98 silverado 4x2 4l60e tranny

Discussion in 'GM Powertrain' started by gortega, May 10, 2011.

  1. gortega

    gortega New Member

    Joined:
    May 10, 2011
    Messages:
    4
    Likes Received:
    0
    Hi everyone!

    I really need your feedback or opinion on this.
    I have a 1998 chevy silverado with a 4l60e tranny. As of recently, the check engine light comes on. I check the code with my scanner. I have a P1870 twice? I notice that this light comes on after pulling my trailer, or getting off the highway without pulling the trailer.

    I clear the code(s) and it runs fine. I have read a lot on this code and contacted my local transmission shops. I don't trust them. They quote me $1800 to $2500 to repair this problem, as they say "your transmission is slipping, time to rebuilt it"

    help me please.
    #1
  2. gortega

    gortega New Member

    Joined:
    May 10, 2011
    Messages:
    4
    Likes Received:
    0
    It has about 80k miles on it.
    #2
  3. Blacksheep1

    Blacksheep1 New Member

    Joined:
    Mar 24, 2011
    Messages:
    527
    Likes Received:
    1
    Welcome to the club...
    #3
  4. silveradotrailblazer

    silveradotrailblazer New Member

    Joined:
    Dec 23, 2008
    Messages:
    7,291
    Likes Received:
    20
    Welcome to the club. How heavy is the trailer you tow? Have you looked at your trans fluid to see if its brown or burnt smelling?
    #4
  5. 99'HEARTBEAT

    99'HEARTBEAT Moderator

    Joined:
    Apr 20, 2009
    Messages:
    3,740
    Likes Received:
    29
    #5
  6. murdog94

    murdog94 New Member

    Joined:
    Feb 20, 2008
    Messages:
    8,198
    Likes Received:
    18
    *********thread moved here***********
    #6
  7. gortega

    gortega New Member

    Joined:
    May 10, 2011
    Messages:
    4
    Likes Received:
    0
    I have checked the fluid, neither - not brown or smells burnt........ about 4500 lbs when loaded, empty around 800 lbs .... I haven't had the light turn on when pulling the trailer empty..... I was thinking the tranny was getting hot, thought about buying a transmission cooler
    #7
  8. silveradotrailblazer

    silveradotrailblazer New Member

    Joined:
    Dec 23, 2008
    Messages:
    7,291
    Likes Received:
    20
    If you don't have a trans cooler other than the one that flows through the radiator than I would add the biggest one you can fit on the truck.
    #8
  9. gortega

    gortega New Member

    Joined:
    May 10, 2011
    Messages:
    4
    Likes Received:
    0
    I bought a transmission cooler over the weekend. I read the vague instruction, can anyone help?
    Does it matter which line goes where on the cooler.
    I was a little confuse.
    What did figure out was that I was going to place the top line of the radiator transmission to the tranny cooler but then notice that fitting were too small to fit on the radiator?? Any tranny cooler recommendations or all standard?
    #9

Share This Page