Toyota Highlander Service Manual: Emission control system (3MZ-FE)

Ventilation valve Sub-ASSY (2AZ-FE)

REPLACEMENT 1. REMOVE VENTILATION VALVE SUB-ASSY (a) Disconnect the ventilation hose from the ventilation valve. (b) Remove the ventilation valve. 2. INSTALL VENTILATION VALVE SUB-ASSY (a) Instal ...

Location

SYSTEM DIAGRAM The emission control system is determined by the ECM based on signals from various sensors. ...

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Engine oil
With the engine at operating temperature and turned off, check the oil level on the dipstick. Checking the engine oil Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine. Holdin ...