Browse Toyota Corolla Transmission Parts. Order Toyota Corolla Auto Trans Parts Catalog & Toyota Corolla Automatic Transmission Components. Proper maintenance of Automatic Transmission Components in your Toyota Corolla is crucial for a smooth driving experience. Regularly check fluid levels and change them according to manufacturer specifications to avoid wear and tear. If you experience delayed shifting or hear unusual noises, it could signal the need for a replacement. When selecting new components, ensure you opt for high-grade materials that match your Corolla's specifications, as this will extend the transmission's lifespan and enhance performance. Installation should be done meticulously, adhering to Toyota's guidelines, which guarantees optimal functionality and reliability for your vehicle. Shop with us for premium transmission parts that promise durability and peak efficiency.