GM is not covering engine knock noise on gm crate motor in my 2007 cadillac that still has 1 year left in warranty they are telling me after 2 gm authorised dealships had been insdie the motor and unable to fix the knock noise. that they are not coing the engine and want me to contact who installed is.'
Here is the last reply I wrote after that
Noah
Las Vegas,#2Author of original report
Thu, December 14, 2017
GM is telling me this Knock noise is normal This ideo was taken with 2 gm tech in the car at a gm authorised dealership and the knocking noise has got worse since then this is a 2007 Cadillac Escalade ESV with a New GM grate motor with 45,000 miles on it have been going back and forth concerning this issue as the knocking noise is loud enough to hear ouside the vehicle and in passing. several engine builders are still telling me that this is a Rod Knock and the noise goes on for over 3 minutes and is getting worse will make new video tomorrow morning today is 12/14/2017. GM has only give the response that this is a Normal noise on 2007-2014 Escalade with the 6.2 motor. yet does not give any explanation for the issue...Just" ITS A NORMAL NOISE" Noah Scharaga (((REDACTED))) Las Vegas Nevada 89129