2020 Cadillac Escalade Owner Complaints

Engine has 64k miles and at stop lights and while parked drops idle to below 500 makes a random knock like sound shudders like it is going to cut off or have engine failure but no check engine lights.

3/26/2025

Scary, driving with my 3 kids. Engine lights and hazard lights saying pull over. Loud sound coming from the hood. We immediately pulled over. Dealership and private Mechanic told us we need a new engine. We just spent $15k on a new transmission. Dealership won’t help us, said our 2020 wasn’t part of the recall. We can’t find an engine if our life depended on it. It’s the same engine as the recall yet they haven’t recalled the 2020 engine yet. The dealership didn’t even tell us what to do or where to complain besides their dealership. No help. Our Cadillac now sits un drive-able. We have to try to get a loan and buy another vehicle. So upset. GMC is not admitting ANYTHING with the 2020’s

6/28/2025

CAR STARTS BUT WILL NOT GO INTO DRIVE OR REVERSE. UPON RESTARTING THE CAR, IT MAY OR MAY NOT GO WORK. WHEN IT DOES WORK THE CAR WILL NOT SHIFT INTO A HIGHER GEAR.

4/13/2020

Cadillac Escalade was struck in a rear end collision in Georgia. Driver of trailing car stated that the Escalade "suddenly stopped". After reviewing dash cam footage from the trailing car it can be seen that the Escalade was very slowly decelerating for ~4 seconds before suddenly stopping, the trailing driver did not react to the initial deceleration, only the sudden stop. Closer inspection of the footage suggests the non-standard brake lights of the Escalade contributed to the crash. The vertical stripes do not register as brake lights easily, especially as they blend into the structure of the vehicle. Screenshots of dashcam footage showing this are attached.

12/31/2021

This is the component that failed Parts Passenger Side Instrument Panel Wiring Harness Junction Block GM Part # 84114433 Component combustion Yes, the burning of the component has been confirmed Not checked - Just replace the component only No warning lights appeared

9/4/2023

This is the component that failed Parts Passenger Side Instrument Panel Wiring Harness Junction Block GM Part # 84114433 Component combustion Yes, the burning of the component has been confirmed Not checked - Just replace the component only No warning lights appeared

9/4/2023

This is the component that failed Parts Passenger Side Instrument Panel Wiring Harness Junction Block GM Part # 84114433 Component combustion Yes, the burning of the component has been confirmed Not checked - Just replace the component only No warning lights appeared

9/4/2023

Vehicle stops unexpectedly in parking lots (5-10mph) and on freeways (70-76mph). Speed ranges from 5 - 75 mph. Unexpected braking occurs for no reason. There are typically no obstructions or vehicles in front of the vehicle. It is most concerning when the vehicle automatically applies braking traveling at 70-76mph.

1/16/2024

The contact owns a 2020 Cadillac Escalade. The contact stated while driving 50 MPH, there was an abnormal knocking sound coming from the engine compartment, before the vehicle lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. The vehicle was towed to an independent mechanic, who diagnosed a failure with the lifters, resulting in damages to the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling), but the VIN was not included. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 106,000.

5/9/2025