Yes, water damage can severely impact your car’s electrical system. When water enters areas with wiring, sensors, or components like the battery, it can cause corrosion, short circuits, and malfunctions. These issues can lead to dashboard warning lights, unresponsive electronics, and even engine performance problems. If you suspect water damage, it’s essential to have your car’s electrics checked by a professional to prevent costly repairs. Book your car diagnostics at Elite Garages.