Coolant Recovery System

WARNING: This page is about a different car, the 2002 Ford Escort. However, it is still accessible from the selected car via links, so may be relevant.

The coolant recovery system:

aids in maintaining the correct amount of coolant in the radiator.
has a low coolant level warning sensor (10D968), located in the radiator coolant recovery reservoir (8A080) which alerts the driver of a low coolant condition by illuminating a CHECK COOLANT indicator in the instrument cluster.