Depends on if it is located in the engine compartment or on the starter.
The shooting sound is the solenoid engaging/disenganging. If its in the
engine compartment, it is a simple 20 minute job. If it's on the starter,
it mat be better to just change the starter.
Most Fords are not on the starter, but there are some that are.
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.