Thread: Trans Leaking When running and driving

Results 1 to 9 of 9
  1. #1 Trans Leaking When running and driving 
    SE Level Member GXDEMON's Avatar
    Join Date
    Oct 2018
    Location
    The land of slow Grand Prixs, IL
    Posts
    28
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    So i am trading my truck for a beautiful GXP in blue green crystal and the guy says the only problem with it is that the transmission leaks on the top somewhere when its running and driving, anyone know what it could be?
    Reply With Quote  
     

  2. #2 Re: Trans Leaking When running and driving 
    GrandPrix Junkie
    Join Date
    Oct 2009
    Location
    St. Louis
    Posts
    4,793
    Thanks (Received)
    18
    Likes (Received)
    76
    Dislikes (Received)
    0
    Sounds like a blown channel plate gasket. I know this happened on the V6 GP's, not sure how prevalent it is on the GXP.
    Reply With Quote  
     

  3. #3 Re: Trans Leaking When running and driving 
    SE Level Member
    Join Date
    Oct 2018
    Location
    TX
    Posts
    19
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    It could also be the the vent cover is gone
    Reply With Quote  
     

  4. #4 Re: Trans Leaking When running and driving 
    SE Level Member GXDEMON's Avatar
    Join Date
    Oct 2018
    Location
    The land of slow Grand Prixs, IL
    Posts
    28
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    What do you mean by the vent cover being gone? Would a cracked case cause this/ its driveable but you gotta keep adding fluid. when he first said that i thought a cooler line first. is there any common leak spot on these?
    Reply With Quote  
     

  5. #5 Re: Trans Leaking When running and driving 
    Turbo is the way to go. BillBoost37's Avatar
    Join Date
    Jul 2009
    Location
    W Spfld
    Posts
    26,815
    Thanks (Received)
    53
    Likes (Received)
    90
    Dislikes (Received)
    1
    The only common leaks would be lines, broken weld on dipstick tube or pan gasket. Sounds like you are finding something different. Take a look and see where it's leaking. If it's tough to see, clean it down and then check it.

    Not sure how the vent cover missing would leak fluid as the only reason it should have fluid that high would be if it was overfilled.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
    Reply With Quote  
     

  6. #6 Re: Trans Leaking When running and driving 
    SE Level Member GXDEMON's Avatar
    Join Date
    Oct 2018
    Location
    The land of slow Grand Prixs, IL
    Posts
    28
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Pretty sure its a bad torque converter seal. would that cause it to leak while the car is running/
    Reply With Quote  
     

  7. #7 Re: Trans Leaking When running and driving 
    Turbo is the way to go. BillBoost37's Avatar
    Join Date
    Jul 2009
    Location
    W Spfld
    Posts
    26,815
    Thanks (Received)
    53
    Likes (Received)
    90
    Dislikes (Received)
    1
    It can yes.
    I drink..so consider that when reading my posts.

    2010 Audi A6 Dual IC's
    Reply With Quote  
     

  8. #8 Re: Trans Leaking When running and driving 
    SE Level Member GXDEMON's Avatar
    Join Date
    Oct 2018
    Location
    The land of slow Grand Prixs, IL
    Posts
    28
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    ok. im hopefully getting that done soon. wish it wasnt such a pain to replace a 20 dollar seal lmao. cant fix that till i get the body work done. some moron backed into me
    Reply With Quote  
     

  9. #9 Re: Trans Leaking When running and driving 
    SE Level Member
    Join Date
    Dec 2021
    Location
    Ellensburg
    Posts
    1
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by GXDEMON View Post
    ok. im hopefully getting that done soon. wish it wasnt such a pain to replace a 20 dollar seal lmao. cant fix that till i get the body work done. some moron backed into me
    I have an 08 gxp leaking when running. I read a tsb about reverse cervo o-ring leaking I replaced it thought I had the problem solved than started leaking again. What did you ever find out with yours?
    Reply With Quote  
     

Similar Threads

  1. Trans is Leaking fluid and sometimes will not engage
    By GEMINIokc in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 2
    Last Post: 05-31-2015, 12:21 AM
  2. 04+ Trans Temp (Daily Driving)
    By RivMan in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 69
    Last Post: 07-03-2014, 09:22 AM
  3. trans cooler line leaking
    By _nick_ in forum General Tech Discussion
    Replies: 8
    Last Post: 09-21-2011, 09:58 AM
  4. Leaking Trans Fluid (by axel)
    By TDgrand in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 17
    Last Post: 12-06-2010, 03:20 PM
  5. Leaking oil or trans fluid?
    By zildjian102 in forum General Tech Discussion
    Replies: 3
    Last Post: 10-30-2010, 02:17 PM
Tags for this Thread

View Tag Cloud

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •