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:

Heater, engine block
Description 2.4L Fig. 70: BLOCK HEATER 2.4L ENGINE - RETAINING CLIP - BLOCK HEATER CAUTION: The power cord must be secured in its retainer clips, and not positioned so it co ...

Installation
Fig. 474: Removing/Installing Valve Body - VALVE BODY NOTE: If valve body assembly is being replaced or reconditioned, it is necessary to perform the PCM Quick Learn Procedure. 1. ...

Diagnosis and testing
ON-BOARD DIAGNOSTIC SYSTEM The Powertrain Control Module (PCM) monitors critical input and output circuits of the charging system, making sure they are operational. A Diagnostic Trouble Code (DTC) ...