Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

Wheres the heater fan?

Discussion in 'The Garage' started by protechk5, Dec 13, 2006.

  1. protechk5

    protechk5 1/2 ton status

    Joined:
    Sep 26, 2004
    Posts:
    2,015
    Likes Received:
    0
    Location:
    VA
    On my 6.2 with no AC, my heater and defroster doesnt blow. None of my fuses are bad. Where is the fan for this? How do you get to it?
     
  2. readymix

    readymix 3/4 ton status

    Joined:
    May 30, 2004
    Posts:
    6,706
    Likes Received:
    26
    Location:
    Murrieta, California
    Open the hood and look on the pass side firewall. You will see the round motor housing. It is only accessed that way. You can not get to it from under the dash so don't bother trying
     
  3. diesel4me

    diesel4me 1 ton status Premium Member

    Joined:
    Jul 24, 2003
    Posts:
    17,553
    Likes Received:
    939
    Location:
    Massachussetts
    Its hidden on diesels...!

    Most diesels had a plastic cover over the entire firewall to hold insulation and reduce noise..the heater blower is in the same spot as other trucks,but will be buried beneath this plastic covering(if it hasn't been removed already that is!)..my 82 K20 diesel evidently had its blower motor serviced or replaced--the butcher who did the job just used a hammer to crack the plastic away from the heater box area..:surepal: --some "mechanix" shouldn't be allowed under a hood!..:mad:
     
  4. BadBob

    BadBob 1/2 ton status

    Joined:
    Aug 14, 2005
    Posts:
    158
    Likes Received:
    0
    Location:
    Lyndon, KS
    Mine did too, but it crumbled into dust! You might take a look at the resistor block too, those like to go bad on occasion, and they're cheap to replace.
     

Share This Page