GM Service Manual Online
For 1990-2009 cars only

Leak at Cooler Connectors

Checks

Action

Cooler Connectors

    â€¢ Stripped threads
    â€¢ Damaged flare, seal damage
    â€¢ High or low torque

Case

    â€¢ Stripped threads
    â€¢ Porosity
    â€¢ Debris in threads