2005 - 2014 MustangsDiscussions on the latest S197 model Mustangs from Ford.
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Two weeks ago I thought I had a defective cooling fan. I sent my newly acquired Ford Racing cooling fan (3 months old) back to Ford Racing and they sent me out a new one.
Today I received an email from Ford Racing saying that their engineers looked at the fan I have sent them, and after testing found the fan working just fine (both speeds). Later that day I receive the brand new fan, and sure enough after the install, it fails to start.
Once again I checked the relays, fuses, wiring and the fan plug. I even checked the underside of the fuse box to make sure there are no burn marks as one member recommended. Everything looks fine. I am completely stuck guys, I do not even know where to begin other than putting it in a shop, which sucks, for a simple cooling fan issue.
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The fans operate according to temps of the engine plus they kick on high when the a/c is turned on. Need to locate those sensors and see if they are functioning. Cannot direct you on their location at this time.
Panama City, Fl.
I wake up in the morning with nothing to do and by supper time, I have half of it done.
Fan comes on based on cylinder head temp. Does your instrument cluster temperature gauge appear to work?
Yes, the gauge works just fine. And to followup on AzPete's post, I believe our cars only have one sensor, water temperature sensor in the thermostat housing in a v6, and a Cylinder head temperature sensor in the v8.
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