2009 Dodge Ram 1500 Quad Cab Owner Manual - Page 460
2009 Dodge Ram 1500 Quad Cab Manual
Page 460 highlights
458 MAINTAINING YOUR VEHICLE To minimize the possibility of catalyst damage: • Do not shut off the engine or interrupt the ignition when the transmission is in gear and the vehicle is in motion. • Do not try to start the engine by pushing or towing the vehicle. Cooling System WARNING! You or others can be badly burned by hot coolant or steam from your radiator. If you see or hear steam coming from under the hood, do not open the hood until the radiator has had time to cool. Never try to open a cooling system pressure cap when the radiator is hot. • Do not idle the engine with any spark plug wires disconnected or removed, such as when diagnostic testing or for prolonged periods during very rough idling or malfunctioning operating conditions. Coolant Checks Check the engine coolant (antifreeze) protection every 12 months (before the onset of freezing weather, where applicable). If the engine coolant (antifreeze) is dirty or rusty in appearance, the system should be drained, flushed and refilled with fresh coolant. Check the front of the A/C condenser for any accumulation of bugs, leaves, etc. If dirty, clean by gently spraying water from a garden hose vertically down the face of the condenser.
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