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Dodge 2011 Nitro - Owner Manual User Manual

Page 423

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Cooling System Pressure Cap
The cap must be fully tightened to prevent the loss of
engine coolant (antifreeze) and to ensure that the engine
coolant (antifreeze) will return to the radiator from the
coolant reserve tank.

The cap should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.

WARNING!

The warning words “DO NOT OPEN HOT” on the

cooling system pressure cap are a safety precaution.
Never add engine coolant (antifreeze) when the
engine is overheated. Do not loosen or remove the
cap to cool an overheated engine. Heat causes
pressure to build up in the cooling system. To
prevent scalding or injury, do not remove the pres-
sure cap while the system is hot or under pressure.

(Continued)

WARNING! (Continued)

Do not use a pressure cap other than the one

specified for your vehicle. Personal injury or en-
gine damage may result.

Disposal Of Used Engine Coolant
Used ethylene glycol based engine coolant (antifreeze) is
a regulated substance requiring proper disposal. Check
with your local authorities to determine the disposal
rules for your community. To prevent ingestion by ani-
mals or children, do not store ethylene glycol based
engine coolant (antifreeze) in open containers or allow it
to remain in puddles on the ground. If ingested by a child
or pet, seek emergency assistance immediately. Clean up
any ground spills immediately.

420

MAINTAINING YOUR VEHICLE

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