my alternator was charging too high.it blew my backup fuse and burned my headlight bulbs.my speedometer, radio and my clock didn't want to work.i replaced the fuse and the clock started working.My radio doesn't want to work.please help me!!!

 

You could have fried your deck if it got surged out. The internal amp could be fried.

 

in other words the radio got fucked up?Is that expensive to fix?

 

there is no fixing it....you gotta replace it!!!