Weird AC problem

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Sep 6, 2011 | 08:45 PM

#16

ScKcBc

Lexus Test Driver

iTrader: (2)

Joined: Nov 2009

Posts: 981

Likes: 0

From: LI, NY

coolabt should affect heat, not AC? Sounds like low refridgerant to me

May 21, 2012 | 04:36 PM

#17

JohnLX300

Lead Lap

iTrader: (2)

Joined: Apr 2009

Posts: 453

Likes: 4

From: NC

I am having this same issue...did anyone resolve this? My ac is on full blast all the time. While I am driving you can tell when the a/c compressor isn't on with the air getting warmer and more humid. Then it goes back to cooling. This happens on/off while driving. Also....compared to my wifes car my a/c takes FOREVER to cool the car because of this!!

May 22, 2014 | 12:59 PM

#18

JDMmanny

Rookie

Joined: Mar 2011

Posts: 65

Likes: 0

From: ca

bump didn't want to start a new thread… have people found/ fixed this issue? still having the same problem. A/C will be on and suddenly turn off and i have to keep pushing the A/C button to kick the compressor back on.

May 22, 2014 | 06:34 PM

#19

JdSwiper

Lead Lap

iTrader: (4)

Joined: Aug 2013

Posts: 718

Likes: 2

From: East Orlando

Quote:

Originally Posted by sqa4life

This is on weird AC issue on my is350

With AC ON:
it blows cold air when the car is moving. When I came to a stop and waited for green light, the air blow warmer and warmer and smell bad until I move the car again.

Needs a recharge or something went wrong with the AC?

Had the same problem. Went to the dealer, had the system sucked out, recharged with the dye inside and checked for leaks. Also put a new charcoal air filter in. No more problems... $159

Sep 11, 2020 | 04:13 PM

#20

apearce

3rd Gear

Joined: Jun 2015

Posts: 3

Likes: 0

From: GA

Is30 ac not cooling

My 08 is 350 is randomly overheating, ac isnt working and there is a clicking sound in the glovebox. Im in the shop now. Will a new water pump sole ac problem?