GM Service Manual Online
For 1990-2009 cars only

Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.

The coolant surge tank pressure cap must be fully installed on the coolant surge tank. See Engine Compartment Overview for more information on location.


Object Number: 1510106  Size: A2

The surge tank pressure cap must be tightly installed.

Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.