A common issue with the 5.3 engine is AFM lifter failure. In this video, we diagnose the problem and replace the failed AFM lifter and pushrod to get the engine running properly again. Follow along ...
Acute flaccid myelitis (AFM) is a rare neurological condition that can cause paralysis. It mainly occurs in children, but it can occur in adults, too. As of writing, the Centers for Disease Control ...