A Viking cooktop that works well is great for anyone who loves to cook. But when the ignition system starts to have problems, it can mess up your cooking time. The spark electrode is key to the ignition process. It creates the spark that lights the gas. With time, this small part can wear out, which can cause annoying issues with your appliance. https://vikingappliancerepairs.com/diy-viking-cooktop-spark-electrode-replacement-guide/