Dodge Journey recurring rocker roller arm defect requiring full replacement of roller arm and camshaft on Dodge Journey

Some Dodge Journey owners report experiencing recurring rocker roller arm defects, particularly in the 3.6L Pentastar engine, which can manifest as tapping, knocking, or ticking noises from under the valve cover. These issues often necessitate the full replacement of the rocker arm and camshaft, with repair costs potentially reaching up to $1,000. Additionally, malfunctioning rocker arms may lead to various engine performance problems, making it crucial for owners to identify symptoms early to prevent escalation. Some owners have even pursued legal action due to internal defects in the engine that result in ticking noises and timing control issues. Regular maintenance, including valve lash adjustments, is essential for the proper functioning of rocker arms, as some are self-adjusting while others require periodic attention.