Starter fuse under the hood keeps blowing....the factory deck was replaced by a new deck...every since then the ignition fuse keeps blowing..

Starters will still work when worn but will have increased drag drewing too many amps. which will blow your fuses. before replacing older starter first remove all wire connections shiny clean and replace. make certain starter is tight to block(this is your ground. ) Important to remove ground cable from battery before working on starter.

Make sure what fuse it is first. You might also wanna look at any fuses and fusible links under the hood.

If it just keeps blowing it could either be a bad ground somewhere or theres to much power getting pushed to it for some reason when u start it, blowing the fuse

It will most likely be a poor earth issue, make sure the earth lead between the battery and the body is good and clean and check the one between the body and motor.
Poor earth connections cause excessive current draw and will blow fuses.

disconnect the starter and turn the ignition to see if the fuse blows, if it does not then the starter is grounded, but more then likely there is a stripped/bare wire grounding out somewhere. Hope this helped Tim

You have a serious short. The fuse is keeping you from frying the electrical system. Did you make any changes to the vehicle recently? Is it all stock electrical? If so, check the Ignition relay in the alternate fuse panel. If that does not work, post a reply and I'll help you dig further. Hope this helps

REMOVE THE FUSES ONE AT A TIME FOR EACH ITEM ON THE 50 AMP CIRCUIT. I WOULD START WITH THE POWER WINDOW FUSE FIRST. IT WOULD BE THE MOST LIKELY SOURCE OF A HIGH VOLTAGE DRAW. THEN GO ON TO THE WIPERS AND SO FORTH.

you need a new starter I just went through this problem had my starter changed and have not blown any fuses in days....oh and by the way getting to the starter was not and easy task.

unhook starter solenoid wire and see if fuse still blows if not then starter is shorting out

Hi, I had the same problem with the same fuse, so me and my friend went to a car shop and asked what could make the ign. fuel starter fuse keep blowing. The guy told us {i'm not lying} to go underneath the car and hit the middle of the gas tank a couple times, and move a bunch of wires underneath the hood. So we went back and hit underneath the gas tank a couple of times and moved and shook every wire under the hood. we the replaced the fuse and what do you know, The car started right up. I hope this helps out with your problem if you didn't fix it already!