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electrical issue

  1. NF (2006-2010) Sonata
    The radio on my 2006 Sonata LX (stock 5 disc changer w subwoofer) shuts off randomly. No problems with the clock or other electronics in the car. Checked and changed radio fuses. Swapped out the head unit. Also, cleaned the grounds on the battery, ground strap near the battery, and ground...