a/c blower motor, a/c problems...

Discussion in 'Kenworth Forum' started by rollin coal, May 1, 2011.

  1. thelushlarry

    thelushlarry Road Train Member

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    This is a six year old thread. Hope he has solved the problem by now! Where were you guys when he was sweating his you know what off. O well better late than never.
     
  2. cjb logistics

    cjb logistics Heavy Load Member

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    T800, but I only hit inside passenger side bottom vent. Guess it could vibrate to outside housing.
     
  3. cjb logistics

    cjb logistics Heavy Load Member

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    Yep but I am trending new trend on this one to see if anyone has the same issue.
     
  4. lilillill

    lilillill Sarcasm... it's not just for breakfast

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    If the blower motor runs when you smack it, it's time for a new one.
     
  5. AModelCat

    AModelCat Road Train Member

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    Ok I would check to see if you have power and ground on the motor. If it has power and ground but is stalled, motor is toast.
     
  6. cjb logistics

    cjb logistics Heavy Load Member

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    Could be when I pulled it out it started, so changed ends on inlet wires and motor wires. Worked for three days, then the reach over and smack trick or good bump.
     
  7. Ridgeline

    Ridgeline Road Train Member

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    Replace it, they wear out. If it is $120, that's better than not having it work when you need it.
     
  8. daf105paccar

    daf105paccar Road Train Member

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    @rollin coal
    What was the problem in the end?
    How was it resolved.
     
  9. Nless81

    Nless81 Bobtail Member

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    Check temps on the clutch relay switch and 30a ac breaker in the fuse box. Mine was getting hot and popping. Swapped the 30a breaker and the clutch stays engaged with only one pop. Old wire coupled with old blower resistor is My next though on what's making my heat. Gotta remove my cup holder and get behind the heat ducting on the 07' t600