The fill procedure on the car is to start with a cold engine. Fill to the top of the arrow and close the tank. Then start the engine and run it until coolant starts coming back into the tank from the small return hose on the top of the engine/tank. At this time, turn the car off and let it cool. Fill to the top of the arrow again.
Even if this is done you will still loose up to an inch of coolant over the next thousand miles or so as trapped air works its way back to the tank.
The fact that the dealership is double checking on the problem is a good sign that they want to get it right. Give them a chance.
Even if this is done you will still loose up to an inch of coolant over the next thousand miles or so as trapped air works its way back to the tank.
The fact that the dealership is double checking on the problem is a good sign that they want to get it right. Give them a chance.