diff --git a/volkswagencarnet/vw_connection.py b/volkswagencarnet/vw_connection.py
index 1d3b1dbd..19f65c3f 100644
--- a/volkswagencarnet/vw_connection.py
+++ b/volkswagencarnet/vw_connection.py
@@ -110,6 +110,7 @@ async def doLogin(self, tries: int = 1):
         # Add Vehicle class object for all VIN-numbers from account
         if loaded_vehicles.get("data") is not None:
             _LOGGER.debug("Found vehicle(s) associated with account.")
+            self._vehicles = []
             for vehicle in loaded_vehicles.get("data"):
                 self._vehicles.append(Vehicle(self, vehicle.get("vin")))
         else: