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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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 ...

Disassembly
Fig. 10: Drain Plug 1. Remove drain plug (1) and allow transmission oil to drain. Fig. 11: Back-Up Lamp Switch 2. Remove backup lamp switch (1). Fig. 12: Shift Cable Bracket 3. Remove the b ...

Canister, vapor
Operation All gasoline fueled vehicles use a maintenance free, evaporative (EVAP) canister. Fuel tank vapors vent into the canister. The canister temporarily holds the fuel vapors until intake man ...