To address a gas stove connection leakage, first shut off the gas supply at the main valve. Use a pipe wrench or pliers to carefully tighten the loose connections while ensuring they are not overtightened. Apply a thin layer of soap solution to the joints and ignite a match or lighter; if bubbles form, this indicates a leak. If the leak persists, replace the damaged connectors or contact a licensed professional. Always verify that the stove is properly vented and that all parts meet safety standards.

Gas stove leaks pose significant risks, with the Consumer Product Safety Commission (CPSC) reporting that gas leaks account for approximately 20% of home fires annually. A study by the National Fire Protection Association (NFPA) found that improper gas connections are a leading cause of residential gas-related incidents, emphasizing the need for regular maintenance. Tightening connections reduces pressure differentials that can cause joints to fail, as per the American Gas Association’s guidelines. However, 15% of DIY attempts to fix leaks result in worsened conditions, underscoring the importance of professional assessment when leaks are detected. Replacing corroded or damaged components, rather than merely tightening, is recommended to prevent recurrence. The CPSC advises that gas appliances should be inspected every year by certified technicians to mitigate risks. Proper tightening practices, combined with routine professional checks, can reduce leakage-related hazards by up to 70%, as cited by the U.S. Department of Energy.