Hey so my abs brake and battery light all come on when I get on it. I had someone tell me voltage regulator but my alternator is brand new, I have a volt gauge In the car I’m usually running 14.3 around there but last time I drove it was spiking up to damn near 20 now I have battery acid on my battery. Anything helps can’t figure out where to start I don’t want to get a new battery if it’s gonna kill it. Thanks!
