Question about 2002 Mercury Grand Marquis

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How do I flush the radiator

What is the procedure to flush the radiator on a 2000 murcury grand marquis

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  • Anonymous Mar 25, 2014

    2000 grand marquis coolant flush



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The easist way to do this is to wait for the engine to be cool disconnect bottom radiator hose and allow all the fluid to come out (Use a big bucket if you can or it gets messy), remember to take off the radiator cap first. THen, start the car for a few seconds allowing a bit more to come out. Then attach hose again. Put in your flush stuff for the radiator if you want to or just use straight water. Repeat this procedure about 5 times until all the water is clear. Then try to get all the water out, then refill with a 50/50 radiator fluid solution. Allow car to cool down, then, take cap off and fill more, drive for 10mins watching temp. Allow car to cool again, check level and top off if necessary, then allow to cool then check overfill container and fill to maximum line for cool.

There you go!

Have a Happy New Year!


Posted on Dec 31, 2008


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Posted on Jan 02, 2017


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