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  1. opfor2

    SOLVED 2007 Denali driver door popping against fender

    I replaced the lower hinge on my 2011 and I have the same issue. It's a door alignment issue that I will deal with once the LA riots stop and life gets back to normal.
  2. opfor2

    Front drivers door alignment

    I'm assuming you do this with the door closed right? If that's the case, how do you tighten the bolts without the door open.
  3. opfor2

    Front drivers door alignment

    Easier said than done Trying to tighten the bolts while you maneuver, the door is a challenge
  4. opfor2

    Front drivers door alignment

    This weekend I replaced the lower drivers side door hinge and I can’t seem to get the door aligned properly. Any ideas..
  5. opfor2

    Fuel Pump Control Module

  6. opfor2

    Fuel Pump Control Module

    The cel is not on I will double check the battery voltage when I get home. I will also pull the connector and clean everything, reinstall it, clear codes and see if they return
  7. opfor2

    Fuel Pump Control Module

    so yesterday I was doing some PM on my 2011 Tahoe and decided to run a test on all of the modules with my bi-direction scanner. A few codes came up but the most concerning for me were in the Fuel Pressure Control Module. (FPCM) The reason that these are concerning for me is I explore some very...
  8. opfor2

    Recall = M1 0w-40

    So, I'm wondering if 0w-40 is now good for the 6.2l's then wouldn't 5w40 be good for the 5.3l?
  9. opfor2

    Frame horns

    Frame Horns ??
  10. opfor2

    PULLING MY HAIR OVER A P0301 code!!

    If you have issues with your OBD port being dead check fuse 53 in the engine compartment.
  11. opfor2

    Engine stalling, rough idle, rpm fluctuation.

    Do yourself a favor and only install Genuine GM O2 sensors.
  12. opfor2

    Random P219A (Fuel Trim Cylinder Balance Bank 1)

    ***Final Update*** So, as I mentioned in update #2, I replaced the aftermarket Denso 234-4668, "Upstream" O2 sensors with "Genuine GM #12583804 O2 sensors and for the past month I have not had the P219A code show up. As stated in the attachment in post#18, apparently my Tahoe is sensitive to...
  13. opfor2

    Valvoline Restore & Protect experiment

    Your Tahoe was built on April 2011, you should have the new valve cover however, the only sure way to know is that you need to remove the driver side cover and look at it.
  14. opfor2

    Valvoline Restore & Protect experiment

    I'm quoting the door decal
  15. opfor2

    Valvoline Restore & Protect experiment

    Look at your driver's side door jamb sticker on the upper right hand top corner and it will show the build date. For example, mine is 11/10
  16. opfor2

    Valvoline Restore & Protect experiment

    I too have a 2011, built in November 2010 and it DID NOT have the updated valve cover. I replaced the cover and now I have no more oil loss as I did before.
  17. opfor2

    Fuel pump PM replacement question

    My 2011 former Border Patrol Tahoe has approximately 133000 miles and over 7000 engine hours on the clock. Unfortunately, I do not have any service records and I have no idea if the fuel pump was ever replaced. My question is would you replace the pump as a PM item?
  18. opfor2

    Shut down /electrical gremlins update

    Rubbing alcohol will also work to clean up that PC board.
  19. opfor2

    Oh brother, shop rates.

    Not a chevy but my wife's VW Jetta needs new front brakes, and the dealer quoted me over $700. 00.. Rockauto has pads and rotors for $90.00 for both right and left needless to say I'll be doing a break job myself.
  20. opfor2

    Recall = M1 0w-40

    Now I just wish they would do a recall on their stupid AFM/DOD crap
  21. opfor2

    So, I did a thing…….and Hello…..My PPV project.

    Do you know what agency had you PPV?
  22. opfor2

    Help me to understand what I'm reading with a P219A

    The canister is a new GM canister and thank goodness the old one didn’t leak pellets
  23. opfor2

    Help me to understand what I'm reading with a P219A

    I basically replaced the canister, vent valve, and purge valve about three years ago and this P422 just popped up a week ago.
  24. opfor2

    Help me to understand what I'm reading with a P219A

    On the P219 code I have checked and double checked everything and can't seem to find anything. The P442, (Evaporative Emission (EVAP) System Small Leak Detected) which just popped up should be a fairly easy fix once I get my smoke machine hooked up.
  25. opfor2

    Help me to understand what I'm reading with a P219A

    i went back to my stock intake and changed out my aftermarket Denso O2 sensors for OEM GM O2's. I do have a P0442 I just haven't had the time to put my smoke machine on it yet. Hense my question for a p442 is listed as one of the DTC that would disrupt the process od setting a P219a I'm...

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