Dodge 2004 Ram Pickup 1500 - Manual (Page 337)

plugged or sticking, replace with a new valve— do not
attempt to clean the old PCV valve!
Check the ventila-
tion hoses for indications of damage, weepage or plug-
ging with deposits. Replace if necessary.
Maintenance Free Battery
The top of the maintenance free battery is permanently
sealed. You will never have to add water, nor is periodic
maintenance required.
To determine the battery charge, check the battery test
indicator (if equipped) on top of the battery. If the test
indicator (if equipped) appears light or yellow, replace
the battery.
MAINTAINING YOUR VEHICLE 337
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