1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

P2757 transmission code

Discussion in '2nd Gen. Tacomas (2005-2015)' started by CorrosiveTendency, Oct 27, 2020.

  1. Oct 27, 2020 at 11:08 AM
    #1
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    Late last night the truck sprung a leak after some highway running. ATF leaking from the plastic cover on the bell housing and the P2757 code. Nursed it 120 miles home. The only thing I noticed is that 5th slips a bit, otherwise shifted normal.
    233k miles with one full fluid swap over a year ago.
    So my dilemma...do I let a shop diagnose and repair it? Swap for a salvage transmission or just unload the truck as it?
    It has been good to me but is starting to nickle and dime me and the head gasket is a time bomb.
    Has anyone had luck having the TCC solenoid replaced and most likely front seal?
    Time for a Tundra?
     
  2. Oct 27, 2020 at 12:00 PM
    #2
    TnShooter

    TnShooter Well-Known Member

    Joined:
    Sep 2, 2010
    Member:
    #42625
    Messages:
    5,172
    Gender:
    Male
    Vehicle:
    07' TRD Off-Road, Auto
    STOCK
    That code is for the TQ converter either not locking up, or is staying locked up.
    One of the problem areas to check is line pressure. And a leak can/will cause pressure issues.

    Either way, it sound like more a job than I’d want to.

    I understand your situation, that heat and that many miles.
    I’d be tempted to let it find a new how.
    But I don’t think you’ll get much for it with the current problem it has?

    Sorry brother:fingerscrossed:
     
  3. Oct 27, 2020 at 12:11 PM
    #3
    wheeliest

    wheeliest ///////////////////

    Joined:
    Feb 3, 2016
    Member:
    #177066
    Messages:
    1,353
    Gender:
    Male
    First Name:
    Json
    TMPE AZ
    Vehicle:
    05-SWB-DCSB-4X4-V6-SR5-SPORT
    NO SWAYBAR, Spacer lift with dirty4's
  4. Oct 27, 2020 at 12:16 PM
    #4
    gearcruncher

    gearcruncher Well-Known Member

    Joined:
    Nov 1, 2012
    Member:
    #90305
    Messages:
    6,394
    Gender:
    Male
    First Name:
    Canadain bumper technician
    Great white North 51.0333° N, 93.8333° W
    Vehicle:
    2010.TRD.SportDCLB4x4Limited leather package
    TRD Sport Rally -5 speed automatic Limited ,Factory heated leather seats ,chrome package,Super white with front windows tinted to 35 % Dick Cepek DC-2 wheels Summer tires - Good year silent armor P265/65R17 Winter tires - Good year P265/65R17 Ultra Ice studded Illuminated 4x4 switch TRD 3rd brake light cover ($20) TRD seat belt shoulder protectors (5). ($50) TRD ...B pillar emblems ($20) TRD rear slider sticker with devil horns ( $6) TRD summer floor matts ($60) TRD steering wheel emblem ($20) TRD floor pedals .($95) TRD shorty antenna ($14) TRD front Windshield emblems ($17) TRD head pillows .($60) TRD head rest protectors TRD door scuff protection $20 TRD floor matt emblems ($40) TRD tow plug emblem . ($40) TRD cigarette lighter with LED.($35) TRD tissue dispenser ($12) TRD front bezel emblems ($9) TRD door emblems ($6) TRD lanyards($9) TRD lisence plates with TRD bolts($50) TRD fender emblems TRD center caps Part Number:PT904-35070-CC ($80) TRD cd
    Probably a false code due to the front seal leak .
     
