Quote:
Originally Posted by B&J 88
Mike I am only able to read the dash gauge. I believe a single fan runs most all the time if the a/c is on. If it sits and idles for long the 2nd fan comes on somewhere just over 210 or so according to the gauge. I guess I need to pay it more attention when I have the hood open and mark when each fan turns on just so I'll know.
These are single speed fans correct?
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One low speed, one high speed I forget which is which.
Get yourself a cheap OBDII scanner that displays real time data. It will help you sleep at night. 
The dash gauge on these is miserable. They are not accurate. You can google it and read about it.
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Mike, The wife, 2 little ones and 2 dogs.
2017 Silverado 3500HD 6.0 36,500 miles
2012 Passport 3220 BHWE
2000 Trans Am WS6 11 seconds of 1/4 mile goodness.
The rest of the cars don't matter.
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