Ignition is a critical system that affects your Honda's performance and is responsible for getting your engine to run. Over time, it's normal for components and parts relating to the ignition to need replacement from years of use. The ignition in a car is used for igniting the fuel in the engine to create combustion that will move the pistons and power the vehicle. The ignition process involves the circuitry and computer that will take the appropriate amount of electricity from the battery and supply the spark plugs with it. The most common issue with the ignition system is faulty spark plugs. Signs of faulty spark plugs include stuttering when starting the engine and the inability to start the vehicle. You may also notice general electric problems, and in rare cases you may not be able to turn the ignition switch at all. You should make sure to check all parts of the ignition system often and buy OEM replacement parts as needed from our site. Replace ignition parts with OEM components for best results. OEM parts are designed with manufacturer specifications and have factory guarantees, meaning they're easy to install and have extended lifespans. You can purchase OEM Honda ignition parts from our online store.