Response:
1) Frozen solenoid. Tap on it with a hammer.
2) it sounds its a lose wire my car did that and after spending 800 bucks to have every part you can think of change by the shop i kept taking it too. i finally took it some other place good year found it was just a lose wire and fix it for 30 bucks. if you take the starter off just remember to color coat which wire as to where it goes and just put it on the same as you took it off its not hard to change them i have done them before.
