Chrysler 4861662AC Valve-EGR

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The EGR system reduces toxic gases by introducing exhaust gases into the intake manifold and on 2.4L four-cylinder models, the EGR valve/transducer assembly is located at the left rear corner of the cylinder head. To replace the components, disconnect the electrical connector, vacuum hose, and back pressure hose. Remove the EGR valve/transducer assembly, EGR valve tube, and EGR valve. For the 3.3L/3.8L V6 models, remove the EGR tube and valve/transducer assembly. Install the components in reverse order. Ensure to tighten the new gaskets.

The EGR system reduces toxic gases by introducing exhaust gases into the intake manifold and on 2.4L four-cylinder models, the EGR valve/transducer assembly is located at the left rear corner of the cylinder head. To replace the components, disconnect the electrical connector, vacuum hose, and back pressure hose. Remove the EGR valve/transducer assembly, EGR valve tube, and EGR valve. For the 3.3L/3.8L V6 models, remove the EGR tube and valve/transducer assembly. Install the components in reverse order. Ensure to tighten the new gaskets.

The engine speed should be increased to approximately 2500 rpm to test the EGR system.

To check the EGR valve operation, bring the engine to operating temperature, disconnect the hose from the transducer, connect a vacuum pump, start the engine, and apply ten inches of vacuum. The EGR valve stem should move and stay open if the system is working correctly.