How Do You Drain The Radiator On A 2003 Dodge Durango?

Twist your hand (with a pair of pliers) up there from the back side of the bumper fascia. Grip it and give it a 180* counterclockwise twist . It is now opened and draining out the little nipple sticking straight down from the bottom of the side tank.

How do you drain the coolant on a 2003 Dodge Durango?

Twist your hand (with a pair of pliers) up there from the back side of the bumper fascia. Grip it and give it a 180* counterclockwise twist . It is now opened and draining out the little nipple sticking straight down from the bottom of the side tank.

Where is the radiator drain plug?

Hello, the radiator drain plug will be a the bottom edge of the radiator, facing the engine (passenger side) . If you drain the coolant, be sure to catch it with a pan of some sort, and properly dispose of it. It will poison animals, and contaminate ground water.

How do you drain coolant out of a radiator?

1. STEP 1 – Safety first. ...
2. STEP 2 – Press down on the radiator cap, slowly turn it counter-clockwise until it hisses, wait until the.
3. STEP 3 – Place a large container under the drain valve at the bottom of the radiator. ...
4. STEP 4 – Loosen the drain valve and allow the coolant to completely drain out.

How do you drain a radiator and refill it?

Place a large drain pan under the radiator and remove the radiator cap. If your radiator doesn't have a cap, remove the pressure cap from the coolant tank. Then open the drain cock and drain the radiator. Drain cocks come in several different styles—screw threads, quarter-turn twist, and quarter turn and pull.

Where is the radiator drain petcock?

The petcock is usually always located in the corner of the radiator . Once located, get a pan of some sort, such as a disposable aluminum pan from the store, and place it directly under the petcock. When in place, remove the petcock and let the coolant drain into the pan.

Can I use vinegar to flush my radiator?

Vinegar works well in removing these culprits because it is a mild acid that is safe to use on all metals. If you don't want to pay someone to do a radiator flush, try using vinegar to get your car's radiator back in good running condition.

Do you have to remove thermostat to flush coolant?

I'll be sharing how I flushed our Toyota Innova's cooling system without removing the thermostat. It is pretty easy but consumes a bit of time. So flushing is done when coolant is heavily contaminated or the system is dirty or whenever you'll switch to a coolant with a different color or brand.

What happens if you dont flush coolant?

If a mechanic has suggested you flush your radiator because you are experiencing difficulties with your car, such as leaks, steam, rapid overheating or strange odors coming from the hood, then not flushing the radiator will mean you will continue to have these problems and your car's performance will suffer as a result ...

Can I do a coolant flush myself?

Remove the radiator cap and pour distilled water into the radiator until full. Replace the cap, then start up the vehicle and let it run for 10 to 15 minutes. This will work the distilled water into the engine, flushing out any loose debris or corrosion along with the last of the old antifreeze.

How do I completely drain my cooling system?

1. STEP 1 – Safety first. ...
2. STEP 2 – Press down on the radiator cap, slowly turn it counter-clockwise until it hisses, wait until the.
3. STEP 3 – Place a large container under the drain valve at the bottom of the radiator. ...
4. STEP 4 – Loosen the drain valve and allow the coolant to completely drain out.

How can I flush my radiator at home?

1. Open the radiator cap and coolant reservoir cap.
2. Find the radiator drain by consulting the owner's manual. ...
3. Once the container is properly situated, open the drain. ...
4. Pour in your radiator flush as directed and fill the rest with water to about an inch below the top of the radiator opening.

Does the car need to be running when adding antifreeze?

Make sure your engine is off and cool, the vehicle is in Park or Neutral , and the parking brake is set. ... If your engine is cold, the coolant level should be up to the cold fill line. Loosen the reservoir cap just a little, then step back while the pressure releases.

Where is the drain plug for the radiator on a 2000 Buick Lesabre?

There is a drain on the driver side of the bottom of the radiator .

What is the purpose of a radiator petcock?

Function. The major function of the radiator drain petcock is not only to stop coolant from leaking through the hole underneath the radiator , but it serves a reverse role too. The petcock has been placed in modern cars to make draining a radiator an easy task.

How do you fix a radiator drain plug?

A car radiator leaks because either the radiator hose is punctured or the radiator drain plug O-ring is damaged . Your car's radiator may be leaking and you are at a loss of what to do. ... The radiator fluid should be replaced regularly after flushing the radiator so as to amplify your car's performance.