WebTurn on the headlights and the engine slows slightly and the battery light gets even brighter. Increase engine speed and the battery light starts to flicker. Voltage Regulator The voltage regulator in your vehicle ensures that voltage remains stable, usually about 13 … WebBattery Light - Alternator? I've got a 2007 FJ Cruiser with about 89,000 miles on it and I recently replaced the battery (2-3 months ago). I was driving to the store today and …
Fluctuating Volt Meter Gauge Toyota Tundra Forums
WebI've got a 2007 FJ Cruiser with about 89,000 miles on it and I recently replaced the battery (2-3 months ago). I was driving to the store today and about half way there my battery light came on and I am hearing a slight whining sound out the side of my car. I'm fairly sure this is my alternator when I consider.. WebSep 10, 2024 · Kept Carquest to return to Adv Auto. Alternator light flickers. Hooked up Fluke meter again, and watched meter while watching battery light. The battery light flashes when the voltage goes over 15.5V. Using the MIN/MAX/AVG function, I saw a few spikes over 16V. So the battery light is doing its job, but the voltage regulator is not. _____ simple proteins are composed of
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WebNov 3, 2024 · Originally Posted by westwind77. I have noticed that occasionally the headlights will dim then brighten when I apply the brakes. It does not happen all the time, but at times if I have not used them in 5+ minutes. I noticed subsequent presses of the brake will not cause them to dim. I started to noticed this a few months ago. WebNov 22, 2024 · This morning, I found my battery light to have come on. However, it quickly went away after driving out of the neighborhood. When I got to work, I ens ... Largest … WebNov 17, 2024 · The car has always had an occasional slight flickering of the lights (like once every 10-15 seconds), but not a constant and distracting flickering like this. I took the clamps off the battery, double checked to make sure they were clean and tight, and reinstalled but no change. simple protein powder shake