Revision question · Vehicle handling

What will happen if you use rear fog lights in good conditions?

Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.

Answer options

They'll make it safer when towing a trailer

They'll protect you from larger vehicles

They'll dazzle other drivers

They'll make drivers behind keep back

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They'll dazzle other driversThis was the right answer

Rear fog lights shine more brightly than normal rear lights, so that they show up in reduced visibility. When the visibility improves, you must switch them off; this stops them dazzling the driver behind.

Reviewed reading for this question

Rule 236Highway Code rule · Fog lamps in clear conditions dazzle and can obscure brake lights; switch them off when visibility improves.

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