2.0/2.4L Engine
WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Do not remove pressure cap for routine coolant level inspections.
The coolant recovery/reserve system provides a quick visual method for determining the coolant level without removing the pressure cap. Simply observe, with the engine idling and warmed up to normal operating temperature, that the level of the coolant in the recovery/reserve bottle is between the FULL HOT and ADD marks.