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  1. D

    Coolant Question

    At least at my shop we vacuum fill everything so no need to burp.
  2. D

    The saga of the p0011

    further update. Drove about 40 miles since adding the full bottle of Lucas and havent gotten the code or traction light warnings since. looks like it is a good band aid for the situation.
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    The saga of the p0011

    I agree, after my little experiment im thinking I may be losing pressure to the lifters causing the misfire, I think the lifters get their oil via the cam bearing passages.
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    The saga of the p0011

    So my PCM to cam sensor signal was fine as was the 5v ref and lo ref. While at a stand still and activating the cmp test the engine will raise to a high idle and command the actuator from 0-50 degrees in 5 degree increments which is did fine. I took the truck out for a spin while watching the...
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    The saga of the p0011

    For the sake of helping the next guy I’m gonna try to keep this thread informed until I have a fix or delete the vvt altogether and put a fun cam in it. I spoke to a buddy who’s a gm tech and he suggested I run a new 5v wire from the pcm to the cam sensor. He says these harnesses aren’t the best...
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    The saga of the p0011

    I don’t think so, nothing is impossible but it’s a gates sprocket which isn’t a low quality part. I spoke to a buddy who’s a gm tech and he suggested I look at some things.
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    The saga of the p0011

    Of that list the only thing that hasn’t been replaced is the chain itself
  8. D

    The saga of the p0011

    It was off when I initially did it and immediately gave me a p0016 for cam crank correlation so I tore it back down and reset timing, no more correlation but the p0011 persists
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    The saga of the p0011

    Yeah I don’t see the oil being the issue
  10. D

    The saga of the p0011

    Also the misfires seem to only occur on bank 2 when they do occur.
  11. D

    The saga of the p0011

    Tensioner is new and the chain did not seem stretched, was about the same ive seen on other LS engines.
  12. D

    The saga of the p0011

    Engine is bone stock Motul 5w40 2007 l92 Delco bolt, tensioner, harness, and magnet Gates actuator I own a shop purchased thru my vendors.
  13. D

    The saga of the p0011

    My escalade keeps throwing a p0011 vvt code and has a very slight intermit misfire. Ive replaced the cam sprocket/ actuator, bolt/valve, magnet, sensor, and timing cover harness in one shot but the code comes back. If im driving to the on the freeway for 60 miles it will come on and go off like...
  14. D

    Wind noise, yes I’ve searched.

    To update, I filler the gap between the reveal molding and the door itself with black silicone and no more noise.
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    Wind noise, yes I’ve searched.

    Ill try that, thanks!
  16. D

    Silverado Y pipe on escalade?

    Im in the process of bringing my new to me escalade back to life, Ive pretty much sorted everything mechanically except for a p0420 I keep getting. Im in CA and thanks to the CARB a replacement cat is astronomically expensive, I found someone on marketplace with a y pipe out of a 2007 Silverado...
  17. D

    Wind noise, yes I’ve searched.

    if I continuously hit the up switch to get that last little squeeze out of the window it stops and comes back repeatedly, I tried to push the window down by hand to see if there was play in the regulator and nothing. I put some tap of the window to door frame upper edge this morning before...
  18. D

    Wind noise, yes I’ve searched.

    Hey guys, my new to me 07 Escalade has the most annoying high pitched wind whistle at high speeds from the passenger window. When it happens if I hit the up switch on the passenger window it will stop even though the window only went up half a mm (it is already all the way up) and will stay...
  19. D

    2007 running rich on bank 2

    you got an oil pressure issue my friend, im willing to bet that you also have a p0111 stored for the variable cam timing. when your sitting at idle oil pressure is probably low and when you come off a heavy load to no throttle it dips too. To further answer your question though, its hard to say...
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    2007 running rich on bank 2

    Yeah an exhaust manifold or gasket leak could certainly introduce post combustion air into the exhaust before the sensor making it think it’s running lean and richening it up.
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    2007 running rich on bank 2

    You really need to get fuel trims before you can do anything, since it’s only on one bank it’s somewhat isolates what you need to look at but it could be anything from a vacuum leak to an injector to a o2 sensor.
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    poltergeist in the electrical system

    Semi dumb question but did you load test the battery and check alternator is charging properly?
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    Slow speed squeal after transfer case rebuild

    BW4485
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    Slow speed squeal after transfer case rebuild

    Def coming from the transfer case area, thing is we put it on the lift and threw it in drive and it wouldn’t do it off the ground
  25. D

    Slow speed squeal after transfer case rebuild

    Put a new chain and seal kit in my borg Warner tc and I’ve developed a slow speed squeal that coincides with vehicle speed. I’ve read some guys online discussing output seals causing a similar sound so I squirted some pb on it and it seems to have shut it up but I was curious if anyone has...

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