Battery Light's Deception Car Runs Well, Light Misleads

Sometimes the battery light will come on when you start your car, but then the light will quickly flick off. If this is the case, pay it no mind as it's a ... Since the battery isn't discharging while the truck is sitting probably the diodes are fine. Voltage regulator should not be very expencive, so ... Either a connection or the alternator is slowly failing. Check the small wires as well. Found this; After firing the engine up, you should get ... 8 Culprits Your Battery Light On but Alternator is Charging | How to Fix Battery Light On Dashboard ... Flashing Battery Light on a Car: 5 Common ... Could be a bad connection but this is usually an alternator fault. When the engine is running, a 14v reading at the battery is bang on. Are you ... the car runs fine but the light stays on please help? ... mine does the same thing... along with the oil light.. ... check the battery voltage with ... It sounds like your alternator is working a little, but not enough to keep the battery charged. The "battery" light is actually driven from the ... But, to ensure a safe charging voltage, the alternator's power must first go through the voltage regulator. If these critical elements fail or ... It seems like the only possible sources of this problem are: loose belt (I don't think so), bad ground (seems ok, but maybe not), bad alternator ... Don't unplug the battery while the car is running. Almost positive you'll need a new alternator. Keep driving it and you'll know for sure: The ...