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 ...

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Installation
CAUTION: Be certain to adjust the refrigerant oil level when servicing the A/C refrigerant system. Failure to properly adjust the refrigerant oil level will prevent the A/C system fro ...

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 ...

Clutch air pressure tests
Fig. 6: Identifying Air Pressure Test Plate Tool 6056 - AIR PRESSURE TEST PLATE TOOL 6056 - ACCUMULATORS Inoperative clutches can be located using a series of tests by substituting air pr ...