A/C cycles at 4th fan speed
#1
A/C cycles at 4th fan speed
Hi All,
I would like to seek your help on finding out my A/C problem. Lately I found out that when I set the fan speed to 4(highest setting), the A/C seems to work off and on. The symptom is that the air flow from the vents stays high for a couple of seconds and then suddenly drops, and comes back on high after a couple of seconds at low, and it will repeat this pattern until I set the fan speed to 3 or lower. Can someone shed light on what is wrong with A/C? Any suggestions will be greatly appreciated.
Thanks
Hua
I would like to seek your help on finding out my A/C problem. Lately I found out that when I set the fan speed to 4(highest setting), the A/C seems to work off and on. The symptom is that the air flow from the vents stays high for a couple of seconds and then suddenly drops, and comes back on high after a couple of seconds at low, and it will repeat this pattern until I set the fan speed to 3 or lower. Can someone shed light on what is wrong with A/C? Any suggestions will be greatly appreciated.
Thanks
Hua
#2
Re: A/C cycles at 4th fan speed
Originally posted by hxiao
Hi All,
I would like to seek your help on finding out my A/C problem. Lately I found out that when I set the fan speed to 4(highest setting), the A/C seems to work off and on. The symptom is that the air flow from the vents stays high for a couple of seconds and then suddenly drops, and comes back on high after a couple of seconds at low, and it will repeat this pattern until I set the fan speed to 3 or lower. Can someone shed light on what is wrong with A/C? Any suggestions will be greatly appreciated.
Thanks
Hua
Hi All,
I would like to seek your help on finding out my A/C problem. Lately I found out that when I set the fan speed to 4(highest setting), the A/C seems to work off and on. The symptom is that the air flow from the vents stays high for a couple of seconds and then suddenly drops, and comes back on high after a couple of seconds at low, and it will repeat this pattern until I set the fan speed to 3 or lower. Can someone shed light on what is wrong with A/C? Any suggestions will be greatly appreciated.
Thanks
Hua
take your old one out by looking under the glove box, under the dash, and there will be a brown clip clipped into a skinny plate held in by 2 screws. unscrew the screws and unclip the clip, take out the old part. put in the new one clip it in, screw it in...and you are all set.
--Paul
#3
Member who somehow became The President of The SE-L Club
iTrader: (19)
Join Date: Jun 2001
Posts: 16,033
It's not the resistor. The resistor only controls speeds 1, 2 and 3. If your having a problem with speed 4, your blower motor might be to blame, not the resistor pack. It's not using the resistors on that speed setting.
#7
Re: 4 speed fan on auto climate control
Originally posted by kvzeyde
My 99SE has automatic climate control with a manual override which allows 4 speeds on the fan setting. It's shows as manual with a fan icon 1,2,3, or 4.
My 99SE has automatic climate control with a manual override which allows 4 speeds on the fan setting. It's shows as manual with a fan icon 1,2,3, or 4.
#8
Thank you all for replying. My Maxima is a 95 GXE. I don't think it has a climate control. Before the cyclical problem(please see my original post on the problem) occurred I added a can of R134/oil/cleaner/dye etc. combiantion from Walmart to the A/C system. I wonder if that has caused this problem. I added it through the low side according to the instructions so the procedure was not a problem there, but whether the stuff I added was good is the question. If I just put the fan on without turning on the A/C, then things are going fine. So I suspect it is the A/C that is doing this off and one thing.
Thanks
Hua
Thanks
Hua
Thread
Thread Starter
Forum
Replies
Last Post
James92SE
3rd Generation Maxima (1989-1994)
142
01-02-2024 09:23 AM
RWCreative
4th Generation Maxima (1995-1999)
9
09-21-2015 11:01 AM
pears
5th Generation Maxima (2000-2003)
15
09-18-2015 05:25 AM