I have a 2005 Chevrolet TrailBlazer which will drive you nuts trying to fix the rear AC lines. Does anyone have any suggestions how to block the lines to the rear off. The core lines broke off. Can these lines be blocked or hook them together some way you completely bypass the rear core.
Rear AC line trouble
- Thread starter Crazy cooter
- Start date
Mooseman
Moderator
A/C shops can weld them shut but I used these:
Be sure to replace the yellow orifice tube with a white one.
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Be sure to replace the yellow orifice tube with a white one.
I bought two different types block offs kits and they only block off the condenser which is broke not the lines. I thought this would work too but it only blocks the condenser. Thank you anyway
Mooseman
Moderator
They block off the rear lines at the front of them near the frame on each side. Why would they make something to block off the condenser? (which is in front of the radiator)
It's the rear air conditioner condenser and if it's broke why the heck block it off I need to block the lines off so the rest of my air conditioner will work
Mooseman
Moderator
Just so to be clear, you're trying to block off the lines to the rear EVAPORATOR. The condenser is what is in front of the radiator.
Those block off kits. like the one I linked, blocks off the lines at the circled points, thus blocking off the rear lines, allowing you to use the front system only.
Those block off kits. like the one I linked, blocks off the lines at the circled points, thus blocking off the rear lines, allowing you to use the front system only.