replace your head light switch
I have an 2005 and the headlights on it will dim, and then brighten back to normal. I bought it brand new, and it has done it since I bought it. I actually took it back to the dealership, and asked them about it, and they said that Chevy knew that it would do that, but that the car would keep running, and that there was nothing that they could do about it. Hope this helps.
a flat battery
Alternator is failing.
it is caused by the alternator voltage regulator switching on and off to charge the battery, this problem is encountered on many makes of car, you may not of noticed it before prior to exchanging the battery.
LCD's are made up of lines that project an image on the screen. These lines constantly move, sometimes up and down, and sometimes side to side...this causes a flicker often seen on older LCD monitor's.
On my 89 Probe it overcharged because I needed a new alternator. Sometimes a bad computer causes "spikes" in the voltage. In this case, turn the headlights on at night, if they flicker like high beams, then the computer is NG. -CE
The primary causes for the lights to flicker inside on a 2002 Chrysler Sebring LXI is a loose bulb or wire. This can occur when the vehicle has experienced rough road conditions and excessive vibration.
There are a few things that can cause your computer screen to flicker. One being other electronic devices being placed into close proximity of the computer. Also, the rate at which your computer refreshes can also cause the screen to flicker.
I think it is a dying battery
What causes a 1998 Pontiac transport to run hot and engine shuts off
its to conserve power to start veh. with full voltage to starter headlights will come on after starting car
A monitor may flicker due to a poor cable connection. Other causes include electrical noises and over-sized speakers near the monitor.
It has a bad seal or a crack allowing moisture to get in.
there could be a few things to look at first , is the check engine light on? if so then you want to get a shop or auto zone to run a computer diag on it you will probably find either a mass airflow meter or the idle air control is bad you can mail me @ email@example.com for further info
I had the switch assembly on the steering column get burned-up at it caused my headlights to go out. It cost about $250 to replace.
Defective exhaust system.
Your battery is weak, or your your alternator is not charging battery.
did you find a solution yet
One of the possible causes of a Pontiac Bonneville to jerk during acceleration is that the car needs a tune up. The engine misfiring can lead it to jerk as you accelerate.
More than likely a blown fuse.
Loose battery or alterator connections
The noun 'flicker' is a singular, common, concrete noun; a word for an unsteady movement of a flame or light that causes rapid variations in brightness; a brief stirring; an American woodpecker that often feeds on ants on the ground; a word for a thing.
you might have a short in your alternator. In my car the headlights would dim when I put on the brakes or tried to use cigerette lighter to power up my phone.