when fan or ac is on...lights flicker...fell slight loss of power...turm em off...no problem

Asked by Jul 12, 2014 at 03:40 PM about the 2005 Hyundai Sonata Base

Question type: Maintenance & Repair

I have a 2005 sonata gl 2.4....when driving at night...and fan OR ac is on...the headlights flicker....sort of feel slight loss of power also...turn the fan or ac off...no issue...changed the alternator...did not rectify the situation....help please...

1 Answer

3,635

Sounds like you have a bad ground cable or end clean cables end But 1 st get a code saver auto zone plug into lighter keeps codes in computo temporary then replace cable ends one bad clean or replace It Not charging all the time lose ground maybe, Main ground in Carr.if not put ground cable on car see. If helps.if so replace also

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