2003 G35 AC Issue
#1
2003 G35 AC Issue
I have a small issue that just arose in my car. I was driving to work in the morning and my AC was working fine, all of a sudden it switched to fresh air and stopped cooling. Just blew air from the outside. It did that for 10 mins and then started cooling again as normal. I drove the car around during lunch and it was on for a few minutes then no cold air like before. Did the same thing, switched to fresh air by itself after a few moments. It was working perfectly fine yesterday and over the weekend on a 120 mile trip.
It has done this in the past twice but would just start cooling again in a min or so. I had to change my radiator over the weekend so not sure if anything got damaged during that time. Would a coolant leak do this? I havent had a chance to check if my compressor is kicking in but seems like it isnt.
It has done this in the past twice but would just start cooling again in a min or so. I had to change my radiator over the weekend so not sure if anything got damaged during that time. Would a coolant leak do this? I havent had a chance to check if my compressor is kicking in but seems like it isnt.
#3
#4
Where is the pressure switch located? Dont know if the rain had anything to do with it. My AC has done this in the past. Like about 7 mths ago. Its been working fine since Wednesday (it rained like crazy and temperature outside dropped by 25degF)
#5
There should be one on the low pressure line. Never looked on my Infiniti, so without searching I couldn't tell you exactly. Im not sure if outside temp would cause the line pressure to fluctuate or not. Next time it happens, find that switch and jump it out with a wire so see if its the cause. Dont leave it jumpered out though.
#7
Low refrigerant level = leak?
Its been running fine since wednesday. When I got in the car at work to leave that day, I popped the hood with the AC on and the compressor wasnt kicking in. As soon as I started driving it kicked in. My idle has been somewhat low (around 500rpm) without the AC running.
Its been running fine since wednesday. When I got in the car at work to leave that day, I popped the hood with the AC on and the compressor wasnt kicking in. As soon as I started driving it kicked in. My idle has been somewhat low (around 500rpm) without the AC running.
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#8
Registered User
iTrader: (4)
When did this issue arise?
at a dead stop, or while moving forward?
Can you check your radiator reserve, and see where the fluid level is?
I am aiming for bad fan clutch... But this just be a low refrigerant level but since I see you have a 2003 i am trying to remove the variables you have here.
at a dead stop, or while moving forward?
Can you check your radiator reserve, and see where the fluid level is?
I am aiming for bad fan clutch... But this just be a low refrigerant level but since I see you have a 2003 i am trying to remove the variables you have here.
#10
When did this issue arise?
at a dead stop, or while moving forward?
Can you check your radiator reserve, and see where the fluid level is?
I am aiming for bad fan clutch... But this just be a low refrigerant level but since I see you have a 2003 i am trying to remove the variables you have here.
at a dead stop, or while moving forward?
Can you check your radiator reserve, and see where the fluid level is?
I am aiming for bad fan clutch... But this just be a low refrigerant level but since I see you have a 2003 i am trying to remove the variables you have here.
#14