Fog Lights
How to Replace a Fog Light Bulb or Unit (Step by Step)
Short answer: to replace a front fog light bulb, reach the back of the light through the wheel arch liner or from underneath the bumper, twist out the bulb holder, swap the bulb and refit. To replace the whole unit, remove the fixings, disconnect the wiring plug and fit the new unit. A rear fog […]
Do Fog Lights Come On Automatically? Auto Fog Lights Explained
Short answer: on most cars, fog lights don’t come on automatically. You press a button, and they stay on until you switch them off. Some cars have features that look similar, such as an “Auto” headlight setting, fog lights that double as cornering lights, or fog lights that light up when you reverse. Check your […]
Rear Fog Light Not Working? Causes and How to Fix It
Short answer: the most common reason a rear fog light stops working is a blown bulb. If a new bulb doesn’t fix it, check the bulb holder, the fuse or relay, the switch, and the wiring and connector. On many cars the rear fog light only works when your headlights are on, so also check […]
When to Use Fog Lights in Ireland (Front and Rear)
Short answer: in Ireland, use fog lights only in dense fog or falling snow, when you can’t see more than about 100 metres ahead, which is roughly 25 car lengths. Always use your dipped headlights as well, and switch the fog lights off as soon as visibility improves. Fog lights aren’t for ordinary rain, darkness […]
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