Notices
GS - 4th Gen (2013-2020) Discussion about the 2013 and up GS models

Air Conditioning Problem? Anyone else with the same?

Old Jun 25, 2015 | 04:11 PM
  #1  
Rufio808's Avatar
Rufio808
Thread Starter
Pit Crew
10 Year Member
 
Joined: Feb 2011
Posts: 151
Likes: 19
From: HI
Default Air Conditioning Problem? Anyone else with the same?

I have a 2013 GS350 F-Sport in riviera red. With about 26,xxx miles

The issue is after the car has been sitting for several hours or overnight. I turn the car on and the A/C is off and all my temp settings are back to 75° and the fan is off, non of the previous settings were remembered from the previous use. This issue doesn't happen all the time. But enough to cause concern.

Any help is greatly appreciate.
Reply
Old Jun 25, 2015 | 04:47 PM
  #2  
bclexus's Avatar
bclexus
Lexus Champion
Community Influencer
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 13,614
Likes: 2,918
From: Texas
Default

Has anyone replaced the Cabin Air Filter (or removed the door that holds the filter) just prior to experiencing this problem?
Reply
Old Jun 25, 2015 | 05:49 PM
  #3  
ItzFilyO's Avatar
ItzFilyO
Lexus Test Driver
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2013
Posts: 5,822
Likes: 1,065
From: California
Default

Originally Posted by bclexus
Has anyone replaced the Cabin Air Filter (or removed the door that holds the filter) just prior to experiencing this problem?
I've removed my cabin filter and my AC works like normal.
Reply
Old Jun 25, 2015 | 06:02 PM
  #4  
bclexus's Avatar
bclexus
Lexus Champion
Community Influencer
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 13,614
Likes: 2,918
From: Texas
Default

Well, you took off on me after I asked whether the Cabin Air Filter had been replaced, or removed the filter tray door that holds the filter.

You likely:
(1) Have the Cabin Air Filter upside down
(2) Removed the Cabin Air Filter door without selecting the 'Recirculate' button first.

If (1) above, then you may be okay and can re-install the filter correctly and nothing is damaged, and everything will be okay.
However, if (2) above, then you may have broken either the blend door and/or the servo motor.

Do you hear any clicking noise from the dash area, like a damaged plastic gear is slipping on gear cogs?

Sometimes the blend door can be put back into position and everything is okay. However, if you have damaged the servo motor gear then the repair cost can be upwards to $2,000 to fix.

PS - That is why it's a good idea to allow Lexus to replace [even] the Cabin Air Filter unless of course you really (REALLY) know what you are doing. Because your local Jiffy Lube or Joe's Auto Service just might not know to push that little 'Recirculate' button first before opening the Cabin Air Filter tray door. And it will be doubtful that your Lexus dealership will replace this under warranty!
Reply
Old Jun 25, 2015 | 06:08 PM
  #5  
bclexus's Avatar
bclexus
Lexus Champion
Community Influencer
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 13,614
Likes: 2,918
From: Texas
Default

Originally Posted by ItzFilyO
I've removed my cabin filter and my AC works like normal.
Just a warning - Be Careful! Be VERY Careful.

Look HERE

And HERE

And HERE

The above threads are for the LS, but applies to most all recent Lexus models.

HERE is one for the 3GS.

Last edited by bclexus; Jun 25, 2015 at 06:52 PM.
Reply
Old Jun 25, 2015 | 06:22 PM
  #6  
mattah's Avatar
mattah
Driver School Candidate
 
Joined: Aug 2012
Posts: 45
Likes: 6
From: Texas
Default

Oh that's good to know.
Reply
Old Jun 25, 2015 | 06:39 PM
  #7  
bclexus's Avatar
bclexus
Lexus Champion
Community Influencer
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 13,614
Likes: 2,918
From: Texas
Default

Originally Posted by mattah
Oh that's good to know.
Something that most don't know! And it could be very, very costly...
Reply
Old Jun 25, 2015 | 07:07 PM
  #8  
sivikvtec's Avatar
sivikvtec
Intermediate
 
Joined: Feb 2009
Posts: 454
Likes: 4
From: KY
Default

Wow, I've spent serious time looking through the 4GS forum over the years and never heard of this! Thanks so much for the heads up, I could easily see myself making this mistake.
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-1

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-2

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-3

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-4

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
story-5

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

 Joe Kucinski
story-6

Lexus LC500 Convertible Auction: A Preview of Rising Values?

