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heater question

Discussion in 'Ford Trucks' started by ajslands, Jan 18, 2010.

  1. ajslands

    ajslands 2000 Club Member
    Messages: 2,033

    i just put a new battery in my f250 and for the first time, when i accelerate the heater puts out more power, and when i take my foot off the pedal it gets quieter, which i would assume its putting out less power.. why is this?
  2. grandview

    grandview PlowSite Fanatic
    Messages: 14,609

    Sounds like the old Chevy's. What year is the truck? Check the grounds and belts.
  3. ajslands

    ajslands 2000 Club Member
    Messages: 2,033

    its the alternator