Misfires didn't used to be such a big deal. Sure, you want your engine to run like a top, with no misfires or other out-of-sync stuff going on. But in the old days a misfire simply meant reduced power for a second and maybe an audible "hiccup" from the engine compartment. Replace your spark plugs and check your spark plug wires and you were good to go. Not anymore. These days even the tiniest, most imperceptible misfire will cause your Check Engine Light to come on, and you're back at the repair shop. It's more important than ever to keep your ignition system in good shape to avoid this trouble. Healthy spark plugs and spark plug wires are a good way to avoid trips to the shop for CEL (Check Engine Light) resets. These quick and easy hot-to guides are complete with photos of each step. Get to it!
How To Replace Your Spark Plugs
Inspect Your Spark Plug Wires
How To Replace Your Spark Plug Wires