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slipping

  1. Tranny Studder at 50mph. Now Wont go over 45 mph

    Transmission Mods
    2003 chevy trailblazer 4.2L 130k miles, purchased with 100k engine runs great Transmission was stuttering on highway while traveling 50-55 mph. It seems like its happenening in 4th gear. If I accelerate sharply it will shift up and ride smooth. Or if I tap lightly on Brakes it would...
  2. Transmission slipping.

    General
    I have a 03 tb ls. Im having transmission problems, when i go to take off from a stop and feather the gas its fine but if i give it to much gas the transmission slips and then bangs into gear. Also driving at 55 or 60 mph when just maintaining speed the transmission keeps jerking the suv, seems...
  3. Pluribus

    Transmission Mods
    I have a 03 tb ls. Im having transmission problems, when i go to take off from a stop and feather the gas its fine but if i give it to much gas the transmission slips and then bangs into gear. Also driving at 55 or 60 mph when just maintaining speed the transmission keeps jerking the suv, seems...
  4. transmission problems

    Transmission Mods
    have an 06 ss awd, 160,000 miles... no mods the transmission is starting to go, won't shift out of first til about 4500-5000 rpm even when going slow, and never shifting past 2nd gear i figure that im lucky the trans didn't go much sooner.... have had it for about 4-5 years, and every...
  5. Need advice

    Transmission Mods
    Hi everyone. I'm having two issues with my driveline - one I know is my transmission. The first is that when I am driving between 45 and 55 or so and in lockup, I am seeing some slippage. I can feel the converter lock up, but then the RPMs will rise 200-300 RPM and then fall back to full...
  6. Major transmission problem - can someone help?

    Transmission Mods
    this is my first post, but ive been a lurker on this site for years and want to thank all of you for the info in the past. now im in some need of advice before i go jump off a cliff.. I have a 2wd 02 trailblazer Ls 4.2 w/ 4l60e trans. about 4 months ago my tranny went out @ 175,000. it started...
  7. Torque converter slipping?

    Engine Tunes/Mods
    Hi everyone, I've tried searching and see some threads that are similar to my problem, but aren't exactly the same. Sorry if there is a post and I missed it. I am having an interesting issue that I just noticed on my last 3K round-trip to Dallas. When my vehicle speed is between roughly...
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