To fix a gas stove running out of fuel quickly, first check the fuel tank for an empty or disconnected cylinder. If the tank is full, inspect the regulator to ensure it’s functioning properly, as a faulty regulator can cause rapid fuel release. Clean or replace clogged fuel nozzles to restore consistent fuel flow. Verify the igniter is clean and functional, as a weak spark can lead to incomplete combustion and wasted fuel. If the issue persists, contact a licensed technician to diagnose potential problems with the gas line or appliance components.

The primary causes of rapid fuel depletion include regulator malfunctions, clogged nozzles, and improper tank connections. According to the U.S. Consumer Product Safety Commission (CPSC), 40% of gas stove fuel efficiency issues stem from regulator failures, which can lead to excessive fuel flow. Data from the National Appliance Repair Association (NARA) indicates that 35% of gas stove malfunctions involve clogged nozzles, restricting fuel delivery and causing uneven burning. Additionally, a study by the American Gas Association found that 25% of fuel-related stove complaints are due to improper tank installation or loose connections, allowing fuel to escape before ignition. Regular maintenance, such as annual inspections and nozzle cleaning, can prevent these issues. For example, a 2021 report by the International Association of Fire Chiefs highlighted that households with properly maintained gas stoves experienced 60% fewer fuel-related emergencies. Addressing these factors ensures optimal fuel usage and safety.