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Home EV Charger Maintenance Basics
Keep a home EV charger reliable
This guide covers simple maintenance for a home EV charger: inspect cables and connectors, update firmware, check breaker and GFCI status, and keep vents clean for safe charging.
- ev charger
- maintenance
- firmware
- breaker
- gfci
Inspect cables and plug
Look for wear, heat discoloration, or debris; clean gently and replace damaged parts.
Update firmware
Use the charger app or vendor site to apply updates that improve safety and performance.
Check power and protection
Verify breaker/GFCI haven?t tripped and are sized per spec; avoid extension cords.
Keep airflow clear
Clear dust/obstructions around vents and avoid direct water exposure.