    12TRDTacoma and TnShooter like this.
  5. Oct 27, 2020 at 12:44 PM
    #5
    b_r_o

    b_r_o Turks and Cake

    Joined:
    Nov 17, 2016
    Member:
    #202672
    Messages:
    8,323
    First Name:
    Alex
    WA
    Vehicle:
    2015 DCLB
    That feeling of 5th gear slipping could be the torque converter struggling to achieve lockup. I'd happily pay someone to diagnose it correctly before i dumped the truck
     
    12TRDTacoma likes this.
  6. Oct 27, 2020 at 12:50 PM
    #6
    ARB1977

    ARB1977 It’s a beaut Clark

    Joined:
    Feb 12, 2009
    Member:
    #13537
    Messages:
    1,397
    Gender:
    Male
    North Texas
    Vehicle:
    15 DCSB Prerunner 4.0L Blue Ribbon Metallic
    Black TRD Fj Cruiser wheels, TRD catback exhaust.
    Drop the pan, change out the screen, add some maxlife atf along with lubegard. The head gasket is one of those things that may go. You can always pressure test the cooling system. If everything holds why waste money on another truck unless you want something else.
     
  7. Oct 27, 2020 at 12:56 PM
    #7
    T-yoda

    T-yoda Well-Known Member

    Joined:
    Sep 16, 2020
    Member:
    #341021
    Messages:
    3,016
    Gender:
    Male
    First Name:
    Dave
    Eastern pa
    Vehicle:
    17 TRDORDCLB mgm
    265-75-16 BFG AT, firestone riderites
    Probably low on fluid... fix leak and fill it properly....
     
    hx989 likes this.
  8. Oct 27, 2020 at 1:09 PM
    #8
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    I wouldn't trade it in, sell it as it for whatever I could get.
    My concern is having a vehicle that I am not 100% confident in anymore. Another concern is effective diagnosis and repair. Transmissions are so damn complicated.
     
  9. Oct 27, 2020 at 1:13 PM
    #9
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    Surely low now
     
  10. Oct 27, 2020 at 1:14 PM
    #10
    TnShooter

    TnShooter Well-Known Member

    Joined:
    Sep 2, 2010
    Member:
    #42625
    Messages:
    5,172
    Gender:
    Male
    Vehicle:
    07' TRD Off-Road, Auto
    STOCK
    I hear you there, I couldn’t fix the transmission myself.
    (Or at least I don’t have the knowledge to do it “right”)
    So I’d likely have to have someone do it for me.
    Which, like you say, puts a lot of money into a truck that’s known to have HG problems.

    I guess it depends on your financial situation.
    If I could afford too, I’d sell it “as is” and look for another truck.
     
  11. Oct 27, 2020 at 1:30 PM
    #11
    gearcruncher

    gearcruncher Well-Known Member

    Joined:
    Nov 1, 2012
    Member:
    #90305
    Messages:
    6,394
    Gender:
    Male
    First Name:
    Canadain bumper technician
    Great white North 51.0333° N, 93.8333° W
    Vehicle:
    2010.TRD.SportDCLB4x4Limited leather package
    TRD Sport Rally -5 speed automatic Limited ,Factory heated leather seats ,chrome package,Super white with front windows tinted to 35 % Dick Cepek DC-2 wheels Summer tires - Good year silent armor P265/65R17 Winter tires - Good year P265/65R17 Ultra Ice studded Illuminated 4x4 switch TRD 3rd brake light cover ($20) TRD seat belt shoulder protectors (5). ($50) TRD ...B pillar emblems ($20) TRD rear slider sticker with devil horns ( $6) TRD summer floor matts ($60) TRD steering wheel emblem ($20) TRD floor pedals .($95) TRD shorty antenna ($14) TRD front Windshield emblems ($17) TRD head pillows .($60) TRD head rest protectors TRD door scuff protection $20 TRD floor matt emblems ($40) TRD tow plug emblem . ($40) TRD cigarette lighter with LED.($35) TRD tissue dispenser ($12) TRD front bezel emblems ($9) TRD door emblems ($6) TRD lanyards($9) TRD lisence plates with TRD bolts($50) TRD fender emblems TRD center caps Part Number:PT904-35070-CC ($80) TRD cd
    Dont drive it low on fluid as you will roast the transmission
    How much fluid is leaking from the front of the bellhousing ? Does it leak more when the truck sits overnight or when the truck is moving ?
    https://www.tacomaworld.com/threads/how-to-drain-refill-automatic-transmission.63851/

    Are you planning to tackle this job yourself ?
    Take transmission out , investigate the leak , fix the leak , then re-install ? Parts are cheap if its just seals
     
  12. Oct 27, 2020 at 1:54 PM
    #12
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    Definitely not doing this myself. Going to take it in to work and let our mechanic see if it is the seal or what.
    It leaks when it's running. Several drips every 10 seconds or so.

