Notices
GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

fluid flush or replace

Thread Tools
 
Search this Thread
 
Old Aug 7, 2009 | 11:25 PM
  #1  
niteflite's Avatar
niteflite
Thread Starter
Driver
 
Joined: Mar 2009
Posts: 134
Likes: 0
From: pa
Default fluid flush or replace

can you guys educate me on whether i need to do the various fluid flushes or if i need to replace it? there seems to be a pretty big cost difference between the two jobs.

i have 37k miles on an 06 300 AWD. what do i need to get done?
Reply
Old Aug 7, 2009 | 11:40 PM
  #2  
I8ABMR's Avatar
I8ABMR
Lexus Fanatic
 
Joined: Sep 2007
Posts: 22,608
Likes: 105
From: Waiting for next track day
Default

I dont know off the top of my head but I would say let the dealership figure it out and tell you or just refer to the manual
Reply
Old Aug 7, 2009 | 11:44 PM
  #3  
TWong350's Avatar
TWong350
Pole Position
CL Folding 10,000
15 Year Member
Photogenic
iTrader: (8)
 
Joined: Jul 2009
Posts: 2,479
Likes: 3
From: SoCal
Default

What fluid are you referring to exactly? You're probably referring to the brake or tranny.
Reply
Old Aug 8, 2009 | 01:40 PM
  #4  
niteflite's Avatar
niteflite
Thread Starter
Driver
 
Joined: Mar 2009
Posts: 134
Likes: 0
From: pa
Default

i'm reffing all of the above...brake, transmission. coolant.
Reply
Old Aug 8, 2009 | 04:18 PM
  #5  
rominl's Avatar
rominl
exclusive matchup
20 Year Member
Liked
Community Favorite
Top Answer: 1
iTrader: (4)
 
Joined: May 2002
Posts: 81,828
Likes: 411
From: Lovely OC
Default

tranny i don't think you touch it until it's like 100k?
Reply
Old Aug 8, 2009 | 04:27 PM
  #6  
bokmeipai's Avatar
bokmeipai
Pole Position
iTrader: (1)
 
Joined: Aug 2007
Posts: 202
Likes: 0
From: New York
Default

Originally Posted by rominl
tranny i don't think you touch it until it's like 100k?
Tranny is sealed & never needs to replace fluid. It's in the manual. As for brake fluid , Manual states every 2 years.
Reply
Old Aug 8, 2009 | 05:35 PM
  #7  
LexFather
Guest
 
Posts: n/a
Default

Originally Posted by niteflite
can you guys educate me on whether i need to do the various fluid flushes or if i need to replace it? there seems to be a pretty big cost difference between the two jobs.

i have 37k miles on an 06 300 AWD. what do i need to get done?
I would wait until 60k to replace maybe coolant and brake fluid/pads. The fluids are better than before and ready for extended periods, 100k easy.
Reply
Old Aug 8, 2009 | 10:34 PM
  #8  
steviej's Avatar
steviej
Lexus Champion
iTrader: (1)
 
Joined: Oct 2002
Posts: 2,424
Likes: 4
From: Scituate, MA
Default

Oil and filter change every 5,000 miles.
Power steering fluid: never, its electric
Tranny fluid: see above. It is a dealer change only due to the complicated procedure and the tranny is sealed (no dipstick).
Brake fluid: every 2 years or 30,000 miles. you can do this yourself if you aspirate all the fluid out of the resevoir, then add new, then bleed all the brakes well, then top off the resevoir again. If you go to the dealer, ask for a power flush, not a manual bleed.
Differential fluid: still haven't gotten a consistent answer on this one, anyone?

steviej
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 Aug 9, 2009 | 09:16 AM
  #9  
sanguine's Avatar
sanguine
Rookie
 
Joined: Mar 2009
Posts: 68
Likes: 0
From: CA
Default

Originally Posted by steviej
Oil and filter change every 5,000 miles.
Power steering fluid: never, its electric
Tranny fluid: see above. It is a dealer change only due to the complicated procedure and the tranny is sealed (no dipstick).
Brake fluid: every 2 years or 30,000 miles. you can do this yourself if you aspirate all the fluid out of the resevoir, then add new, then bleed all the brakes well, then top off the resevoir again. If you go to the dealer, ask for a power flush, not a manual bleed.
Differential fluid: still haven't gotten a consistent answer on this one, anyone?

steviej

I'm looking for an answer on the differential fluid myself, I posted a thread but didn't get a reply. All I know is that it needs "attention" after I got my car front brake pads replaced. My car has about 30k miles on it right now.
Reply
Old Oct 15, 2009 | 06:41 AM
  #10  
GS350Lexus's Avatar
GS350Lexus
Lexus Champion
iTrader: (5)
 
Joined: Aug 2009
Posts: 2,741
Likes: 5
From: NY
Default

Here is a link all about power flushing ETC ETC http://www.gadgetonline.com/BrakeFlush.htm
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lexslexus
LS - 3rd Gen (2001-2006)
7
Mar 30, 2018 01:56 PM
Lexus97ES
ES - 1st to 6th Gen (1990-2018)
14
Jan 12, 2017 08:11 AM
hieutp
IS - 2nd Gen (2006-2013)
14
Jul 20, 2010 10:20 AM
Och
GS - 2nd Gen (1998-2005)
12
Dec 10, 2005 05:26 PM
RonZimmerm
ES - 1st to 6th Gen (1990-2018)
1
Sep 15, 2003 09:56 AM




All times are GMT -7. The time now is 12:47 AM.

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