https://stream.echo6.co/videos/watch/22ccccd0-9106-4f24-b8b6-5fd23516d75d A seemingly basic diagnosis turns into a neat little case study 😃 This low-mileage clean 2004 Chevy Avalanche V8 is running a lot worse than it should, at times misfiring on up to 4 of 8 cylinders. In Part 1 I show the codes and preliminary data. Who can guess what the problem is before we finish the diagnosis in Part 2? Enjoy! Ivan Mon, 04 May 2026 01:26:17 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/22ccccd0-9106-4f24-b8b6-5fd23516d75d All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.