testing cooling fans' high speed
02-13-2015, 08:26 AM
#1
AudiWorld Senior Member
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testing cooling fans' high speed
Is there a way to test the operation of the high speed of the cooling fans? I ran the test sequence for output tests for HVAC. In the test for the fans the 2 electric fans came on the low speed only. Is there a way to test the high speed function?
2001 Audi A6 2.7 tip.
Car runs fine with the temp gauge almost always right in the center, except during 80 + degree days when the AC is on and I am climbing a long hill. Then the temp begins to creep up above the center point, until I crest the hill or turn off the AC. I suspect the fans are not going to high speed.
2001 Audi A6 2.7 tip.
Car runs fine with the temp gauge almost always right in the center, except during 80 + degree days when the AC is on and I am climbing a long hill. Then the temp begins to creep up above the center point, until I crest the hill or turn off the AC. I suspect the fans are not going to high speed.
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