Results 1 to 10 of 10

Thread: Oil still leaking even after rocker cover gasket changed...

  1. #1
    Ride
    VS Commodore 3.8L

    Join Date
    Feb 2010
    Posts
    58

    Thumbs down Oil still leaking even after rocker cover gasket changed...

    so i was driving down the road, not going fast or anything, just cruising, get to a set of lights and after about 10 seconds i see a sh!t load of smoke coming out of the bonnet

    so i pull over, open it up, and there heaps of oil on the rocker cover, (the left one) and smoke coming off the manifolds where the oil has, i think dripped onto, which it then decided to catch on fire, not too bad though, just got to it before it could do any damage

    the transmission dipstick had also popped off which i noticed and i looked at the colour and it was pretty brown aswell, dont know if thats a seperate issue but yer

    i also changed the rocker cover gasket about 2 days ago so i now have no idea whats going on

    any ideas????

  2. #2
    soop is offline Banned
    Ride
    2003 SS Commodore Series II

    Join Date
    Nov 2008
    Location
    Smithton, Tasmania.
    Posts
    3,851

    Default

    You didn't do the job properly :P.

    You either pinched the gaskets, they were torn before you put them on or you didn't do the covers up properly.

  3. #3
    Ride
    Vt Commodore Exec Series II

    Join Date
    Jul 2010
    Location
    sunshine coast
    Posts
    160

    Default

    did you make sure the gasket sat nicely in the rocker cover, you can put some vasoline or something similar so the gasket stays in the grooves nice and flush, or check for cracks on the cover its self id say

  4. #4
    Ride
    vr

    Join Date
    Jun 2009
    Posts
    170

    Default

    if the auto dipstick tube was out, its a good chance it is trans fluid that got spat out and caused the smoke. Have you got oil on the underside of the bonett?
    Quote Originally Posted by v6monstar View Post
    dude your piston slapping your going to have to titan up your pistons be for you throw a con rod throw the side of the of your engine

  5. #5
    Ride
    Home built Charged VS Commodore

    Join Date
    Apr 2010
    Location
    New Zealand
    Posts
    122

    Default

    The dipstick is on the right and He is talking about the left rocker. Id say check your work and the gasget and them turn to the trans couse thats a different and bad problem.

  6. #6
    Ride
    VL SL (RB30E/Jatco 4SPD)

    Join Date
    May 2010
    Location
    Lysterfield, Victoria
    Posts
    18

    Default

    dunno if Im missing something obvious(ie: what kinda car/trans etc.) or if you guys are looking at the engine a different way, but we were working on my mates VR auto and checked the trans oil while we were at it, and the dipstick was definitely on the left of the enginebay? I thought the VS were the same, too? Issues could be related, but if I'm completely wrong then ignore me

    EDIT: ^ If you're looking from the front of the car toward the firewall that is


    The locking dipstick cover thingo circled
    Last edited by shaunington; 05-10-2010 at 12:10 PM.

  7. #7
    hako is offline Donating Member
    Ride
    VS11 BT1 V6

    Join Date
    Aug 2004
    Location
    Toowoomba SE QLD
    Posts
    7,344

    Default

    Left is sometime right which is why it's best to say passenger or drivers side. Engine firing order is the same - Poms and Yanks have number 1 at the front whilst Frogs (and Jaguar) have number 1 at the firewall.
    If the trans dipstick is out, you can bet thats' where the oil came from.
    "If anyone disagrees with anything I say, I am quite prepared not only to retract it, but also to deny under oath that I ever said it." --T. Lehrer
    "The secret of success is sincerity. Once you can fake that you've got it made." -- Jean Giraudoux

  8. #8
    Ride
    VP calais, VJ valiant, BG5 legacy

    Join Date
    Jan 2008
    Location
    New Plymouth, New Zealand
    Posts
    1,059

    Default

    I would be checking your gearbox breathers.
    Quote Originally Posted by QuickVRII95 View Post
    Elaborate, For All Of Us... How The Hell Is A Commodore A Friggin 4-Stroke...???
    Where Are You Getting Your Facts From...???
    Quote Originally Posted by QuickVRII95 View Post
    You All ARE Wrong About A Commodore Being A 4 Stroke Engine... Or Any Car For A Matter Of Fact...
    A V6 CAN'T Run On ONLY 1 Cylinder... IT'S A 24 STROKE ENGINE... 4 CYCLES Per Cylinder... "Basically Three V-Twins Together

  9. #9
    Ride
    VS Commodore 3.8L

    Join Date
    Feb 2010
    Posts
    58

    Default

    thanks for the replies people

    probably whip out the service manual and have a look at all of those things when i get time

    dunno if this is any relation to the problem

    but there is a hissing sound coming from the centre console

    and

    it never wants to get out of gear in the monring, gets to about 4000rpm and then changes sometimes, but thats morning aswell so yer, normally goes fine when its warmed up, but that takes ages

    cheers again

  10. #10
    hako is offline Donating Member
    Ride
    VS11 BT1 V6

    Join Date
    Aug 2004
    Location
    Toowoomba SE QLD
    Posts
    7,344

    Default

    Do a codes check Checking error codes VR/VS (Revised) you'll probably find a code 59 or 68 which indicate the transmission slipping and overheating which boils the oil and forces it out the dipstick hole and then onto the hot manifold. Ties in with the other probs you have.
    "If anyone disagrees with anything I say, I am quite prepared not only to retract it, but also to deny under oath that I ever said it." --T. Lehrer
    "The secret of success is sincerity. Once you can fake that you've got it made." -- Jean Giraudoux


Similar Threads

  1. Rocker Cover and Valley Cover leaking oil ?
    By mayes in forum VT - VX Holden Commodore (1997 - 2002)
    Replies: 10
    Last Post: 17-05-2010, 06:35 PM
  2. Changing the rocker cover gasket
    By Kirbs in forum VR - VS Holden Commodore (1993 - 1997)
    Replies: 2
    Last Post: 07-11-2009, 10:03 AM
  3. VS V6 Rocker Cover Gasket Leak.
    By Fitzy3VSVY in forum VR - VS Holden Commodore (1993 - 1997)
    Replies: 7
    Last Post: 21-07-2006, 01:44 PM
  4. rocker cover gasket
    By jim898 in forum V8 Development and Modification
    Replies: 3
    Last Post: 10-01-2006, 12:36 AM
  5. VK - Changing rocker cover gasket
    By Shifty1 in forum VB - VK Holden Commodore (1978 - 1985)
    Replies: 5
    Last Post: 14-12-2005, 10:38 PM

Tags for this Thread

Posting Permissions

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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72