Lax
Member
- 335
- 14
- 18
- Location
- Upstate New York
Here is a question for everyone. Could the blower motor on my cab heater draw so much power it puts my ampmeter into the yellow? My ampmeter was always squarely in the green until I got my cab heater going. Now with the engine running at idle when I turn the cab heater on the ampmeter jumps to the yellow and stays there. The longer I run the heater at highway RPMs the lower the ampmeter goes.
Is it possible that the blower motor can draw that much power? Does that mean a bad motor? How can I fix this? I can't have the blower motor drawing that much power for very long. The longer I run the blower the more power I am using. This is bad in 15 degree weather. Thanks for your help!
Is it possible that the blower motor can draw that much power? Does that mean a bad motor? How can I fix this? I can't have the blower motor drawing that much power for very long. The longer I run the blower the more power I am using. This is bad in 15 degree weather. Thanks for your help!
