Recent content by jcrack_corn

  1. J

    Added Tru-Cool Tranny Cooler, Coolant or Tranny Fluid

    if there is antifreeze in those lines then you have bigger problems than figuring out how to install the cooler. coolant and trans fluid on these cars can look the same, and trans oil is very thin. engine coolant has nothing to do with transmission cooling....the lines are run up there (as...
  2. J

    New owner. With a few Questions..

    not sure why you would buy one of these vehicles with 150k miles on it..i am the biggest kool-aid drinker for the gm engines, BUT everything else on the truck falls apart around this time (airbags, all rubber components/hoses, all boots, all ball joints, water pump -- could be on 2nd one...
  3. J

    Valet lost my keys again

    based on the amount of tahoe/denali/escalade thefts per year, and my knowledge of valet services, i would also be the farm that keys are being collected for theft later. there is really ZERO chance for a valet to lose a key, especially what sounds like an established valet. i would call...
  4. J

    New 2013 Tahoe Owner Traded my 08 EXT

    nice truck
  5. J

    2009 Tahoe LT Z71 V8 5.3 flex MPG?

    Im sorry, I have a degree in chemistry and I must have missed the chapter on how octane/octane rating improves mileage, can you please elaborate? Well, it was a minor, so I may have missed something......
  6. J

    Should I trade in my Tahoe for a 13 Camero??

    bring this garbage somewhere else
  7. J

    Major issues 2007 Tahoe

    did you completely ignore my post that tells you its not a problem and easy to unlock when it happens?
  8. J

    Low Oil Message

    what does the dipstick say.
  9. J

    Major issues 2007 Tahoe

    driver seat belt is not really an issue, thats just the lock being sensitive...when this happens, simply reach above your left shoulder and slide the seat belt height adjuster up and down one time (like down a click then back to where you like it), it will release the tensioner immediately...
  10. J

    Differences Between 4WD AUTO and 4WD HI

    well, the above is sort of right. the diff between 4 auto and 4 hi is all the difference in the world. 4 auto can be selected at any time (even in motion) and as mentioned above the truck will engage all wheels when needed....4 auto is meant especially for rainy conditions. 4LO is ONLY to be...
  11. J

    Think my engine just failed

    pretty sure you got robbed. they didnt drop the pan right?
  12. J

    Need advice on affording a tahoe !

    Wow. it must be really frustrating that we "just dont get it."
  13. J

    Need advice on affording a tahoe !

    well sure you are. dont buy another car. buy an appreciating asset.
  14. J

    Seafoam

    seafoam is snake oil. modern EFI IC engines require no cleaning/additives/etc. any "black smoke" you see out of the exhaust is simply a rich condition. any white/other smoke (assuming you dont have a blown head gasket) is simply byproducts of burning this stuff (for compounds not...
  15. J

    Mirrior Compass

    wow, i love dealer service depts and service techs. GM should patent that "infrared" compass....they could buy back those 500MM govt held shares.

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