Could we do it ourselves? i want to give it a try on my issue if i can do it myself. tx.

I have similar problem. i have 2001 volvo s40. intermittently, fuse labeled "ecm for immobilizer, engine relay" got blown. have not brought to dealer yet. Pepboys thinks it is the starter. i feel it is the Neutral Safety Switch because before it happened ( three times so far: july, august,...