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. ...

Tube, exhaust gas recirculation (EGR)

Removal 2.7L - LOWER TUBE Fig. 50: Lower Exhaust Gas Recirculation Tube - 2.7L WARNING: The normal operating temperature of the exhaust gas recirculate (EGR) valve and tube is very ...

See also:

Description
Fig. 422: Identifying Torque Converter Components - TURBINE - IMPELLER - HUB - STATOR - CONVERTER CLUTCH DISC - DRIVE PLATE The torque converter is a hydraulic device that couples t ...

Relay, trailer tow
DESCRIPTION Fig. 40: Identifying Relay & Terminals Vehicles equipped with an optional trailer tow preparation package have four trailer tow relays, one each for the trailer tow stop/turn ri ...

Diagnosis and Testing
BLOWER MOTOR WARNING: Disable the airbag system before attempting any steering wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the ...