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  1. Blackcar

    Remote key fob issues

    Could be that you bought fob that is fob the same number that your original fob its.
  2. Blackcar

    5W-30 vs 10W-30

    I have 02 Yukon 5.3 that has had piston slap at start up since new. I few years ago I started using 10W30 for a while and slap started getting worse (louder) so went back to 5W30 and went back to the way it was. Three years ago, went 5W30 synthetic blend and noise seems less but seems to go away...
  3. Blackcar

    5W-30 vs 10W-30

    I believe that when engine in hot they both have 30 weight oil and 5 weight will flow quicker at start up and if freezing out 5 will flow better, on oil filter I use PF63 like Fubar715 said. Why do you think you need to flush a good grade oil has package in it to clean and if it is getting dirty...
  4. Blackcar

    Slipping remanufactured transmission

    Like was said above anything that is reused when you change out transmission is suspect Wiring, lines, converter. Anything exchanged need to be checked. You could put original trans back into see how it reacts.
  5. Blackcar

    Tow hook mod FINALLY complete / Instructions & Pics (Pic Heavy)

    Just finished installing toe hooks on my 17 Yukon OPs write up spot on the masking tape around filler and fog bezel is scratch saver for me. One thing is not torquing hooks until you see if hooks are in center of filler openings. Thanks for write up.
  6. Blackcar

    Best source to buy tow hooks and lower molding for GMC Yukon?

    Hello is there any secret to getting chrome surround off fog light on 2017 Yukon?
  7. Blackcar

    Motor Oil

    If motor was rebuilt treat it as new engine as per owner's manual as far as weight and type filter recommended.
  8. Blackcar

    Where do you get your oil changed?

    On keeping receipts for proof of oil change, I usually buy case of oil filters and if I find oil on sale, I use buy several bottles at that time so receipts wouldn't match oil changes but what I did notice is when I change oil and reset oil monitor it would show reset on the monthly OnStar...
  9. Blackcar

    Oil pressure 40cold/20-25hot, safe to drive?

    What was oil pressure hot before?
  10. Blackcar

    Replacement Seat Foam?

    I would give them a call I bought 02 Yukon drivers bottom foam 4 years ago. I don't remember if it was on web site or not.
  11. Blackcar

    Factory Locked Running Boards!

    You may have already tried this procedure in link. I tried procedure on my 17 and straightened them up. You might have to push button to run not start and when screen comes up toggle on off with screen. https://www.cadillacforums.com/threads/how-to-reset-locked-or-stuck-power-running-boards.252809/
  12. Blackcar

    Replacement Seat Foam?

    This company in link sells foam for your vehicle. https://leather-auto-seats.com/
  13. Blackcar

    Tow Truck Ripped Frame

    In this link from owner's manual page 372 shows how to get vehicle on flat bed which shows holes in front portion of frame where there are specific holes for loading.The pictures OP shows that it was pulled on from rear not as manual states. https://ownersman.com/manuals/2021-GMC-Yukon-owners-manual
  14. Blackcar

    2018 Denali 10 speed transmission fluid?

    Page 397 in this owner's manual link says 10 spd takes special ULV fluid. https://chevytrucks.org/wp-content/uploads/2020/07/2018-Chevy-Tahoe-Owners-Manual.pdf
  15. Blackcar

    Tow Truck Ripped Frame

    In our state if your insurance pays you will lose discounts and or rate increase that's what I never understood about paying premium for uninsured motorist.
  16. Blackcar

    Potential Lifter Issue Post Factory “Fix”

    This would be professional way to haul on roll back. When dealing with expensive new vehicle. https://www.zequip.com/store/brands/ba-/towing-recovery-/rollback-tie-down-system
  17. Blackcar

    Tow Truck Ripped Frame

    As I stated in other post OP has this is Dealer GM problem, they sent roll back to retrieve vehicle it's their problem needs to demand new vehicle or buy back those holes and slots are used to straighten frame that are racked from collisions I would bet frame is tweaked with that much pull put...
  18. Blackcar

    Potential Lifter Issue Post Factory “Fix”

    Exactly dealer will have to deal with tow truck company they pay the bill not OP.
  19. Blackcar

    Potential Lifter Issue Post Factory “Fix”

    You called dealer about problem and dealer sent the flatbed to pick up for them to repair. This is their problem and looks to me it's time for a buy back from GM that is not acceptable. Dealer picked company to retrieve vehicle you don't have anything involved in pickup service this is there...
  20. Blackcar

    Short vs long term fix for low oil pressure on 6.2

    Seems like you would get oil pressure light on dash at that oil pressure?
  21. Blackcar

    Scratches to the plastic where the cup holders are in the center console area?

    Have you had it into dealer for repairs if so, probably testing tools or diagnosis work.
  22. Blackcar

    Has anyone had to flush and replace the 8 spd fluid a second time?

    I would flush again and make sure they use fluid in latest TSB.It's worth a try to me. Might want to check and see if TC is under warranty if you paid for repair.
  23. Blackcar

    Potential Lifter Issue Post Factory “Fix”

    I haven't read where anyone has been injured or hurt with the issue being discussed in this thread just in their wallets!
  24. Blackcar

    Potential Lifter Issue Post Factory “Fix”

    Recalls are usually a forced issue (Safety). TSB, which is out on these vehicles, says there are problems in valve train. Recalls and TSBs are to different issues.
  25. Blackcar

    2022 Cadillac Escalade blown engine!

    Rest my case!

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