AC Drain Clogged UP 2007 Malibu - Chevrolet Forum - Chevy Enthusiasts Forums

AC Drain Clogged UP 2007 Malibu

Old  July 16th, 2011, 5:24 PM
AC Drain Clogged UP 2007 Malibu

AC drain tube on a malibu 2007 is clogged up / do you have Info to fix

Old  July 16th, 2011, 6:00 PM
  • CF Veteran
    Join Date: Mar 2011
    Posts: 1,706
Welcome to the forum. There's no good way to access the A/C drain tube from the inside without tearing into the HVAC module assembly. From underneath the vehicle, you can inspect the tube that exits the firewall. If it's some sort of bacterial jel-like clog, you can poke a thin brush into the tube to puncture the clog. How did you come to this "clogged up" diagnostic?

Search this Thread