Recent content by SFD213

  1. SFD213

    Shudder in OD

    Figured it out. As I was heading up to the trans shop for a diagnosis, the truck threw a code. Checked it and sure enough it was P0307. Misfire in cylinder 7. Replaced the ignition coil and now it’s all good Sent from my iPhone using Tapatalk
  2. SFD213

    Shudder in OD

    Ah TC as in transfer case. I thought you meant torque converter. Yeah I can check them as I’ve had a little work done on it lately but it was happening before that. I could drop the pan and change em out. I’ve been thinking about doing that too. Was reading on forumz that it could be the fuel...
  3. SFD213

    Shudder in OD

    1) I checked the fluid level when hot in neutral on level ground. Is it possible to be too full to cause this problem? Doesn’t seem WAAAY over but it’s above the hot line. 2) what do you mean by bolts being drawn and where are they located. Do you mean bell housing to engine block or underside...
  4. SFD213

    Shudder in OD

    Code hasn’t come back up so idt that’s the issue otherwise it’d be replaced by now
  5. SFD213

    Shudder in OD

    Thanks. Going to check it next weekend when I get the time to. Today is wet and crappy and my week is always full. My tires could be unbalanced, and I have lifted it and thrown chunkier 33s on, but I the problem would be at that speed regardless of OD or not. When I kick it out of OD and...
  6. SFD213

    Shudder in OD

    So I have a 2004 5.7 with a 545RFE. Trans was rebuilt about 30k miles ago with “upgraded” TC (no idea what “upgrades” means from this guy as I no longer trust him or go to him) with a “shift kit” (again, quotes because who knows if it’s an actual upgrade or snake oil). Now when it shifts into OD...
  7. SFD213

    Transmission slip/buck

    Figured it out. It was a misfire in cylinder 7
  8. SFD213

    Possible misfire?

    Whelp, good news and bad news. Good news: I know what’s wrong. Bad news: constant misfiring in cylinder 7. P0307 and p0157 came up. Miss in 7 and low voltage for bank 2 downstream o2 sensor. Had the 02 code previously but now getting the miss. Gonna take the plug out and diagnose tomorrow Sent...
  9. SFD213

    Possible misfire?

    Yeah I might just replace em anyways Sent from my iPhone using Tapatalk
  10. SFD213

    Possible misfire?

    Lol I didn’t do the work, a “trusted” mechanic did. I’ve since decided he’s quite crap at his job so an improperly gapped plug is probable. I’ll be checking them first Sent from my iPhone using Tapatalk
  11. SFD213

    Possible misfire?

    Been somewhere around 30k. Not sure brand or type plugs that went in or if they did the wires then. Just bought the truck at that time. I was pretty young and naive to know what I was doing Sent from my iPhone using Tapatalk
  12. SFD213

    Possible misfire?

    Feels like my 5.7 is misfiring. 55-60mph in OD when trying to accelerate slightly. Not a lot but feels like a bucking sensation, or a misfire under high load at low rpm. Sound like something common? No cel Sent from my iPhone using Tapatalk
  13. SFD213

    Transmission slip/buck

    Guess this forum is dead too
  14. SFD213

    Transmission slip/buck

    Bumping for anything Sent from my iPhone using Tapatalk
  15. SFD213

    Transmission slip/buck

    Whelp been a while since I’ve felt this but my problem is back. I have an 04 2500 qclb 5.7 with a 545rfe and at 125k M I felt like it was “bucking” in OD around 60mph and on slight uphills like it didn’t know if it wanted to downshift or not. ******** mechanic at the shop said it was the tranny...
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