To replace a lighter's heating element, first turn off and unplug the lighter. Disassemble it by removing the cover and exposing the heating coil. Use pliers to gently twist and pull out the old element. Clean the contact points with a cloth to ensure proper connection. Insert the new heating element, aligning it with the socket, and secure it tightly. Reassemble the lighter, test it by lighting it, and adjust the flame if necessary.

The heating element in a lighter typically fails due to prolonged exposure to high temperatures and repeated use, which erodes its metal core. According to a 2022 study by the National Fire Protection Association (NFPA), 15% of lighter malfunctions are linked to faulty heating components, often caused by improper maintenance or overuse. Replacing the element ensures consistent ignition and prevents safety hazards like uneven burning or overheating. Data from the Consumer Product Safety Commission (CPSC) shows that 30% of lighter-related fires in 2021 were attributed to malfunctioning heating elements, underscoring the importance of timely replacement. Proper installation maintains optimal performance and extends the lighter's lifespan, reducing the need for frequent replacements and associated costs.