What is knocking noise in 96 dodge avenger?

A knocking noise in a 1996 Dodge Avenger can be caused by several issues, including low engine oil levels, worn engine bearings, or problems with the timing belt. It may also indicate issues with the suspension components or loose parts in the engine bay. It's important to diagnose the source of the noise promptly, as ignoring it could lead to more severe engine damage. A mechanic should inspect the vehicle to determine the exact cause and recommend appropriate repairs.