Jump to content

Ac stuck on defrost

  • Replies 7
  • Views 2.2k
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Most Popular Posts

  • unioncreek
    unioncreek

    My AC on my 96 did that.  It was a vacuum line that crossed over the valve covers and got too close to the exhaust.   Bob

Featured Replies

  • Author

Been check in lines and haven't found one broke yet even the one going through the fire wall I have plenty of vaccume from the pump but none the the vent selector pod

Have you sucked on the line? Could be one by the CAD broken as well.

My AC on my 96 did that.  It was a vacuum line that crossed over the valve covers and got too close to the exhaust.

 

Bob

    • Like 1
    19 minutes ago, unioncreek said:

    My AC on my 96 did that.  It was a vacuum line that crossed over the valve covers and got too close to the exhaust.

     

    Bob

     

    I'm guessing it's something simple like that.

     

    @stevens cummins, Pop it in 4wd and see if the 4x4 light comes on. If not, it surely has a leak or the pump is toast.

    • Author

    OK guys you all was right, thanks for the help. I found the vaccume line going through the fire wall inside the foam was rotted out would have never found it if it hadnt broke trying to in hook it at the elbow  I pulled the line from behind the HVAC system an rann it out the drivers side of the fire wall cause I didn't have any line laying around now it works great

    Go to topic listing