Depending on the need of repair, would deem the cost of parts and labor. You can go to the dealership, and get a sure diagnostics on whether it is a motor or the track, and so on. You will have more of an idea of the particular faulty components, and comparison shop before you have it repaired.
〉 Answered on Oct 15th, 2008 by Amanda J. Pierce, MBA "AJ", Certified Mechanic, Project Coordinator; Primavera Scheduler at VIGOR Alaska Industrial Shipyard & BizzM3ch Solutions