rear ac delete
04-09-2012, 11:57 AM
#16
Rennlist Member
From post #1.
Jenyap: I think they are to save you trouble in the long run. I think you have junk in the front, not the trunk.
The piping doesn't run in series does it? I mean isn't he proceeding from an erroneous assumption that blockage in the rear valve is cutting flow to the front. I'm just trying to understand the system.
I had a malf. in the rear-- no "click"; it must have been electrical, I cleaned connections, solenoid clicks, air is cool.
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get almost no cold air out the front which leads me to think that the rear expansion valve is toast.
The piping doesn't run in series does it? I mean isn't he proceeding from an erroneous assumption that blockage in the rear valve is cutting flow to the front. I'm just trying to understand the system.
I had a malf. in the rear-- no "click"; it must have been electrical, I cleaned connections, solenoid clicks, air is cool.
04-09-2012, 03:42 PM
#17
Pro
Have you checked your heater valve at the back? Mine was missing and caused similar symptoms to yours.
Even if it is working, there may be a leak in the rest of the system, causing it not to work, I found out the hard way.
Best way to check the heater valve is to zip tie it closed, and see if it makes a difference to the cooling. Mine is permanently zip tied closed, who needs hot air in dubai anyway?
Even if it is working, there may be a leak in the rest of the system, causing it not to work, I found out the hard way.
Best way to check the heater valve is to zip tie it closed, and see if it makes a difference to the cooling. Mine is permanently zip tied closed, who needs hot air in dubai anyway?
