My car alarm is sporadically going off for now
reason. I have pulled the horn fuses to stop the
horn going off at night, but my hazard lights still
flash. What could be the issue?
Low battery due to alternator not charging. Have alternator voltage tested should be charging at 14 volts.
I've got the same problem, the horn going off, lights flashing, mostly at night when I'm asleep, then when I get in the car in the mourning, my battery dead.It's starting to be a pain in the .!
Mine does something similar - but only when it rains. So far, I've traced the problem to a leaky sunroof that drips into some of the electronics and corrodes the contacts. I still need to dig in and find out which connection is causing the problem.
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