Talked to a neighborhood mechanic-he looked and could not find a petcock-he called a service deptmartment and was told not all 2000 Dakotas have a petcock and I should pull the lower hose and clean out the coolant reservoir by siponing the fluid out and flush and sipon until the water was clear. Believe this guy!!! I searched the net to find the radiator drain on my 2000 Dodge Dakota. I found about 6 answers that said it was on the lower part of the radiator on the drivers side. I found this answer and one more that said it didn't have a drain. I searched for it for half a day and decided that mine doesn't have a drain. I removed the hose to the water pump and some coolant drained out. I then ran a hose from the fawcet to my radiator and let the water overflow. I then disconnected the hose from the fawcet and let it syphon. I repeated this several times. I also removed the cap on the upper hose that mounts on top of the engine and flushed this hose with water. When you refill the radiator be sure to remove this upper hose from it's mounting clamp and hold it up and fill hose so that it will run into the engine. Otherwise you will create an air lock and cook your motor
On drivers side of radiator toward engine about 3 inches from bottom.
To drain the radiator on a 2003 Dodge Dakota, first ensure the engine is cool and then locate the radiator drain plug at the bottom of the radiator. Place a container underneath to catch the coolant, and open the drain plug by turning it counterclockwise. Allow the coolant to fully drain out, then close the plug securely. Finally, dispose of the old coolant properly and refill the radiator with new coolant as needed.
Theres a drain plug at the bottom of the radiator.. or you can undo the bottom hose..
Unscrew the drain plug, or pull the bottom radiator hose off
Drain the radiator
on the bottom of the resivoir tank that is attached to the radiator
Should be at the bottom or rear of radiator or remove lower radiator hose
Drain the radiator. disconnect the top radiator hose from the engine. Remove the water inlet that the hose was hooked to. The thermostat is in the housing. Replace the gasket when replacing the thermostat.
Remove the plastic cover underneath the radiator(passenger side) to access the radiator drain and you will need a large screwdriver.
at drivers side of radiator
Drain plug for what? Engine, transmission, radiator, gas tank??
Facing truck it is on the lower right of radiator on inside. It is a pain to find but it is there. It is plastic & about an inch long.