Notices
Maintenance Discuss common Lexus maintenance questions here.

Transmission: Vent from tranny fluid pan

Thread Tools
 
Search this Thread
 
Old Aug 3, 2006 | 04:02 PM
  #1  
esandes's Avatar
esandes
Thread Starter
Rookie
 
Joined: Apr 2006
Posts: 66
Likes: 0
From: Alberta
Default Transmission: Vent from tranny fluid pan

i found out the tranny fluid is leaking from the vent that is on the backside of the tranny fluid pan.

if you look at it from the back (looking towards the front of the car) there's a vent on the side of the pan.

it leaks like a sieve onto my parking spot. i checked the fluid level and it looks ok. maybe they lube shop overfilled the fluid and now excess fluid is dripping out?

1990 ES250

what do you figure? first i thought it was a bad gasket but i could clearly see that the leak was from that vent.

should i wait it out (excess fluid is venting out) and it will eventually stop? or is this a more serious problem?

discuss.
Reply
Old Aug 8, 2006 | 09:38 AM
  #2  
esandes's Avatar
esandes
Thread Starter
Rookie
 
Joined: Apr 2006
Posts: 66
Likes: 0
From: Alberta
Default


..........
Reply
Old Aug 8, 2006 | 10:14 AM
  #3  
Lexmex's Avatar
Lexmex
CL Community Team
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2004
Posts: 17,335
Likes: 212
From: Miami, Florida
Default

Might help us if you could take a photo.
Reply
Old Aug 16, 2006 | 10:09 AM
  #4  
esandes's Avatar
esandes
Thread Starter
Rookie
 
Joined: Apr 2006
Posts: 66
Likes: 0
From: Alberta
Default

bump.

what harm is done when the hack of a technician overdoes it on the tranny fluid?
Reply
Old Aug 16, 2006 | 10:14 AM
  #5  
Lexmex's Avatar
Lexmex
CL Community Team
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2004
Posts: 17,335
Likes: 212
From: Miami, Florida
Default

Originally Posted by esandes
bump.

what harm is done when the hack of a technician overdoes it on the tranny fluid?
That depends on how much over. Too much and you risk some seal issues for one thing.

Incidentally, my level on my RX300 has always been over the hot level, but I would not recommend doing that. May just be a quirk of being at high altitude.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lexslexus
LS - 3rd Gen (2001-2006)
7
Mar 30, 2018 01:56 PM
Rock-a-Lex
GS - 2nd Gen (1998-2005)
5
Dec 21, 2010 06:09 AM
SuperCoupe400
SC - 1st Gen (1992-2000)
5
May 9, 2008 08:07 PM
RA40
Maintenance
4
Jun 11, 2006 04:18 PM




All times are GMT -7. The time now is 04:37 PM.

story-0
2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Slideshow: Our First-Drive Review of the 2026 Lexus ES!

By Michael S. Palmer | 2026-05-29 20:30:16


VIEW MORE
story-1
10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Slideshow: 10 Lexus bargain that are cheaper than a new Toyota.

By Joe Kucinski | 2026-05-20 10:28:20


VIEW MORE
story-2
8 Weirdest Things Lexus Has Ever Built

Slideshow: From hoverboards to luxury yachts, these are the strangest projects Lexus has ever attached its badge to.

By Verdad Gallardo | 2026-05-16 11:34:36


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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