5 Signs It’s Time to Replace an Extension Cord

The cord feels warm to the touch A warm cord means it’s overheating from internal damage or being overloaded. Stop using it immediately.

You see cracks, fraying, or exposed wire Frayed insulation or exposed copper can arc or short. Even a small nick is dangerous.

The cord is stiff or won’t bend Stiffness means the rubber or plastic is breaking down. Moisture gets in, copper corrodes, and resistance creates heat.

It’s been pinched, run over, or left in the sun Damage from doors, chair wheels, or UV exposure is often invisible until the cord fails. Don’t risk it.

You’re tempted to save money by keeping it Extension cords are cheap. Replace any cord with these issues instead of gambling on a fire or shock.