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  1. W

    Crunchy Suspension when cold

    Should have mentioned the struts are all newish (7k miles ago). Prior owner did them. BWI is the brand.
  2. W

    Crunchy Suspension when cold

    Prob 45F or below
  3. W

    Crunchy Suspension when cold

    Only over speed bumps etc. no issues with suspension or alignment. Goes away when car warms up. No noise when leaving home garage.
  4. W

    Crunchy Suspension when cold

    Hope everyone is staying warm. 2016 Tahoe LTZ w/air suspension. Anyone have a crunchy suspension (front only) when it’s cold out. Once car warms up it goes away. I am thinking Sway bar bushings just need replacing? Anything else to look at? Thanks
  5. W

    Engine Noise

    I created it 20+ years ago and I refuse to backdown/change.
  6. W

    Engine Noise

    You were right. I am a moron. All is better now.
  7. W

    Engine Noise

    2016 5.3 LTZ 116k.2nd owner at 112k Recently did new plugs and wires. Maintenance history seemed diligent. Changed oil about 2500 mile ago full synth 0W20. Oil level good. Gonna take it to shop asap. Here’s a vid https://streamable.com/h70cdq
  8. W

    Engine Noise

    Welp got a nice ticking noise on the top of the engine I think. Is the his the dreaded lifter tick? Anything to do besides major overhaul? Change to 5W30?
  9. W

    Vibration Idle

    Did it 100% clean last night. No luck :(
  10. W

    Vibration Idle

    Just doing general overdue maintenance. Was hoping to resolve it along the way
  11. W

    Vibration Idle

    I did clean the MAF fwiw
  12. W

    Vibration Idle

    I’ll give it a shot thanks
  13. W

    Vibration Idle

    Is it possible coil packs need replacement?
  14. W

    Vibration Idle

    Thanks for the feedback. I don’t think it’s motor mounts bc it only happens in drive. In neutral/park no issues. Took out the throttle body and thoroughly cleaned it. Driving me nuts. RPMs hold steady but I can feel a little jitter when sitting still in Drive. No other performance issues noted...
  15. W

    Vibration Idle

    Thanks man. Can they be tightened? Wasn’t sure if that is DIY or need a prof
  16. W

    Vibration Idle

    Picked up a 2016 LTZ 4WD 5.3L 6spd trans with about 113k on the clock. Once engine reach’s op temp, it as a slight random vibration/shudder sitting still at idle when in Drive, less frequent in park. Nothing crazy, but just enough to annoy me lol. i don’t notice anything when moving. I changed...
  17. W

    2017 Tahoe LT & P0442

    Bump. Having same issue 2016 LTZ

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