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  1. Noise associated with fan control

    Newcomers to GM-VOLT.COM (See here for FAQs)
    Hi, I am very new to forums and also a new owner of a 2015 Volt. Today, I have noticed that a compressor like noise could easily be heard from the inside of the car when not in movement. I also noticed that the noise is associated with the climate fan. So fan on noise on. Fan off noise go away...
  2. Air conditioner fan stops when using the phone

    Newcomers to GM-VOLT.COM (See here for FAQs)
    Is it normal for the fan to stop (or go really low) when you are using the phone? My wife said it might be to help with the clarity of the call? Unfortunately, I use the phone a lot while driving and the call was 45 minutes and it got HOT!!!:mad: Any clues?
  3. full time heater

    Problems, Driver Warnings or DTCs - Chevy Volt
    At over 43k miles, my 2012 Volt EV mileage dropped by about 5 miles overnight (now 37, was 46 summer and 41 winter). The cause seems to be that if the fan is on at any level, the accessory usage jumps to about 30% from zero (used to be around 6% with the fan on), even in Eco mode with nothing...
  4. In Cabin Fan Gone Rogue

    Software & Programming/Code - Chevy Volt
    I have a 2013 Volt. Yesterday while my wife was driving the car, the fan system suddenly went to full blast and all controls for the fan went dead. The car still ran. My wife drove the car into the garage and called me out before turning the car off. The fan controls on the right side of the...
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