Purchase Honda Odyssey Auto Trans Parts Catalog & Honda Odyssey Transmission Parts In Canada. Discover Honda Odyssey Automatic Transmission Components. Maintaining the automatic transmission of your Honda Odyssey is crucial for smooth and efficient performance. Regularly changing the transmission fluid, using the correct fluid type, and avoiding aggressive driving can prolong the life of your transmission components. Be mindful of warning signs like delayed shifting or transmission slipping, which may indicate the need for a replacement. When selecting new components, ensure compatibility with your Odyssey's model year and consider opting for OEM parts for guaranteed fit and durability. Proper installation is key, so it's recommended to seek professional assistance or follow a detailed guide to ensure your Odyssey runs reliably.