what will cause my scion ia to start spiratically?
What is your question?
It won't start sometimes and sometimes it will. Could it be a fuse?
How long has your 2016 Scion iA had this problem?
about a week
What are the best Scion repair shops?
RepairPal Certified shops can diagnose and repair your 2016 Scion iA. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.