c4 Tran Burning out days after rebuild?

Discussion in 'Transmissions' started by wdmshmo, Jul 17, 2010.

  1. wdmshmo

    wdmshmo New Member

    Joined:
    Jul 17, 2010
    Messages:
    5
    Likes Received:
    0
    Trophy Points:
    0
    Vehicle:
    65 Comet 4dr
    I have a 1965 Comet with a 289 and a 650 4bbl, engine rebuilt a few months ago, I have recently had the transmission rebuilt and the rear (8inch) rebuilt. Right before i had the tran rebuilt, it felt like i had lost 3rd gear, the fluid smelled very bad, so the mechanic built the transmission stronger and put a stall converter in.

    I did drive the car quite a bit around town yesterday, and it was bloody hot, but my oil pressure + temperature seemed to be displaying like normal so I thought nothing of it.

    however after having the car back 4 days, only driving it above 60mph three times, the fluid smells burnt again, there's a terrible oil leak around the bellhousing, and oil pooling inside the bellhousing, and it feels like it may have lost third gear again.

    Am i doing something wrong or is the mechanic?
     
  2. spork1o1

    spork1o1 Member

    Joined:
    Jun 6, 2006
    Messages:
    626
    Likes Received:
    15
    Trophy Points:
    128
    Location:
    Michigan
    Vehicle:
    1972 Maverick
    who installed the trans?
     
  3. qicvick

    qicvick Member

    Joined:
    Apr 4, 2002
    Messages:
    954
    Likes Received:
    5
    Trophy Points:
    91
    Location:
    ft.worth,tx
    Vehicle:
    1972 grabber
    did you make sure the high presure valve under the filter was installed, it will fall out when you drop the filter, will cause slippage and will burn up transmission if left out, had mine changed at a quick lube once and they left it out, I didn't drive it far ,dropped pan and installed one and it fixed it, maybe all yours needs , fingers crossed :)
     
  4. wdmshmo

    wdmshmo New Member

    Joined:
    Jul 17, 2010
    Messages:
    5
    Likes Received:
    0
    Trophy Points:
    0
    Vehicle:
    65 Comet 4dr
    The mechanic did all the work, my dad thinks he's trustworthy + fair, but I've had issues with just about everything he's done, to this car and my brothers truck.


    I'm debating between checking this and just having the mechanic be the one to crack it open.
     
  5. Mavman72

    Mavman72 Gone backwards but lookin' forward

    Joined:
    Apr 24, 2007
    Messages:
    6,759
    Likes Received:
    272
    Trophy Points:
    273
    Location:
    Buffalo N.Y.
    Vehicle:
    1972 Maverick 2 door.Original V-8 3 spd std shift.Also a 72 one owner Sprint sporting a 351 Windsor
    Use a different mechanic...If you do it yourself, you will know if the check ball and spring were left out when you remove the filter.
     
  6. jayss10

    jayss10 This is Minerva

    Joined:
    Sep 5, 2009
    Messages:
    594
    Likes Received:
    2
    Trophy Points:
    90
    Location:
    INDIANA
    Vehicle:
    1971 MAVERICK,73 GRABER CLONE
    see if the band backed off its adjusted on the drivers side in front of linkage, theres also 1 on the back side of the passer. side of trans, these back off and it will slip and burn fluid but change fluid and adjust again and try it out ,you need to lock tite these
     
  7. PaulS

    PaulS Member extrordiare

    Joined:
    May 3, 2004
    Messages:
    4,858
    Likes Received:
    11
    Trophy Points:
    0
    Location:
    Seattle area
    Vehicle:
    1966 Mustang, 1972, 73, 73 and 73 Mavericks
    First - with a high stall converter you need a big trans cooler!
    Second - use only type F oil in your C4 (I bet he used dexronIII/Mercon)
    Third - If you are spending more than $800 for your rebuild then contact Jay at Broader Performance and get a real C4 built to take up to 500 hp.
    Fourth - if he won't warranty the work he is not doing a good enough job.
    He needs to fix the trans on his dime and make it right.
     
  8. t.ramsey

    t.ramsey Member

    Joined:
    Mar 18, 2002
    Messages:
    156
    Likes Received:
    3
    Trophy Points:
    68
    Location:
    austin,tx
    Vehicle:
    both
    Did 71Gold rebuild it? lol
     
  9. 71gold

    71gold Frank Cooper Supporting Member

    Joined:
    Apr 9, 2002
    Messages:
    26,540
    Likes Received:
    2,908
    Trophy Points:
    978
    Garage:
    1
    Location:
    MACON,GA.
    Vehicle:
    '73 Grabber

    71Gold doesn't rebuild transmissions...
     
  10. CornedBeef4.6L

    CornedBeef4.6L no longer here

    Joined:
    Apr 3, 2003
    Messages:
    5,217
    Likes Received:
    6
    Trophy Points:
    137
    Vehicle:
    no longer here

    if he did it would have been 36 bad transmissions in a row right?:D
    or, I will give you the benefit of the doubt it would have been only one:drive:and done!!!!
     

Share This Page