Mechanics

PONTIAC MONTANA HEATER PROBLEM

2006 Pontiac Montana • 61,000 miles

I have no front heat in my 2006 Pontiac Montana van, the blower blows only cold air. I have replaced 3 actuators under the passager side dash. Do you have a diagram for the remaining actuators for my vehicle. The block and both heater hoses get hot, but no heat comes into the front of the van, only cold air. Also tried calibrating the system, but no luck. Thanks so much!
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November 5, 2012.



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