Indicator Light Bulb change & replacement in London made easy

Indicator lights are mounted around the car, on each corner and the side wings, and sometimes even in the door mirror units and advise other road users of your directional change intentions. The light units are usually illuminated by a single bulb, which is clear in the case of amber coloured lenses or amber in the case of clear lenses.

indicators come on once the circuit is connected by the driver using the indicator control stalk. The power then either goes through a relay which clicks on and off to provide the “winking” effect or through the body control unit to do the same.

The hazard warning switch works in a similar way but through a different route in order to use all the indicator bulbs and not just those on one side.

• On some vehicles the indicators will start to flash much quicker if a bulb is out
• With some models you may get a bulb out warning on the dashboard
• You are advised during a routine service
• The vehicle fails the MOT on a faulty indicator.
• You are advised verbally by someone, maybe even a police officer!

Over time, the indicator light bulbs can simply fail. In many cases, though, it can be that there are other issues why a bulb fails to work properly. Fuses can blow, the wiring's condition can deteriorate or connectors and sockets can fail due to corrosion or heat, which prevents a good electrical connection.

Considering the risks of driving with defective indicator lights it is important to have the defective rear lamps inspected as soon as possible and, if necessary, have the bulb replaced.

Over a vehicles lifetime you would expect to have to change at least two or three bulbs, the same as any other bulbs

Apart from visually inspecting the indicator light unit for cracks and any water ingress, there is not a lot you can do.

• Mechanic will inspect the faulty light unit, fuses, wires, sockets and the bulb.
• If necessary, the mechanic will replace the faulty indicator bulb.
• Mechanic will advise if any other parts need to be replaced.
• Mechanic will test the light(s) again to ensure the lights function properly.

Yes, many garages in London are able to offer collection and delivery for an indicator light bulb change. With ClickMechanic collection & delivery is free if your vehicle is drivable. Once booked a mechanic will pick up the vehicle on the day and time of your choice, do the work, and return the vehicle at a time convenient to you. Simply enter your vehicle registration number and postcode to get an upfront price for a indicator light bulb change in London.

Yes, London mobile mechanics can do an indicator light bulb change at your home or office, provided there is a safe and sufficient space to conduct the repair or replacement. With ClickMechanic, once booked for a date and time of your choice, your booking will be offered to vetted mobile mechanics in your area.