Cadillac CTS transmission fluid replacement needed after accidental drain on Cadillac CTS

Some Cadillac CTS owners report experiencing significant issues after accidentally draining the transmission fluid, which can lead to severe damage to the transmission system if not addressed promptly. These owners emphasize the importance of transmission fluid for lubricating and cooling the components to ensure smooth operation. Additionally, they note that the quantity of fluid needed can vary, with some users reporting the need for up to 7 quarts of synthetic transmission oil during a change at 85,000 miles. The replacement procedure involves draining the remaining fluid through the drain plug and refilling it until excess spills out, with some recommending a full fluid exchange for better results. Regular maintenance and adherence to the manufacturer's recommended intervals for fluid changes are crucial to prolonging the transmission's lifespan and preventing overheating failures. Owners are advised to promptly replace the fluid and follow correct procedures to avoid potential damage to their vehicle.