runs rough with no power. Also video will show how to remove and replace an ignition coil for the same vehicle. If our video(s) have helped you repair your vehicle, consider making a small donation to Astral Auto Repairs!
PayPal: www.paypal.com...
CASH APP: AstralAutoRepairs PLEASE NOTE: We are a member of The Astral Stars, which means we DO NOT tolerate any bullying, name calling, or negativity of any kind. Anyone who violates that policy will be BANNED. For further information, please visit www.TheAstralStars.com