RepairPal Certified shops can diagnose and repair your 2005 Kia Sorento. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Lubrication is not necessary, all those components are sealed. Likely some component is worn out and needs to be replaced. A suspension check to identify the source of the noise is recommended. We'd be happy to help you with that here at Cliff's Car Tech.