Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Hybrid Control System: Cooling System
DESCRIPTION The cause of the malfunction may be the cooling system. Check whether the grille is blocked, whether coolant is leaking, the radiator fan operating condition and whether coolant has frozen. Related Parts Check Area Inspection Grille blockage, coolant amount, coolant hoses, radiator fan C ...
