P0305 Code A Diagnostic and Repair Odyssey to Restore Engine Efficiency

The CEL code was P0305, which corresponds to a cylinder 5 misfire. I checked the #5 spark plug (newly replaced) and wire (not original, not ... I got an error P0305 saying that cylinder 3 was misfiring. All was good for a few days then the diagnostic code reappeared but stating that cylinder 5 is now ... A P0305 cylinder misfire can occur for a multitude of reasons, right from a faulty spark plug and fuel system errors to internal engine damage. The check engine light has been going off the past few months giving the code P0305, cylinder #5 misfire. I replaced all 6 plugs and coil packs as well as the ... The P0305 code is a telltale sign of a specific problem: a misfire in cylinder 5 of your engine. While this may sound like technical jargon, its ... Our CEL came on with the P0305 code that cylinder 5 was misfiring. The mechanic wanted to change out two bad ignition coils and replace all spark plugs. A p0305 code came up, so naturally i assumed ignition coil, as the car shakes in idle while in drive, its an AUTO, and shakes in reverse. but doesnt shake at ... P0305 code - misfire on cylinder 5. Started after a coolant leak, changed the coil pack and spark plug for that cylinder. When code is cleared it's fine. Yesterday, I took it to AutoZone for code reading and it came with code P0305 Misfire Cylinder 5. Is it safe to still drive the car? Looking ... I'm expecting the code to disappear again on my drive home from work. With it being this intermittent, it couldn't be something internal could ...