The vehicle's engine water pump is responsible for keeping coolant flowing through the engine. As water pumps get old the internal bearing can go bad causing noise and a coolant leak. A good indicator that your water pump is failing is if you see coolant leaking through the water pump "weep hole".
Engine Water Pump Failure Symptoms
Coolant leak through weep hole
Play at water pump pulley shaft indicating a bad bearing
Squeaking noise coming from the pump at idle
Low coolant light on instrument cluster indicating a cooling system leak
Parts & Accessories
Step 1 Open The Engine Hood
1.1 Pull lever (1) in the left side of the footwell to unlock the engine hood (2) Engine hood jumps open; lift engine hood slightly if necessary
1.2 Raise handle (3) and open engine hood. Windshield wiper arms must not be folded forward;
1.3 Press the red release button (4) on the gas-operated strut and position the engine hood vertically.