2001 Jeep Cherokee Catalytic Converter, Exhaust Manifold, Exhaust Hanger, Exhaust Pipe

Catalytic Converter, Exhaust Manifold, Exhaust Pipe Installation and Repair Tips for 2001 Jeep Cherokee

• Q:

  How to Maintain a Catalytic Converter on 2001 Jeep Cherokee?

  A:

  In order to service the catalytic converter, the vehicle must be raised and the oxygen sensor removed. In this method, apply Mopar Rust Penetrant on the bolts and disconnect the catalytic converter. Install a new gasket and the converter, using nuts. Tighten up all connections, reinstall the oxygen sensor and check for leaks after lowering the vehicle.
• Q:

  How to Remove and Install the Exhaust Manifold on a 4.0L Engine on 2001 Jeep Cherokee?

  A:

  The intake and exhaust manifolds of the 4.0L engine must be removed together due to a shared gasket at the cylinder head. During installation, both manifolds should be fitted at the same time, utilizing the common gasket.
• Q:

  How to Maintain an Exhaust Pipe on 2001 Jeep Cherokee?

  A:

  To have service for the exhaust pipe, you should jack up the vehicle and apply Mopar Rust Penetrant to the bolts. Disconnect the oxygen sensor and an exhaust pipe, and then remove it. For installation purposes, set the exhaust pipe, align flanges and tighten nuts. Reconnect the oxygen sensor, lower the car and check for leaks.