Hi guys, I am new here. I own a 2005 picanto a/t...it has been casa maintained since i bought it. I changed my service center from kia pasig (which has now transferred to cainta-metroeast-too far!) to kia acropolis...my car is there now because the pressure hose is leaking..full to the rim AT fluid does not last a week..i agreed for them replace the pressure hose, stud bolt of one of the tires, and a/c microfilter for 8K...they called to inform me that everything was replaced but there is another problem...my car is overheating! and i need to have the radiator fan assy replaced, which would cost me another 5K for the parts alone...I said that could not happen..i have never experienced one episode of overheating ever driving that car and they said it's because of wear and tear...i dnt know if i should believe them or not (i thought its just too much of a coincidence that the overheating happened when they were test driving the car after replacing the pressure hose) ..i feel im being robbed...:-( i dnt knw anything abt car parts whatsoever...im dumbfounded! can anyone help?