Technical fan temperature question
#1
Technical fan temperature question
Does anyone have the manual and can advise on what temperature the low speed fan is supposed to kick in and when the high speed fan kicks in on my '08 Uplander? TIA
#2
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Hi xboxxer,
You should be able to find a copy of the Owners Manual at my.chevrolet.com. If you want to provide the last 8 digits of your VIN we can look more into this for you.
Amber N.
Chevrolet Customer Care
You should be able to find a copy of the Owners Manual at my.chevrolet.com. If you want to provide the last 8 digits of your VIN we can look more into this for you.
Amber N.
Chevrolet Customer Care
#3
the ecm turns the low speed fan on at coolant temps of 103*C to 108*C. the high speed fan will turn on above 108*C.
the coolant warning indicator comes on at 128*C
the ecm will also turn the high speed fans on when the a/c is engaged.
the coolant warning indicator comes on at 128*C
the ecm will also turn the high speed fans on when the a/c is engaged.
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