FixVault

Cap, Radiator: Inspection

WARNING: This page is about a different car, the 2022 Chrysler Voyager and 2022 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
GC0155171Courtesy of CHRYSLER GROUP, LLC

The vent valve in the cap is normally closed.

If the O-ring seal (1) is damaged, replace the cap.

A replacement cap must be the type designed for use on a pressurized coolant bottle.