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2001 psd coolant

1057 Views 4 Replies 4 Participants Last post by  NCHornet, 
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I bought my 2001 psd about 3 months ago. It has 83000 miles on it. I just checked the antifreeze with the Fleetguard test strips and the SCA is a little high (3.1) and it looks like they put the Gold in the system. For the test I pulled the sample from the petcock. The antifreeze is very clean and clear. Do you think I should go ahead and change the antifreeze or just let it ride.

Thanks,
Ray
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I would go ahead and flush it out. Better safe than sorry. It is also a good time to put on a new dual alternator style upper radiator hose, new thermostat, and maybe a coolant filter.
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