While the terms "fuse box" and "circuit breaker" are occasionally used interchangeably, ... You do still see them in cars, though, and car fuse replacement is a regular sight in the D.I.Y ...

Just like the circuit breaker of your home’s electrical system turns off current flow in case of a short circuit,, car fuses do the same job for your vehicle to avoid damage.

Locate your car's fuse panel. You might need to check the owner's manual, but they can usually be found under the steering wheel. 2. Take off the fuse panel's cover.

Instead, such boxes contain a panel of electromechanical switches called circuit breakers. Typically, a breaker contains an electromagnet through which the current flows.