My AC was working fine thsi morning, got back in the car and the compressor won't fire up. I checked all the fuses I know of, kickpanel andbehind the battery. I'm 500 miles from home and have to drive 100 before work in the morning.

Blower works
Stereo works
all controls seem to work fine
no cold air at all
2006 G35 Sedan

 

Do you have an aftermarket intake? Check the aluminum AC tube on the driver's side of the engine for wear. Pop chargers will rub a hole in that tube if the tube's not protected with something. That would let the refrigerant out while the rest of the system appears to work correctly.

Here's more info: https://g35driver.com/forums/intake-...e-ac-line.html

 

no, but i have a jacked up core support, that could very well be the issue, was rubbing a few months ago

 

Gives you a starting point to look at then.

 

man that sucks i rode around a few wks in the middle of summer without ac, so i feel ur pain

My ac clutch went out around 105k miles, not sure what could cause urs to go out but GL.

 

how much 134-a is in the system?

if the level is to low the compressor wont turn on

 

don't have a gauge on me to measure, i guess that'll be my first step this afternoon. I checked ALL my fuses last night and didnt find anything wrong. Maybe the compressor clutch?

 

got the level checked today at a shop, refrigerant level is good, but the mechanic couldn't tell me if it was the switch, climate control module, or compressor clutch that was bad, guess I'm taking it to dealership unless anyone else has some ideas

 

still no AC

 

WTF, has the dealer looked at it??

 

No, I have had bad enough experiences at the local Infiniti stealership, waiting to take it to the Subaru place to get the work done at discount by a friend. anyone ever order parts from http://www.discountacparts.com ?

 

Got plugged in at the dealership, quick diagnosis and had the airbag recall done at the same time. The A/C went out due to a cracked pressure switch which caused a break in the circuit and released some refrigerant to the atmosphere. part was only 68 bucks, but the scan was $108

 

Was just gonna chime in and suggest checking the pressure switches. Guess I am too late.

 

not sure what the pressure swith looks like but i had this line go bad on me, for those that experience this issue in the future. The line goes from compressor to condensor.

 

Got my Core Support in yesterday, and have been searching for any threads about replacement. Anyone have an idea of how long this takes?