Which Fuse Controls the Cigarette Lighter?: 1 Minute Guide to Finding the Right Fuse for Your Vehicle

The cigarette lighter—often now used as a power outlet for charging devices—is protected by a specific fuse in your vehicle’s fuse box. The location and label of this fuse can vary depending on your car’s make, model, and year. In most vehicles, you’ll find the fuse for the cigarette lighter (sometimes labeled as “CIG”, “Lighter”, or “Power Outlet”) either in the interior fuse panel (commonly beneath the dashboard, on the driver’s side) or in the engine compartment’s main fuse box. The fuse’s amperage is typically 15A or 20A; check your owner’s manual or the diagram on the fuse box cover for the exact position and rating.

If your cigarette lighter or car power outlet suddenly stops working, a blown fuse is a frequent culprit. Replacing it is straightforward—simply pull out the faulty fuse and insert a new one of the same rating. As an interior designer, I encourage car owners to maintain an organized space, even within their vehicles. A small, labeled container for spare fuses in your glove compartment keeps your car tidy and ensures you’re prepared for future electrical hiccups. This same logic of thoughtful organization is key in any design plan, whether for a home or on the road. For those thinking about reorganizing their living environments, integrating power and charging stations into your overall room layout can significantly improve both function and style.

Tips 1:

If you have trouble locating the right fuse, consult your vehicle’s owner’s manual, or search online using your car’s year, make, and model plus "fuse diagram."

FAQ

Q: Can I use any fuse of the same amperage?

A: Yes, but always match both the amperage and the fuse type (blade, glass, etc.) for safety.

Q: What happens if I use a higher-amperage fuse?

A: That can risk damaging the wiring or causing a fire if there’s a short. Always use the recommended size.

Q: Why does my new fuse keep blowing?

A: This suggests an issue with the lighter socket or connected devices, not just the fuse itself.

Q: Can I use the cigarette lighter for any device?

A: Only use accessories rated for your vehicle’s outlet; overloading can blow fuses or damage electronics.

Q: Where can I buy replacement fuses?

A: Auto parts stores, large supermarkets, and even many convenience stores carry automotive fuses.