How to Clean a Light Bar?

Answer Light bars are often found on police, hospital and city work vehicles. The light bar sits on top of the center of the vehicle. A switch is used to initiate the lights. The lights in the light bar s... Read More »

Top Q&A For: How to Clean a Light Bar

How to Clean Light Bar Lenses?

Your emergency vehicle's light bar warns drivers of you approaching as well as signals your arrival at the scene of an accident or other emergency. If the lenses on the lights are dirty or dull, th... Read More »

How to Clean a Pilot Light?

Pilot lights on aging gas appliances sometimes won't stay on. When the pilot orifice gets clogged with soot and debris over time, gas cannot reach through the pilot orifice and maintain a flame. Fo... Read More »

How to Clean Car Light Covers?

Car light covers, or lenses, are made of molded polycarbonate plastic. Polycarbonate is a better material than glass for car light covers, as polycarbonate can withstand flying road debris that wou... Read More »

How to Clean the Brake Light Switch on a BMW?

The brake light switch on your BMW has contacts that must be clean in order for the relay switch to work properly. Unfortunately, these contacts can become dirty; when that happens, the electrical ... Read More »