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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Description, Diagnosis and Testing
DESCRIPTION Fig. 91: Cylinder Head, Valves & Springs - VALVE KEEPER - SPRING RETAINER - VALVE KEEPER - VALVE SPRING-EXHAUST - SPRING RETAINER - VALVE STEM SEAL - VALVE-EXHAUST ...

Motor, headlamp leveling, export
DESCRIPTION Fig. 37: Headlamp Leveling Motor The headlamp leveling motor (1) is located on the rear surface of each front lamp unit on vehicles equipped with the headlamp leveling system, which ...

Cylinder compression pressure test
The results of a cylinder compression pressure test can be utilized to diagnose several engine malfunctions. Ensure the battery is completely charged and the engine starter motor is in good opera ...