Manual Transaxle (Inspect Oil Level)
Inspect each component for evidence of leakage, and check the oil level by removing the filler plug. If the oil is contaminated, it is necessary to replace it with new oil1. With the vehicle parked at a level place, remove the filler plug and make sure that oil level is the same level as the plug hole.
2. Check to be sure that the transaxle oil is not dirty.