What to do if your light bulb is not working?
Yet keep in mind there could be other problems causing the bulb not to illuminate, such as a fuse issue, but the bulb is a good place to start. The bulb will generally have a visible break in the filament or a discoloration. If you replace the light bulb and it still does not work, it is time to contact a professional mechanic.
Why does my reverse light bulb not work?
There are a few things that can cause the reverse light bulb not to work. Watch for the following symptoms if you suspect your reverse light bulb is going bad or failing: The reverse light bulb will not illuminate at all if the light bulb has blown or has burnt out. If this happens, it is time to replace the bulb.
What to do if your backup light switch is bad?
For this reason, if you suspect that your vehicle’s backup light switch is having a problem, have a professional technician, such as one from YourMechanic, diagnose the vehicle’s lights to determine what the best course of action may be. If needed, they will be able to replace your backup light switch for you.
What causes a light socket to go bad?
Light sockets can go bad. One of the more common reasons is when a light bulb is screwed down and tightened too much, causing the contact to squish down and become flattened. If the light bulb is no longer able to connect with the contact, the light can not get power.
What to do when Your Backup lights are not working?
When the two wires are bridged together with the key on the reverse lights should work if the switch itself is defective. It is quite easy to replace, it just unscrews from the transmission if it is a stick shift, if it is an automatic transmission the switch I believe is part of the inhibitor switch and is more costly and difficult to replace.
What makes a reverse light switch not work?
It is the reverse light switch. When the two wires are bridged together with the key on the reverse lights should work if the switch itself is defective.
What are the symptoms of a bad light switch?
1. Reverse lights function intermittently. Intermittent functionality of the reverse lights is a symptom that the backup light switch may be having a problem. If the contacts in the switch are worn or have failed, then this may cause the lights to function intermittently.
What does the backup light switch on a car do?
The backup light switch is the electronic switch on a vehicle that is responsible for activating the vehicle’s reverse lights. The switches work by activating the lights when the transmission is put into reverse gear. In some vehicles, such as large trucks or vans, the backup light switch may also activate the backup alarm,…