Mercedes Sunroof Motor Repair Kit - Sun Nation 2038203242

Product Information

The sunroof motor is an electric drive unit that powers the opening, closing, and tilting functions of a vehicle’s sunroof assembly. Controlled by interior switches or the vehicle’s body control module, the motor engages gears and cables to move the sunroof glass smoothly and securely. Built for durability and frequent use, the sunroof motor is typically compact, sealed against moisture, and engineered for quiet, reliable operation.

• Sunroof will not open, close, or tilt – caused by a completely failed motor.
• Slow, jerky, or incomplete sunroof movement – indicates weakening motor performance.
• Clicking, grinding, or buzzing noises – caused by worn internal gears or motor strain.

About Sun Nation

Established in 1994, founder and current owner, Cary Chen began designing automotive solution parts with offshore partners for domestic distribution. Since those early beginnings, they have branched into multiple brands, various online stores, as well as brick and mortar store locations. Many of the Sun Nation products are solution-based improving upon an original design.