I have to refill my reservior every 1,500 miles. I'm also smelling sweetness somewhere.

-Did Oil analysis twice. No Coolant found in oil
-hoses, water pump changed 10,000 miles ago. Also did coolant system flush. No signs of leakage(no white stuff either)
-No leak present on the ground when car is stored in garage.


Anything else dudes?

 

does your car run hot at all? (right after you fill coolant)

have you double checked ALL hoses for leaks? might only leak under pressure when the car is running. (thats what mine was doing)