Jeep Cherokee (XJ): Exhaust system

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Exhaust system DESCRIPTION The basic exhaust system consists of exhaust manifold( s), exhaust pipe with oxygen sensors, catalytic converter(s), heat shield(s), muffler and tailpipe (Fig. 1) (Fig. ...

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Converter housing fluid leak diagnosis. Diagnosis charts
Converter housing fluid leak diagnosis When diagnosing converter housing fluid leaks, two items must be established before repair. (1) Verify that a leak condition actually exists. (2) Determined the true source of the leak. Some suspected converter housing fluid leaks may not be leaks a ...