Recent content by 07denaliyuk

  1. 0

    Fix for Broken escalade taillamp

    Anyone remove the clear escalade taillight cover to have it replaced/repaired? Ebay has a rear taillight with cracked/broken cover that works for 300, my current one is faulty electrical but good clear cover, has anyone removed the clear cover? anyone repairing the electricals?
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    2015 Yukon 6.2-Listen to this noise- dealer says $5k for new TX

    Replaced the filter put 7 quarts of new oil in and the noise is 1/4 of what it was. I’m going to drop the pan again after two 300 miles and replace the oil one more time. I think that will get all the dead oil all of the torque converter then.
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    2015 Yukon 6.2-Listen to this noise- dealer says $5k for new TX

    Sadly No, 150k miles on this tx
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    2015 Yukon 6.2-Listen to this noise- dealer says $5k for new TX

    Dropped the pan. - oil has a strong burnt smell to it. - small amount metal flit around the magnet I’ll replace the filter and refill with new tx oil and see if there’s an improvement. Damn you GM for making me drop the exhaust to drop the pan.
  5. 0

    2015 Yukon 6.2-Listen to this noise- dealer says $5k for new TX

    Have not dropped the pan yet, likely this week. No modifications to the engine or transmission, all stock. The dealer tech only drove it a few miles, I don’t know if they put an real effort into diagnosing it. It’s likely they deemed it a torque converter since they fail at a high rate and...
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    2015 Yukon 6.2-Listen to this noise- dealer says $5k for new TX

    It’s intermittent, it goes away without throttle input.
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    2015 Yukon 6.2-Listen to this noise- dealer says $5k for new TX

    Looking for help with diagnosis and fix 2015 XL 6.2 with 6l80e Transmission shudder driveline Noise at 1/3 throttle at all speeds after engine is warned up. No OBD codes - TX mechanic ruled out the torque converter, wrong area for noise - no metal in the oil - no codes - tachometer jumps...
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    2015 Yukon.. Strange growling noise

    I’ve got the same in 6l80e tx, ruled out the torque converter, no metal in the oil. Sounds like this and the tach jumps at the same time as the noise.
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    Too much In/Out play in axle? 2015 xl Denali

    Doing rear brakes, I noticed the axle shaft moved in/out 2mm on passenger side making a large clunk when moved in/out Passenger side in/out 2mm movement Drivers side in/out 0.5 mm but still noticeable Pulled cover, c-clip and axle out and It looks like there’s no way to adjust this. Axle...
  10. 0

    AFM lifter Failure = new engine + Many problems

    They finally found the problem as an injector operating at 80% flow. I just happened to be there when the tech explain it to the service managers and saw the numbers in the screen for myself. They replaced the injector and they put 117 miles in it without any issues. I have put 350 miles and...
  11. 0

    AFM lifter Failure = new engine + Many problems

    Update 12/28 GM tech won’t work on it unless I replace the magnaflow with the original muffler. I saved them and put it on again. I informed them that I’ve had the magnaflow on for 35,000 miles with no CEL codes and their heavy engine tech has the same exhaust with no problems. Stay tuned!
  12. 0

    AFM lifter Failure = new engine + Many problems

    Help me rescue my Denali from the dealership 2015 Yukon XL Denali, 6 speed AFM lifter failure damaged camshaft and dropped parts into the Motor: GM Stepped up and provided a new motor, that's when the problems started: 1st time it was "done" 90 miles, the CEL - Injectors replaced on new...
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    Help, Hyper flash Escalade lights

    OEM lights
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    Help, Hyper flash Escalade lights

    Just replaced XL Denali lights with Escalade lights and the look awesome and were plug and play, BUT here’s my problem; Left turn signal hyper flashes after about 5 seconds of use, blinker works just hyper flashes. Right turn signal normal flashing. I have not yet unbolted and swapped the...
  15. 0

    2015 Denali-6.2L Broken valve spring

    Yukon is back in service and running fine. It was disappointing that it took a week to get the it completed. All 420 horses are working again.

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