|
|
|
#1
|
|||
|
|||
AC not working 1995 e320
Hi all,
I am out of town on a trip and the A/C on my 1995 e320 wagon is not blowing cold. I just had the freon replaced/recharged before I left home. Fuse #7 looked fine but I replaced it and it worked great for a part of the day and then went back to no cold air. If I am supposed to hear the compressor clutch clidk on, I am not. In my cursory research online it appears that there is a relay for the a/c just behind the battery. Is there some way to test that relay other than sticking a new one in there? Is that fuse specifically for the a/c? The relay I am thinking of is in this picture, poor as it is. http://www.benzworld.org/forums/attachments/w124-e-ce-d-td-class/311108d1275343710-removing-ac-compressor-relay-fpr-ac-compressor-relay.jpg I am stuck on it being either an electrical problem or the clutch on the compressor gave up the ghost. I do not think it is a lack of freon because when it did come on temporarily it was very cold. Any ideas would be most appreciated. Thanks very much, Jim Lee 1995 Mercedes e320 (245k and still riding like new) |
#2
|
||||
|
||||
Quote:
Don't rule out refrigerant is not leaking. One of the Schrader valves may be leaking. Put some gauges on it to see what you got before you chase something that may not be wrong.
__________________
Jim |
#3
|
|||
|
|||
Check your belt , if its loose it will shut down compressor
|
#4
|
|||
|
|||
It was working perfectly on the way out here.
The belt you are talking about is the serpentine belt? thanks, Jim Lee |
#5
|
||||
|
||||
Why did you have the freon replaced if it were working?
__________________
Jim |
#6
|
|||
|
|||
He said the refrigerant was replaced/ recharged BEFORE he left, i.e., BEFORE he had this problem.
|
#7
|
||||
|
||||
You can jump pressure switch pigtails assuming you are sure refrigerant is in there to verify it is electrical in nature...klima or fuel pump relay/climate control unit.
__________________
2016 Monsoon Gray Audi Allroad - 21k 2008 Black Mercedes E350 4Matic Sport - 131k 2014 Jeep Wranger Unlimited Sahara - 62k 2003 Gray Mercedes ML350 - 122k |
Bookmarks |
Thread Tools | |
Display Modes | |
|
|