Some Ford Taurus owners report experiencing difficulties with their vehicle cranking but not starting, which may be attributed to a faulty ignition module, ignition switch, or issues within the ignition circuit. Additionally, problems with the spark system, such as a corrupted ignition module or a flooded engine, can contribute to this issue. Commonly, owners find that issues with air, fuel, and spark delivery to the engine are also culprits. Furthermore, some owners note that the fan only blows air out of the vents, indicating a potential problem with the vent actuator in the HVAC system, which is responsible for directing airflow. To resolve these concerns, it may be necessary to replace the fuel pump module for the starting issue and the vent actuator to restore proper airflow in the vehicle. Prompt attention to these matters is crucial for ensuring the Ford Taurus operates effectively.

Some Ford Taurus owners report experiencing issues with the check engine light remaining on due to unresolved coolant leaks, which can indicate serious problems with the vehicle's cooling system. These owners note that a coolant leak, if not addressed promptly, can lead to engine damage and overheating. Many emphasize the importance of locating and repairing the source of the leak to ensure the cooling system functions properly. Ignoring these leaks can result in costly repairs down the line, and resolving them quickly is essential for maintaining the overall health and performance of the Ford Taurus.