My daughters 91 Civics A/C has been giving me a hard time lately as I have repalced the old r-12 with r -134 and am only getting warm air. I did the same thing on my 88 GL-10 and am getting nice cold air. Does the evaporator need replaced? Does the compressor need replaced?
2007-08-12 04:31:53 · 6 answers · asked by Anonymous in Cars & Transportation ➔ Maintenance & Repairs
Did you put in new seals? The kind made for r-134a?
The old seals will be destroyed by r-134a
2007-08-12 04:41:58 · answer #1 · answered by Anthony M 6 · 0⤊ 0⤋
If the compessor is engaging, and the eveporator is getting cold, then it may be a stuck "blend door" in the heater box not closing off the heater core all the way, or not opening all the way on the A/C side of the box. (under the dash)
2007-08-12 04:43:34 · answer #2 · answered by Mr. KnowItAll 7 · 0⤊ 0⤋
Is the compressor clutch kicking in (engaging) and is the system properly charged....did you use at least on can of Oil charge (134A oil charge)
2007-08-12 04:37:13 · answer #3 · answered by RiverRat 5 · 0⤊ 0⤋
Since you did it yourself i presume that you had the right equipment. Did you do a leak test to make sure there are no leaks.. Maybe you have a bad fuse/relay.
2007-08-12 04:43:08 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Check to see if the compressor is kicking in..... if not check your fuses and relays....
2007-08-12 05:10:57 · answer #5 · answered by Stampy Skunk 6 · 0⤊ 0⤋
I'm not calling you stupid but is the A/C fuse intact?
2007-08-12 04:43:06 · answer #6 · answered by nbr660 6 · 0⤊ 0⤋