Jeep Grand Cherokee Forum banner

hvac

  1. Vic replacement please help

    Grand Cherokee - Interior Mods & Upgrades
    Hi all, I just took my hvac control box out to install my CB in its place (I have a cobra 29 nw ltd classic, so it fits like a glove) and was going to put the control box in the glove box, but the glove box is like 2" deep, so it wouldn't work. So I plan to put it where the Vic is, take the...
  2. Help Diagnosing HVAC

    Jeep Grand Cherokee Lounge-ZJ/WJ
    This past spring my 2002 WJ Limited came down with the dreaded AZC disease -- the HVAC system would only blow cold air on the passenger side and the A/C was becoming less effective. So I bit the bullet and did the complete dash disassembly down to the firewall. The blend door sub-assembly had...
  3. 2000 WJ HVAC Problems

    Write Ups/How-To
    So I bought my first Jeep in August 2009; a 2000 Grand Cherokee Limited 4.7L V8 and realized it had a coolant leak coming from the heater core. My Jeep-head friend and I took the dash apart and got to the HVAC unit located behind the glove box area, and could get no further because of lack of...
  4. Weird HVAC fan control issue

    Jeep Grand Cherokee Lounge-ZJ/WJ
    Hey guys, I have search all over the web all week before posting, so no breakin' my stones... 02 WJ 4.7, 143K. Manual Temperature Control Fan location selector (off, face, face and legs, defrost, etc.) is reversed for off and defrost. Meaning, when in the off position, it blows on defrost...
Top