Cadillac Escalade hesitation problems

Filed Oct 19, 2026 · Engine, Fuel system · FL

The engine malfunctioned. On October 19, 2026, the dealership advised by telephone that the engine would need to be replaced. The specific internal component or cause of failure has not been provided. The vehicle is available for inspection upon request. 1. During highway driving, the vehicle hesitated while accelerating and did not respond as expected. The driver backed off the accelerator and observed a flashing check-engine light. Unpredictable acceleration created concern about safely keeping pace with traffic. Additional noises and an unusual odor later developed. The vehicle was parked safely. 2. Yes. The dealership evaluated the reported problems and advised on October 19 that engine replacement was necessary. Written diagnostic findings have not yet been provided. 3. The dealership evaluated the vehicle. No separate inspection by the manufacturer, police, insurance representatives, or an independent service center is known. According to the records available to us, the vehicle was driven only TWO miles in connection with the dealership’s Certified Pre-Owned (CPO) inspection. This raises concern about whether the inspection adequately identified the engine problem before sale. 4. Symptoms began October 13, 2026, during the initial drive home after purchase: black exhaust smoke during hard acceleration. On October 14, hesitation and an unusual whooshing/rushing-air noise occurred during highway acceleration. The check-engine light flashed intermittently, then went out when exiting the highway. On October 16, additional squeaking noises and an unusual odor developed while driving to work. Mileage was 12,599 at delivery on October 13 and 12,671 by October 17—only 72 miles driven since purchase. Symptoms began on delivery day and worsened within three days. Engine replacement was deemed necessary six days after delivery.

Filed Sep 26, 2026 · Engine, Transmission · FL

2023 Cadillac Escalade Sport Platinum, VIN [XXX], equipped with the 6.2L L87 V8. The vehicle has a recurring vibration/shudder during steady, light-throttle driving, particularly in the low 30 mph range and again around 53 mph. At approximately 53 mph, the vibration can remain sustained while speed and throttle are held steady and generally stops or improves when I accelerate. The selling Cadillac dealer has repeatedly road-tested the vehicle. The Service Manager personally reproduced the condition and confirmed that the vibration goes away when the vehicle is operated in L9. After further evaluation, the dealer advised me in writing that the vibration was “positively confirmed” to be caused by the cylinder-deactivation process and that it cannot be changed. The vehicle previously underwent the applicable GM L87 engine recall inspection and passed that inspection. I am reporting this because the vibration and hesitation are noticeable and sustained during normal steady-speed driving, and I am concerned about whether this cylinder-deactivation behavior presents a drivability or potential safety issue. I have not experienced complete loss of propulsion or engine failure at this time. Been ongoing at purchase. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 15, 2026 · Body, Engine · FL

I purchased a new 2026 Cadillac Escalade from AutoNation Cadillac West Palm Beach on July 27, 2026. At only approximately 375 miles, the vehicle developed serious engine/drivability problems and front/rear bumper alignment defects. The Escalade began shaking/stuttering, hesitating, experiencing inconsistent power, and making an abnormal knocking-type noise. The check-engine light illuminated. I took the vehicle to Delray Cadillac, where technicians found a cylinder 4 misfire and ultimately determined the problem involved the cylinder 4 lifter system. The repair required substantial internal engine work on an essentially brand-new vehicle. Cadillac replaced eight lifters, along with associated gaskets, bolts, guides, and related components. The engine was opened for the repair, and the technician inspected the camshaft/cam lobes and related valvetrain components before reassembly and testing. After receiving the vehicle back, I still notice abnormal power delivery. At approximately 45–55 mph, the engine intermittently hesitates and feels as though it struggles to maintain steady power, even though the check-engine light is currently off. This concerns me because major internal engine work was already required at only about 375 miles. The vehicle also has visible front and rear bumper alignment problems. The rear bumper protrudes outward instead of sitting flush with the body, and the front bumper also appears misaligned. These issues were reported to Cadillac. I am reporting this because a new vehicle requiring major valvetrain/engine repair at approximately 375 miles, followed by continued hesitation and inconsistent power, may present a safety risk during acceleration, merging, or highway driving.

Filed May 11, 2026 · Transmission · NY

I am filing a safety complaint regarding my Cadillac Escalade due to a transmission/valve body failure occurring at approximately 77,100 miles. The vehicle began experiencing transmission-related issues including harsh shifting, hesitation, abnormal operation, and unsafe drivability concerns. The vehicle was diagnosed by the repair facility as requiring a transmission valve body replacement. I was then informed that the required valve body is currently on national backorder with General Motors, and my vehicle has now been out of service for over two months with no estimated repair completion date available. After researching the issue, I discovered numerous other GM owners reporting similar transmission valve body failures involving Cadillac Escalades and other GM full-size SUVs and trucks equipped with similar transmissions. The widespread nature of the failures and the nationwide parts shortage raise serious concerns regarding reliability and potential safety defects. This issue creates a significant safety concern because transmission failure can affect acceleration, shifting, drivability, and the vehicle’s ability to operate safely in traffic conditions. I am requesting that the federal safety agency investigate these transmission valve body failures and the related nationwide parts shortage affecting GM vehicles.