    16038319740226500625390622656009.jpg
     
  13. Oct 27, 2020 at 1:59 PM
    #13
    T-yoda

    T-yoda Well-Known Member

    Joined:
    Sep 16, 2020
    Member:
    #341021
    Messages:
    3,016
    Gender:
    Male
    First Name:
    Dave
    Eastern pa
    Vehicle:
    17 TRDORDCLB mgm
    265-75-16 BFG AT, firestone riderites
    Most likely the torque converter seal. R&R trans. Remove torque converter to inspect and replace seal if that’s all that’s leaking.
     
  14. Oct 27, 2020 at 1:59 PM
    #14
    T-yoda

    T-yoda Well-Known Member

    Joined:
    Sep 16, 2020
    Member:
    #341021
    Messages:
    3,016
    Gender:
    Male
    First Name:
    Dave
    Eastern pa
    Vehicle:
    17 TRDORDCLB mgm
    265-75-16 BFG AT, firestone riderites
    Nothing up top leaking as like the trans cooler lines on the passenger side? Just making sure
     
  15. Oct 27, 2020 at 2:01 PM
    #15
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    Someone (who will remain anonymous) told me that seals only go out because something is out of round....... this can't truly be the case. Seals fail from dirt and just age......
     
    hx989 likes this.
  16. Oct 27, 2020 at 2:03 PM
    #16
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    The lower line is wet but it is from oil being blown back. The whole underside of the truck is coated. Only active leak i see is when it is running, coming out from the Bell housing cover.
     
    T-yoda likes this.
  17. Oct 27, 2020 at 2:30 PM
    #17
    T-yoda

    T-yoda Well-Known Member

    Joined:
    Sep 16, 2020
    Member:
    #341021
    Messages:
    3,016
    Gender:
    Male
    First Name:
    Dave
    Eastern pa
    Vehicle:
    17 TRDORDCLB mgm
    265-75-16 BFG AT, firestone riderites
    Mind me asking how the frame is? Was it replaced ? Asking so you don’t throw money as something that is not solid
     
  18. Oct 27, 2020 at 2:40 PM
    #18
    CorrosiveTendency

    CorrosiveTendency [OP] When up to your nose in shit, keep your mouth shut

    Joined:
    Sep 29, 2010
    Member:
    #43987
    Messages:
    2,188
    Gender:
    Male
    First Name:
    Nathan S.
    Schuylkill Co, Pa
    Vehicle:
    05' DblCab SB Speedway Blue
    OME 885's, Locker Mod. Bilstein 5100's on 4 corners
    Frame is Grrrrrrrreat! Replaced 5 or 6 years ago. Hell the body is even great. Interior is better than I would expect having 2 kids and a dog.
     
    T-yoda likes this.
  19. Oct 27, 2020 at 3:14 PM
    #19
    T-yoda

    T-yoda Well-Known Member

    Joined:
    Sep 16, 2020
    Member:
    #341021
    Messages:
    3,016
    Gender:
    Male
    First Name:
    Dave
    Eastern pa
    Vehicle:
    17 TRDORDCLB mgm
    265-75-16 BFG AT, firestone riderites
    Ok well ya got a sound truck, just needs some upkeep... I’d say gather some quotes and see what happens
     
    hx989 likes this.
  20. Oct 27, 2020 at 3:20 PM
    #20
    hx989

    hx989 Superunknown Member

    Joined:
    Feb 6, 2016
    Member:
    #177349
    Messages:
    6,088
    Olympic Peninsula
    I second this. New trucks also means new truck payments. Just the first one is likely more than this repair will cost
     
    T-yoda likes this.

Products Discussed in

To Top