PowerMax Transmission in Sevierville, TN serves customers. We offer services in Auto Service & Repair. We specialize in Auto Service & Repair. Our Hours of Operation are: Mon-Fri 9am-5:30pm, Open Saturdays 9am-3:30pm and 24 hour emergency service available at (865)654-9922 We are proud to have the following certifications and affiliations - ASE Certified, Automotive Services Association