Filed May 19, 2025 · Engine · 80,000 miles · TX

The contact owns a 2022 Cadillac Escalade. The contact stated while driving on the highway at 60 MPH, the vehicle started to hesitate, and the vehicle experienced a reduced power. There was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that the crankshaft was faulty and needed to be replaced. The vehicle was repaired. The contact referenced the federal safety agency Campaign Number: 25V274000 (ENGINE AND ENGINE COOLING); as a possible cause for the failure. The manufacturer was not notified of the failure. The approximate failure mileage was 80,000.

Filed Apr 30, 2025 · Engine · MS

I currently own a 2019 Cadillac Escalade with a 6.2L V8 gas engine problems. We have issues with knocking or banging sound from the engine, the check engine light turns on and other engine performance issues like abnormal shifting, hesitation or reduced propulsion it has caused engine failure to my vehicle and it cannot be driven so it has been sitting up and I am still payment a note on the vehicle that I cannot drive or fix because of the cost. My vehicle has been sitting in my garage for 2 years with this issue due to it costing over 10,000 to fix. There has been a recall on the engines in the 2021-2024 Cadillac Escalades but not a 2019. I hope someone can please help me with resolving this issue. Please feel free to contact with us: [XXX] at [XXX] or [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 28, 2025 · Electrical, Engine · 32,000 miles · NY

The contact owns a 2022 Cadillac Escalade. The contact stated that while driving at various speeds, the engine shut off without warning. Despite the failure, the engine restarted immediately after the failure. The vehicle was taken to the dealer on several occasions; however, the dealer failed to duplicate the failure. The failure persisted, and the contact had the vehicle towed back to the dealer where the vehicle was diagnosed with engine failure. The contact waited two months for parts since the parts were on backorder. After the engine was replaced, the contact stated that vehicle started to hesitate while depressing the accelerator pedal with the check engine warning light illuminated. The vehicle was taken back to the dealer and the contact was informed that the starter needed to be replaced. The manufacturer was notified of the failure and the contact requested a vehicle buyback which was denied. The vehicle remained with the dealer unrepaired. The failure mileage was approximately 32,000.

Filed May 8, 2024 · Engine, Transmission · IL

The contact owns a 2015 Cadillac Escalade. The contact stated that while driving at an undisclosed speed, the vehicle hesitated. The vehicle was taken to dealer to be diagnosed. The contact was informed that there were metal shavings in the engine oil, causing transmission failure. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was unknown.

Filed Dec 4, 2022 · Electrical · PA

I had a problem with my vehicle having a horrible vibration at certain speeds and my Cadillac giving my so many problems too. I’ve had my vehicle at the gm dealer so many times to try and fix these issues. I’ve had multiple things fixed on my Cadillac to stop this vibration but nothing has worked! They can’t get the vibration fixed and causes my car to need balanced a lot! Fr what I read Cadillac is aware of this issue but has chosen not to take responsibility for it. They call it the Chevy shake or death wobble. They’ve put two different motors in the gm vehicles and they are junk. Plus my car hesitates when you put it drive and the check engine light comes every once in awhile. It’s terrible to drive this at certain speeds with the vibration. I also had other issues with my vehicle including the Cadillac cue and my back door handle breaking off. The recently replaced my Cadillac cue with the same one but all the Cadillac cues are junk. They freeze all the time and can’t use it. I have all my my paper work from the dealerships it’s been at and everything they have replaced. I don’t understand why Cadillac isn’t taking responsibility for these issues. It’s been so frustrating not being able to drive my car when it sits at the dealership for weeks at a time. Yes, I’ve had two open claims in this case and have two lawyers involved. I would prefer to fax all my paperwork since I have so much to upload.

Filed Oct 28, 2022 · Engine · 170,000 miles · NJ

The contact owns a 2016 Cadillac Escalade. The contact stated that while driving at an undisclosed speed, the vehicle made knocking sounds and hesitated while accelerating. Additionally, there was smoke coming from the exhaust pipe. The vehicle was taken to the dealer where it was diagnosed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The contact related the failure to Technical Service Bulletin: 15-06-01-002L (Engine Misfire/Tick Noise) however, the vehicle was not covered by the TSB. The failure mileage was approximately 170,000.