NHTSA Complaint #11651929 — 2025 CADILLAC ESCALADE

Purchased this vehicle brand new ( 3 miles ), just before Christmas 2024, from Bill Cramer Chevrolet in Panama City FL. We just hit the 7200 mile mark and took vehicle in for 1st service with 10% or so remaining on the oil indicator. This is my wife’s vehicle, so I do not drive nor hear it crank in the morning, or come home in afternoons very often. Since the service I noticed yesterday the engine sounding “different” than from initial purchase. Didn’t think much of it, just figured a new gizmo or gadget doing its thing that we weren’t aware of. Well this evening [XXX] I went to move it into the driveway. As soon as the vehicle started I knew instantly something wasn’t right. Had that classic “lifter tap” that eventually quieted down after 30-45 seconds but never fully went away. Previously there was no engine noise when starting, only the rumble of the exhaust and compressor kicking on for air ride. I let the truck go through its cold start/high idle sequence. Once at regular idle 5-700 rpm, I noticed a few sounds coming from the bottom end that really bothered me. I shut the truck off, let it sit for about 20-30 minutes and videoed the start up and noise. I just want to notate this, in case this now becomes the classic GM lifter failure. I will take another video in the morning with the vehicle truly cold start. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)