How many liters of oil should be added to the Corolla Hybrid transmission?
1 Answers
Corolla Hybrid transmission oil capacity depends on the replacement method. Generally, manual oil change requires 4-6 liters of oil, while using an oil changer requires about 9-12 liters. Below are the methods for replacing Corolla Hybrid transmission oil: 1. Gravity Drain. Loosen the bottom nut of the transmission oil pan and allow the old transmission oil to drain naturally by gravity. This method is the simplest but cannot completely remove the old transmission oil, as residual dirty oil may remain in mechanical crevices and dead corners. 2. Machine Flush. First, add new transmission oil to the flushing machine, then connect the transmission to the machine via pipes. The new oil will push out the old oil under pressure, resulting in a cleaner oil circuit. 3. Oil Pan Removal. This method provides thorough cleaning from the source and allows for cleaning the transmission oil filter as well.