Ford Explorer Sport Trac broken discharge hose at suction assembly due to crankshaft pulley failure on Ford Explorer Sport Trac

Some Ford Explorer Sport Trac owners report experiencing issues with their air conditioning system due to a broken discharge hose at the suction assembly, which can occur following a crankshaft pulley failure. This disruption in the refrigerant flow can lead to a significant loss of cooling capacity. Additionally, owners note that crankshaft pulley failure may cause broader engine operation problems, potentially affecting other vehicle components, including the A/C system. It is crucial for owners to address both the crankshaft pulley failure and the broken discharge hose promptly to prevent further damage and ensure the A/C system functions correctly. Repairing these issues typically involves replacing the damaged components and resolving any underlying problems that caused the failure. Owners facing these issues are advised to consult a qualified mechanic or service center for a thorough assessment and necessary repairs.