Corrosion on the terminals is due to hydrogen gas being released from the acid in the battery. It mixes with other things in the atmosphere under the hood and produces the corrosion you see on the terminals. Generally, if the corrosion is occurring on the negative terminal, your system is probably undercharging. Clean it with WD-40 and it should be goodAnyone know what the heck causes this? I've researched and they say a constant draw. I have nothing, that I added, that draws nonstop.
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What vehicle is that in. I have a constant draw and no corrosion.Anyone know what the heck causes this? I've researched and they say a constant draw. I have nothing, that I added, that draws nonstop.
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2015 F250 6.2L Gasser.What vehicle is that in. I have a constant draw and no corrosion.