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  1. W

    Ticking noise from bottom need help to figure out

    Hot cruising is 40psi
  2. W

    Ticking noise from bottom need help to figure out

    And that 25psi is normal. When hot both my envoy Denali and 2007 Yukon Denali have the same oil pressure. Sometimes even go down to 19psi. I drive to Texas weekly and have been driving with that oil pressure at hot idle for three years now. Envoy Denali has 188k with major oil leaks and 07 Yukon...
  3. W

    Ticking noise from bottom need help to figure out

    Sounds normal to me
  4. W

    Security Accessories

    So these won't work for an 07 yukon Denali?
  5. W

    Is it my Alternator, or Battery

    Oh ok thanks allot guys. Pretty cool feature.
  6. W

    Is it my Alternator, or Battery

    So just to clarify this is normal behavior when driving long distances? I aborted a trip today thinking it was the battery or alternator. Got thirty miles out and 12.8 volts. Turned truck off then back on and back at 14 voltd
  7. W

    Do some dealerships let you buy engine cores?

    I hope that's all it is. I'll have to look and see Today. Here's the thread http://www.tahoeyukonforum.com/threads/light-knock-when-first-starting-in-the-morning.91570/
  8. W

    Intermittent hard 1-2 shift '07 Suburban

    Yes I had the same problem with my envoy Denali. Maybe once or twice a month I lose communication with TCM and the transmission acts just like you describe. I did alot of research and most day to replace transmission harness. Really isn't hard. It's just a couple of plugs on the valve body
  9. W

    Do some dealerships let you buy engine cores?

    I wish I knew someone that worked there. My 6.2 has a knock that comes and goes. I always expect the worse so now im trying to save up to build another for my yukon. Haven't really gotten a chance to get under the truck but sounds like it might be a wrist pi . Really need it to to be at 100...
  10. W

    Do some dealerships let you buy engine cores?

    So some dealerships let you walk in and buy an engine core from them?
  11. W

    2007 denali 6.2L engine knock at 2000 rpm's

    Oh ok
  12. W

    Advice , recommends, shortcuts? Before big job

    You have to drop the axle to do rear shocks?
  13. W

    First rear diff now transmission

    Did you read the codes?
  14. W

    2007 denali 6.2L engine knock at 2000 rpm's

    I'd like to know if it's really a rod knock. Some 6.2 have loose valve seats and may drop a valve
  15. W

    How to: 4WD Driver Side motor mount replacement w/o diff removal (quick write-up)

    Im curious to see how long your cheap mounts will last. When they break please update this thread of you don't mind.
  16. W

    Radio cuts off when letting up or down windows

    When I let my windows up or down my radio cuts out then back on. It's even worse with the key just on the accessory position. Then my windows skip letting up and down if I try to do both at one time
  17. W

    Intermittent hard 1-2 shift '07 Suburban

    Just get a replacement valve body and tranamission wiring harness and be through with it. Check you grounds too. If that doesn't work ditch the 4 speed crap box and swap in an 6 speed auto for 2k
  18. W

    2007 denali 6.2L engine knock at 2000 rpm's

    Well your truck is dead lol. Nah just messing with you. Mine is the same. I have slight knock when it warms up but disappears after ten minutes driving.
  19. W

    2007 denali 6.2L engine knock at 2000 rpm's

    Mine knocks when it warms up then goes away after ten minutes. Sounds like a rod knock. It hasn't gotten any louder. I've had the truck two months now. 2007 Yukon Denali
  20. W

    Escalade 09 esv intermittent guages go crazy and tranny defaults to 2nd

    this happened to me the other day but it was because i was using scantool.nets bluetooth obd. i forgot i left it in and started the truck and got everything you got. transmission starting in second gear. for your problem i would clean the grounds in engine bay and maybe change brake pedal...
  21. W

    what is this guy talking about?

    doesnt that hose affect crankcase pressure
  22. W

    what is this guy talking about?

  23. W

    Popping noise coming from front end?

    I have the same noise except it's really bad when backing up and louder than yours. If people are standing around the truck when it happens they look to see where it's coming from lmao. Embarrassing. I have the same noise on my envoy Denali. It's the control arm bushings. Might be the same for...
  24. W

    DIY CAI stock intake mod

    Can't wait to do this modification. Great information. Thank you kindly
  25. W

    Blend Door Actuator - where is it?

    Lol no one answered the man question on the location.

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