Fuse Box & Relay Troubleshooting Services

Facing electrical issues like flickering lights, malfunctioning accessories, or sudden system failures? These could be signs of a faulty fuse box or relay. At Heng Heng Battery & Electrical Service, we offer precise fuse box and relay troubleshooting to restore proper electrical flow and functionality in your vehicle.

Our skilled technicians diagnose and repair fuse-related issues for all car makes — from basic models to high-tech hybrids. We use professional tools to detect blown fuses, faulty relays, loose connections, and circuit overloads.

Our Fuse & Relay Services Include:

• Fuse box inspection and fault diagnosis

• Blown fuse identification and replacement

• Relay testing and component replacement

• Repair of power distribution issues

• Electrical circuit troubleshooting

• Support for standard and hybrid vehicles

Avoid the risk of electrical damage — trust Heng Heng for reliable and efficient fuse box and relay solutions that keep your car running smoothly.