A tune up may help your situation (that includes replacing plug wires), but you may have other mechanical issues causing your loss of power and stalling, recommend you get it to a mechanic asap.
Moisture will cause corrosion. If the corroded wires are at the battery it is from battery acid.
My car was stalling or when trying to pass another car, the revolutions would increase but the car would not go faster and in some cases stall.
2015 Hyundai Elantra
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Maintenance & Repair
My hyundai overheated and started smoking when I was driving it a couple weeks ago. Since then it can get a couple miles before it overheats but I haven't been driving it. What might be causing the...
2004 Hyundai Elantra GL Sedan FWD
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Maintenance & Repair
The check engine light has never come on before. Should I be concerned?
2010 Hyundai Elantra GL FWD
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Maintenance & Repair
I have a 2017 elantra that started sputtering a little bit here and there when idling in eco setting it seemed to go away for the most part in regular engine setting the it started sputtering more...
2017 Hyundai Elantra LE FWD
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Maintenance & Repair
When I have my headlights on and use my left turn signal, the lights on the radio/middle consol will flash. Sometimes they will turn completely off, but if I push the control for the lights slightl...
2015 Hyundai Elantra SE FWD
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Maintenance & Repair
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