 Brett Foote
story-7

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

 Michael S. Palmer
story-8

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

 Joe Kucinski
story-9

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

 Brett Foote
Old Jun 25, 2015 | 07:22 PM
  #9  
bclexus's Avatar
bclexus
Lexus Champion
Community Influencer
Liked
Loved
Community Favorite
 
Joined: Nov 2014
Posts: 13,614
Likes: 2,918
From: Texas
Default

Originally Posted by sivikvtec
Wow, I've spent serious time looking through the 4GS forum over the years and never heard of this! Thanks so much for the heads up, I could easily see myself making this mistake.
You are welcome. Most people think that replacing the Cabin Air Filter is a simple procedure, which it is IF you know what MUST be done. Otherwise, it could cost you upwards of $2,000 to fix it. Just another reason why it is not a good idea to have even simple service done at your local Dirty ****'s Lube Hut & Car Wash.
Reply
Old Jun 25, 2015 | 08:51 PM
  #10  
ItzFilyO's Avatar
ItzFilyO
Lexus Test Driver
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2013
Posts: 5,822
Likes: 1,065
From: California
Default

Originally Posted by bclexus
Just a warning - Be Careful! Be VERY Careful.

Look HERE

And HERE

And HERE

The above threads are for the LS, but applies to most all recent Lexus models.

HERE is one for the 3GS.
Dammit!!! I didn't know about that!! Good thing mine didn't get messed up. Thanks man!!!
Reply
Old Jun 26, 2015 | 06:10 AM
  #11  
jkeller's Avatar
jkeller
Advanced
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2012
Posts: 734
Likes: 75
From: texas
Default

Originally Posted by Rufio808
I have a 2013 GS350 F-Sport in riviera red. With about 26,xxx miles

The issue is after the car has been sitting for several hours or overnight. I turn the car on and the A/C is off and all my temp settings are back to 75° and the fan is off, non of the previous settings were remembered from the previous use. This issue doesn't happen all the time. But enough to cause concern.

Any help is greatly appreciate.
Did you pair one of key fobs with a seat memory? Easy to test, lock the car walk away, come back unlock the car and get in. See what the ac setting is then repeat again with the other key fob to see if the seat memory-ac-radio has the same settings. One of my key fobs was paired with the stereo off, the other was not. The fobs when paired to a seat memory button remember a lot of settings. Climate control mirrors stereo seat heaters/coolers.
Reply
Old Jun 26, 2015 | 07:32 AM
  #12  
faifai83's Avatar
faifai83
Instructor
20 Year Member
Photogenic
Liked
 
Joined: Apr 2004
Posts: 1,104
Likes: 34
From: California
Default

Originally Posted by Rufio808
I have a 2013 GS350 F-Sport in riviera red. With about 26,xxx miles

The issue is after the car has been sitting for several hours or overnight. I turn the car on and the A/C is off and all my temp settings are back to 75° and the fan is off, non of the previous settings were remembered from the previous use. This issue doesn't happen all the time. But enough to cause concern.

Any help is greatly appreciate.
Did you have your ECU reflashed as part of the TSB?
Reply
Old Jun 26, 2015 | 05:04 PM
  #13  
Rufio808's Avatar
Rufio808
Thread Starter
Pit Crew
10 Year Member
 
Joined: Feb 2011
Posts: 151
Likes: 19
From: HI
Default

Originally Posted by bclexus
Has anyone replaced the Cabin Air Filter (or removed the door that holds the filter) just prior to experiencing this problem?

Lexus does all of my servicing, is there a way to check if it's upside down?

Also, no clicking noises....... When I turn on the car, the only thing that lights up is the "AUTO" button next tot the recirculate. And on the display at the top, it says Fan off.
Reply
Old Jun 26, 2015 | 05:05 PM
  #14  
Rufio808's Avatar
Rufio808
Thread Starter
Pit Crew
10 Year Member
 
Joined: Feb 2011
Posts: 151
Likes: 19
From: HI
Default

Originally Posted by faifai83
Did you have your ECU reflashed as part of the TSB?
? I don't quite understand....... What's a TSB? And why would Lexus need to re flash my ecu?
Reply
Old Jun 26, 2015 | 05:07 PM
  #15  
Rufio808's Avatar
Rufio808
Thread Starter
Pit Crew
10 Year Member
 
Joined: Feb 2011
Posts: 151
Likes: 19
From: HI
Default

Originally Posted by jkeller
Did you pair one of key fobs with a seat memory? Easy to test, lock the car walk away, come back unlock the car and get in. See what the ac setting is then repeat again with the other key fob to see if the seat memory-ac-radio has the same settings. One of my key fobs was paired with the stereo off, the other was not. The fobs when paired to a seat memory button remember a lot of settings. Climate control mirrors stereo seat heaters/coolers.
There's only one key fob programmed, the seats and radio memories stay the same.... Just the climate control
Reply

Thread Tools
Search this Thread

All times are GMT -7. The time now is 09:34 PM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-4
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-5
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-6
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-7
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-8
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-9
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE