2016 Cadillac Escalade engine problems

“At highway speed, the engine lifters associated with the Active Fuel Management system failed and caused catastrophic damage throughout the engine. The sudden loss of power on the highway almost caused vehicles traveling behind me to collide.”

“The first engine failure occurred while my vehicle remained under warranty. While driving with my children and a couple of her teammates to an AAU tournament in [XXX], the vehicle just began emitting white smoke. We pulled to a gas station and were stranded until we could arrange transportation for the 7 of us. It was a good thing that we left a day early or the girls would not have made it to their game. Upon towing the vehicle back to the shop in [XXX], I was informed that one of the cylinders in the engine had malfunctioned and the only repair option was replacement. The repairs were performed by Ross Downing Cadillac, the same dealership from which I previously purchased a GM vehicle. Although the engine replacement itself was covered under warranty, I was deprived of the use of my vehicle for approximately four months because replacement parts were unavailable and the dealership had no loaner vehicles available. This was in July of 2022. My Escalade has now required a second engine replacement due to the camshaft and lifter defect. The current repair is being performed by Hammer Down Garage, and the vehicle presently has approximately 180,000 miles. While…”

“While driving my 2016 Cadillac Escalade, the vehicle experienced a sudden mechanical failure associated with the engine and charging system. Upon failure, the vehicle displayed warning indicators including a “low battery” warning and emitted a burnt smell. The engine subsequently failed completely. Diagnostic findings stated: engine would not crank, oil contained metal contamination, crankshaft seized, complete engine replacement required. The estimated repair cost is approximately $14,000–$18,000. This failure occurred despite regular maintenance, including an oil change completed on January 18, 2026. This sudden failure created a major safety concern because the vehicle lost reliability while being operated on public roads. A sudden engine This sudden failure created a major safety concern because the vehicle lost reliability while being driven the vehicle it completely quit and shut down in rush hour traffic causing an unsafe situation for me and my family. This sudden failure created a major safety concern because the vehicle lost reliability while being operated on public roads. A sudden engine or charging-system failure at driving speeds could have caused…”

“While driving in rush hour traffic, engine completely stopped. We were stranded in traffic for 2 hours until the police came to help push us out of the street. It was 20 degrees and we sat for 4 hours to get towed. After much ado, the dealership stated the following; "Checked and found engine wouldn't crank over, towed vehicle into the shop. Removed inspection cover to access torque convertor bolts, removed bolts engine still will not turn over. Checked oil in engine full of metal. Engine crank seized will need engine replacement." Upon further investigation, the recall for this vehicle only covers 2021-2025 however this is the same problem that is happening under the recalled years.”

“Suspension failed at 50,000 miles. At 56,000 miles one of the valve components inside the engine (a lifter) has collapsed. This part controls the opening of the engine valve, and because it is no longer moving, that cylinder cannot build compression and is causing the misfire. This is an internal mechanical failure inside the engine and cannot be caused by body work, fuel quality, or anything external.”

“The contact owns a 2016 Cadillac Escalade. The contact stated that while driving at 65 MPH, there was an abnormal popping sound coming from the engine. The contact stated that the vehicle sounded like it was going to stall, and the accelerator pedal was depressed to keep the vehicle from stalling. The vehicle was driven to an independent mechanic, where it was diagnosed with lifter failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 137,027.”