1A Auto Video Library
Our how-to videos have helped repair over 100 million vehicles.

How to Bleed Cooling System 98-12 Ford Crown Victoria

Share on:

How to Bleed Cooling System 98-12 Ford Crown Victoria

Created on: 2017-02-20

How to bleed the engine coolant on a 04 Ford Crown Victoria

  1. step 1 :Draining the Coolant
    • Twist off the coolant bottle cap
    • Have a drain pan ready
    • Twist off the radiator drain plug
    • Allow the coolant to drain
    • Twist on the radiator drain plug
  2. step 2 :Filling the Coolant
    • Add coolant to the coolant bottle using a funnel
    • Twist on the coolant bottle cap
    • Run the engine briefly
    • Add coolant as necessary

Tools needed for replacement

  • General Tools


    Jack Stands

    Drain Pan

    Floor Jack

  • Materials, Fluids, and Supplies


  • Wrenches - Metric

    19mm Wrench

Installation Video
Watch video

Hi, I'm Mike from 1AAuto. We've been selling auto parts for over 30 years! We're dedicated to delivering quality auto parts, expert customer service, and fast and free shipping, all backed by our 100% satisfaction guarantee. So visit us at, your trusted source for quality auto parts.

In this video, we're going to be working with a 2004 Ford Crown Victoria 4.6-liter V8. We're going to show you how to drain and fill your vehicle's cooling system, as well as how to properly bleed all the air bubbles out of it to make sure that your heat and cooling system work properly.

If you like this video, please click Subscribe. We have a ton more information on this and many other vehicles. If you ever need parts for your car, you can follow the link down in the description over to

Here are the items you'll need for this repair: jack and jack stands, drain bucket, 19mm wrench, coolant, funnel

Your radiator cap is located at the front of the engine bay on the passenger side right in line with the passenger side engine bank. Simply unscrew that and place it somewhere dry and safe.

Raise and support your vehicle. We're using a lift to make it easier to show you what's going on, but this can easily be done at home with a jack and jack stands. Under your vehicle on the front driver side, we have a coolant drain here. Now, I happen to have a piece of hose lying around that fits over it. If you do too, I recommend using it to put into your drain bucket to make this process a lot cleaner and easier.

We'll then use a 19mm socket and ratchet to open up our drain. Once your coolant's finished draining, go ahead and tighten down that drain plug. You should just be able to snug this by hand because that's just plastic. We don't want to break it using a wrench. Once we refill our cooling system, we'll clean this off and double check for leaks.

Refill your vehicle's coolant. With the radiator cap off and your cooling system filled, start the vehicle. Set it to vent heat on the lowest fan setting just so you can feel it and keep an eye on your engine's coolant level.

Now, once our cooling system opens up, meaning that our thermostat has opened and allowed the flow of coolant through our engine block and heater core, which is why we have the heat on to allow coolant through the heater core, this level will drop. We'll need to keep it topped off and wait for it to finish bubbling and settling, so we know all the air is out of our system before driving our vehicle. Once your vehicle has finished bleeding, be sure to top your coolant level back up. Remove your funnel and reinstall the cap.

Thanks for watching. Visit us at for quality auto parts, fast and free shipping, and the best customer service in the industry.

Tools needed for replacement:

    General Tools

  • Funnel
  • Jack Stands
  • Drain Pan
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Anti-Freeze

  • Wrenches - Metric

  • 19mm Wrench

Signs the Water Pump Is Going Bad

Signs the Water Pump Is Going Bad

Watch this video to learn how to diagnose your water pump. The experts at 1A Auto show you how to check a pump that's leaky or broken.

Search Videos
Go To Top

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.