Hey guys well I had a radiator flush 3 months ago and had the reservoir coolant tank filled, and its already empty.

Any reason as to why? im guessing leak but cant seem to find it.

 

if there are no signs of a leak, there could have been an air pocket in the system. had the car overheated at all since the coolant fluch? if so def an air pocket, but if not than there may be a leak or they didnt top the system off to the max and the resovir took in the rest to fill up the rad. if you show no signs of a leak take off the rad cap when the vehicle is cool, make sure it is full and fill the resovior to the min line and keep an eye on it. good luck

 

after a flush there could be air in the radiator once you go and drive your car your radiator probably just took the coolant to fill the rad. just top it off and keep an eye on it