Engine Oil

*Oil capacity (drain and refill) L (qt., Imp. qt.)

With filter: 3.7 (3.9, 3.3)
Without filter: 3.4 (3.6, 3.0)

*Note: The correct oil viscosity and fill level are critical for the proper performance of the 1NZ-FXE engine installed in 2001-2005 model year Prius vehicles. Incorrect engine oil viscosity or improper fill level may result in a M.I.L. "ON" condition (most common Diagnostic Trouble Code P3191 "Engine Does Not Start"). See TSB EG050-04.