One problem related to coolant leaking has been reported for the 2004 Chevrolet Malibu. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Malibu based on all problems reported for the 2004 Malibu.
Coolant low indicator came on dash board. Took car to dealership was advised coolant leaking on gasket. Parts were replaced, engine light then came on next day took car back was advised needed to order part for catalytic converter. Parts still haven't came in and engine light still on. Was told the Malibu has a complex exhaust system.