...fan running in the front, but can hear it run in the back? I think thats what you're saying. There are 2 separate fans. If the front fan works on high speed only, its the blower resistor at fault, ...
...speeds. I would start by checking the cooling fan fuses located in the underhood fuse panel. I believe they are marked Cooling fan 1 and Cooling fan 2 and both should both be 30 amp fuses. If the ...
...as it should.the air is hot,but does not feel forcefull enough to defrost properly. COULD BE THE FAN SPEED SWITCH. IF IT RUNS ON ONE SPEED ONLY THE SWITCH IS MORE THAN LIKELY
Question about Pontiac Montana
...run hot and the hot coolant light comes on. If I continue driving my speed will drop and I can't go over 35 mph. sounds like thermostat is sticking or cooling fan or or fan sensor is ...
...find areas where the wires rub up against something or were accidentally damaged by any other work performed. Try running the heat and see if that trips the fuse, then run the fan on low speed,
...fan won,t run on 1 2 3 heater fan will not run on 1 2 3 You need to replace the heater fan blower motor speed dropping resistor it is burned out. The resistor is under the dash next to the blower ...
...is bleed properly ? Cooling problems can be hard to pin down. Do you know if your electric engine fan comes on? If not they should, if you had the radiator fixed how was it done, new, rebuilt, or ...
...return error codes that can tell you what the problem is. I have the same problem. I unpluged the fan and ran the van with the rad cap off . Kept squessing the rad hose until the thermostate opened ...
Heater fan switch will work on #2 setting only. Hi Michelle, I expect that behind or near the fan switch is a faulty rheostat (resistor) that would have to be replaced. It's what makes the dash feel ...
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