Excellent write up for your install. I see a couple of different types of sound deadening sheets in your build. I am trying to decide on a brand to use on my Tahoe PPV. Do you see a difference in the brands? Dynamat is the premiere standard but I am doing more of a budget build on this...
Had similar issues with my 2004 GMC Yukon XL 2500. Did not show any DTC's on my Snap-On Solus scanner. Started with the cheapest, most likely culprit, the encoder ring and was successful. Mine would actually shift itself into 4 Low at a fuel stop after driving for a while! Fairly easy job to...
I just purchased a 2014 PPV that has the same issue. Previous owner changed the seats with seats from an older vehicle (maybe a Denali as it appears that the console came from a Denali). If you come up with anything please post. It will be a couple of weeks before I can tear into mine. Good luck.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.