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Loosing dash lights of a fairly frequent basis is an indication there could be issues with the voltage regulator in the alternator. The voltage regulator is meant to "regulate" the voltage to ensure the electrical system power is even without spikes or lows. When these regulators become weak (this happens over time) they will start to toast light bulbs. This is due to the spikes getting through the system that the regulator is meant to catch. While you are at it, it would be wise to have your battery load tested to ensure it's up to scratch and working properly.
The dash light dimmer control switch could be a reason for all the lights to go out at once.
What else can I help you with?
What would cause my dashboard lights and tail lights to go out?
a fuse
Why did dashboard lights go out on 1994 sunbird?
fuse,or dimmer swich!
Parking lights go on when brakes are apply and dashboard lights up?
short in the wire or they are all on one wire
Why won't Dashboard lights go off on my Ford Focus?
If the dashboard lights on your Ford Focus won't go off, it could be due to a few reasons. Common causes include a malfunctioning ignition switch, a problem with the battery or charging system, or a faulty sensor that continues to send a signal. Additionally, if the vehicle's systems detect an issue that needs attention, such as an open door or a malfunctioning warning light, the dashboard lights may remain illuminated. It's best to consult the owner's manual or a professional mechanic for a thorough diagnosis.
What causes the radio display on a 2000 maxima to go blank when the headlights are on but the radio still works?
If the dashboard dimmer switch works with the other dash lights, the fault is in the radio unit itself.
What might cause the dashboard lights to go out on a Toyota Camry?
You need the fuse box.
Why would the dashboard lights go out when you turn on the headlights on Vauxhall Astra?
Because it is British.
Why my speedometer my radio lights my temperature lihgts go out my dashboard lights?
what makes my 2002 inside lights will work during the day but not night, my dashlight, speedometer ,radio lights
Why do cavalier gauge lights go out?
Bulbs simply burn out dumba**!
Why do the dashboard lights of a 2008 Toyota sienna go off when you turn on the head lights?
I've researched this on the Internet and apparently the trip odometer button also serves as the dimmer for the dashboard lights. If you turn it (anti)-clockwise, your dash lights should come on. Its mentioned obscurely in the manual.
Why do the dashboard lights go out when you turn on the headlights on a Vauxhall Astra?
its probably something to do with the wiring system
What can cause everything in your dashboard to go up and down while driving also the lights are flickering?
alternator
