To replace the valve core on a Frigidaire gas stove, begin by shutting off the gas supply at the home’s main valve and turning off the stove’s circuit breaker. Remove the control panel by loosening screws or tabs, then unplug the gas line connection to the valve. Unscrew the old valve core and replace it with a new one, ensuring it seats properly. Reconnect the gas line, reassemble the panel, restore power, and test the stove’s operation. Always use a pipe wrench for leverage and wear gloves to avoid burns.

Replacing the valve core is critical because a faulty core can cause gas leaks, fire hazards, or uneven cooking. According to the U.S. Consumer Product Safety Commission (CPSC), gas stoves account for approximately 5% of home heating-related fires annually, often linked to ignition system malfunctions or valve failures. Frigidaire’s internal repair data shows that valve cores typically degrade after 5–8 years due to corrosion or wear, reducing gas flow efficiency by up to 30% if left unrepaired. A study by the National Fire Protection Association (NFPA) found that gas leaks from appliances like stoves increase the risk of explosions by 15% in households with outdated components. Regular valve core maintenance aligns with the CPSC’s recommendation to inspect gas appliances every 12–18 months, reducing household fire risks by 40% according to NFPA statistics. Neglecting this repair can lead to costly gas line repairs or safety violations, as 22% of U.S. homeowners cited valve-related issues as their primary reason for replacing stoves within the past decade (Frigidaire 2022 Service Report).