Description, Operation

DESCRIPTION Fig. 1: COOLING SYSTEM - OVERVIEW - WINDSHIELD WASHER RESERVOIR - UPPER SUPPORT - FAN SHROUD - FAN MOTOR - LOWER RADIATOR HOSE The cooling system consists of an engine co ...

Preliminary checks

ENGINE COOLING SYSTEM OVERHEATING Establish what driving conditions caused the complaint. Abnormal loads on the cooling system such as the following may be the cause: Prolonged idle Very hig ...

See also:

Duct, ceiling distribution
REMOVAL WARNING: Disable the airbag system before attempting any steering wheel, steering column or instrument panel component diagnosis or service. Disconnect and isolate the negati ...

Valve, positive crankcase ventilation (PCV)
Description The PCV valve contains a spring loaded plunger. The plunger meters the amount of crankcase vapors routed into the combustion chamber based on intake manifold vacuum. Operation Fig. ...

Heater performance
Before performing the following tests, see COOLING for the procedures to check the engine coolant level and flow, engine coolant reserve/recovery system operation, accessory drive belt condition ...