hi i have a 2003 audi 1.8 t with 116.000 kms...this morning the car starting overheated....lucky i had a garage 500 m close so i put the car there,i wasnt going fast problably 50 km hour...they told at the garage that the reservatory from the coolant starting licking,so they put a new one.....after leave the garage,notice a strange noise in the car.....after 500 m the baterry was gone and all the coolant in the floor....i check the oil,all the oil still on the car...what happen...whats wrong...did the motor got damage....please someone help me...thanks

 

On the floor as in on the floor of the passenger compartment? Or on the floor as in on the ground below the car on the street / driveway?

On the floor of the passenger compartment could be a heater core issue. On the ground outside of the car could be numerous problems ranging from a faulty water pump to a split / cracked coolant hose / pipe.

When you checked your oil, did the oil look very light in color? Kind of like a milkshake? Or was it very dark?