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fan only

  1. Fan Only selection meanwhile heat on using +80% power

    Care, Maintenance & Service - Chevy Volt
    I was driving this evening with the fan only mode in the hvac selection. For the first 15 minutes of the drive it was fan half way speed just as usual only drawing 3%, then it shoot up to 80%, heater turned on and warm air started to come out, the temp was set to 70f. Is this normal behavior? I...
  2. Fan Only provides plenty of heat (after engine warm)

    Chevy Volt General Discussion, News, and Events
    This is my second winter of driving my Volt. I did not realize last winter that I could get heat with Fan Only. I always used ECO to get heat. My drive is 56 miles round trip and I usually get 28-34 electric miles when the temperature is in the 20-30s. This winter, by chance, I selected FAN...
  3. Heat sometimes turns ON even when Climate is set to Fan Only

    Mechanical Systems - Chevy Volt
    I've had this issue every once in a while, the photo attached is from over a month ago. However, today was a very damp, drizzling rainy day and around 40F out when I was driving my Volt and I got the same situation again, twice. I was in EV/CD Mode and had set my Climate to run on Fan Only...
  4. Two different sound types in fan only mode

    Generation 1 Volt (2011-2015)
    The Volt is so quiet that you pay more attention to subtle noises you do not even notice on ICE'd cars. On My 2013, in fan only mode (no heat, no AC, no defog, etc), I can easily identified two types of noise. The first one is obviously related to the air flow. It is barely audible in 1 and...
  5. Why 65%?

    Generation 1 Volt (2011-2015)
    This morning, I'm driving (19 miles) without any HVAC (that I know of), no headlights, no wipers, no seat warmers, no defoggers, and my windows are up. I'm also in Fan Only mode--with the fan off. The outside temperature was about 51F (11C). With all this in place, why is my Climate Setting on...
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