Several Manufactures require 300 to 500 miles before monitors are set
What are the best Kia repair shops?
RepairPal Certified shops can diagnose and repair your 2002 Kia Optima. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
If a problem still exists within a monitored system, that particular readiness monitor will not reset until the problem is fixed .. No matter how far it is driven!