A.C. Cooling fan

Bill06Jetta

New member
Joined
May 23, 2019
Location
Zanesville,Ohio
TDI
2006 Jetta
Does my ac compressor have anything to do with my small fan coming on? I run a hot wire to my fan connector and both fans run. Only my large fan comes on at operating temperature. My a.c. Blows cold when the large fan kicks on.
 

sptsailing

Veteran Member
Joined
Jul 9, 2010
Location
Safety Harbor, FL
TDI
2006 Jetta Manual, stock with Panzer Plate & Franko6 modified EGR cooler & CAM
The cooling fans have a known issue of the armature brushes sticking, causing fan failure. Try whacking it with a small hammer to loosen the stuck brushes.
 
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