ALTERNATOR. Repair or replace?

[dr. d]

hello question lang po, alternator din po ba nag co cause ng pag hina ng mga panel gauge, head unit, at mga ilaw?

the paghina ng panel gauge, HU and mga ilaws, are signs of very weak battery.

three common causes of very weak battery, include:
1. battery is discharged because either someone forgot to turn off something overnight, or there is a defect causing big drain. identifying and correcting the cause of the drain, will relieve the issue.
2. battery is old or defective. replacement is the only option.
3. alternator is defective, causing battery to go flat. usually, fixing the alternator problem will revive the battery.

good luck.