RepairPal Certified shops can diagnose and repair your 2004 Ford F-250 Super Duty. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
fuel pump runs 20 seconds then shuts off. if not shutting off, relay may be sticking. fuel pump relay is built in to fuse box under dash. not replaceable. does it run ok?
It runs fine.no problems other than an alarm going off constantly.So if its not replaceable,I will need to buy a new fuse box?