2004 cayenne s won's start
 

hey guy im totally new to this forum and im not even sure where to post. but im having an issue with my Porsche Cayenne. My cayenne s 2004 had a coolant leak and i took it to the shop it was a small problem with a rubber cap that needed a replacement. now after the guy fixed my car it wont start. i checked the battery it seems to be fine. starter makes a clicking noise. guy at the shop is not sure what the problem is but assumes its the starter. is it possible that the leak had damaged the starter? has anyone had this issue? the break pedal is hard, as to normally its really soft when you press it down to start the car.