Charging starts but stops after a few minutes without any visible error code; vehicle may show ‘charging interrupted’.

Safety first: Repeated interruptions may indicate overheating or loose connections. If you smell burning or feel excessive heat, switch off power and call a technician.

Steps to try:

• Observe pattern: Note whether interruptions occur at high current, high ambient temperature, or when other large loads run.
• Try lower current: If possible, reduce the maximum charging current in the vehicle or charger app and see if charging becomes stable.
• Test with another cable and vehicle: Rule out a faulty cable or vehicle by substitution.
• Technician inspection: A qualified electrician should open the charger, check terminal torque, inspect the contactor and wiring for discoloration, and verify temperature sensor readings. Replace any overheated components or the main board if necessary.