Radio repair

OEM car radio and head-unit repair at Karmanauto — no sound, display failure, boot loops, CD/DVD mechanism errors, and power issues. We work on factory infotainment units from most late-model and classic vehicles, including navigation head units with LCD backlight failures, amplifier section repair, and board-level component replacement. Common symptoms we service: dead display but audio still works, radio resets itself, tuner drifts or loses stations, USB/aux port failure, and reboot loops after jumps or battery disconnects. Nationwide mail-in service with warranty — ship the unit, get it back repaired and tested, and reinstall. Browse the catalog below for the specific makes, models, and years we cover.