Tesla Model 3 Charger Won't Start a Charging Session
You have plugged in your Model 3, the charge port light is doing something weird, and nothing is happening. This is one of the most common frustrations for EV drivers. The good news is that it is almost always fixable on the spot. The cause is usually authentication, the charge port latch, or the charger itself.
Symptoms
- Charge port LED flashes amber or red after plugging in the CCS2 connector
- Touchscreen shows an error message instead of the charging screen
- Charger display says 'Waiting for vehicle' or 'Authentication failed'
- Charge port will not open when pressing the button on the connector
- Supercharger session does not start automatically after plugging in
What to Do
- 1
Unplug and replug the connector firmly
Pull the connector out completely. Wait 5 seconds. Push it back in firmly until you hear a click and the charge port LED turns green or starts pulsing. On CCS2, the lower DC pins need to seat fully.
- 2
Check the touchscreen for error messages
Look at the charging screen on the touchscreen. It will tell you if there is an error, if scheduled charging is active, or if the car is waiting for something. If Scheduled Charging is delaying the session, tap 'Charge Now' to override it.
- 3
Authenticate with the charging network
At non-Tesla chargers, open the network's app (Ionity, Shell Recharge, or whichever network). Start the session through the app, or tap your RFID card on the charger. At Tesla Superchargers, this step is automatic.
- 4
Try the manual charge port release if the port is stuck
If the charge port will not open, try tapping your Tesla key card on the B-pillar and pressing the charge port door. You can also open it from the touchscreen under Controls. In freezing weather, pour lukewarm water around the port to melt ice. Never force it.
- 5
Restart the touchscreen
Hold both scroll wheels on the steering wheel for about 10 seconds until the Tesla logo appears. This restarts the infotainment system and can clear communication errors between the car and the charger.
- 6
Try a different charger or stall
If nothing works, the charger may be faulty. Move to a different stall or station. At Superchargers, the Tesla app shows stall availability in real time.