CADILLAC Complaints

The contact owns a 2004 Cadillac Deville. The contact stated while driving at 35 MPH, the vehicle jerked. No warning lights were illuminated. The contact stated that the failure occurred during the warm weather season. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. In addition, the contact stated that the vehicle was serviced for an Emissions tesand the contact was informed that the torque converter clutch door was stuck. The manufacturer was not made aware of the failure. The failure mileage was approximately 209.817.

Vehicle Body Exterior Paint Coating Peeling I am reporting widespread paint delamination/clear coat failure on my 2016 Cadillac SRX. The paint began peeling and flaking across multiple panels including the hood, roof, and additional body panels. The vehicle has been well maintained and has never been in an accident. A Cadillac dealership inspected the vehicle in February 2026, photographed the damage, and confirmed paint delamination affecting multiple panels. A case was opened with Cadillac/General Motors Customer Assistance and escalated to the Executive Office. Despite dealership confirmation and escalation to a District Manager, General Motors declined to provide meaningful repair assistance and only offered approximately $350 toward spot repair, which does not address the widespread failure. This appears to be a paint adhesion/clear coat defect affecting the vehicle’s exterior finish. I am filing this complaint to document the defect and add to any existing records regarding GM paint delamination issues. Vehicle: 2016 Cadillac SRX Issue first noticed: 2025 Dealership inspection: February 2026 GM Case Number: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Thermostat failure causes steering assist to be reduced. This leaves more difficult steering especially in an emergency situation, thus a safety concern. The vehicle displays a warning: "Steering Assist Is Reduced, Drive with care". An internet search shows this is a well-known problem across all General Motor vehicles. This is also indicated by the technician notes on my repair invoice that a bulletin from the manufacturer has been issued. After restart the warning clears leaving the driver to believe all is well. After a number of miles it reappears.

The headlights on our 25 Escalade started to fail. They basically became more and more dim to the point it looks like the Daytime running lights are on at night instead of the headlights. When we took it into the dealer to get checked they stated it was a known issue. Apparently it’s such a large issue that one of the headlights is back ordered with no timeline. This seems like a serious safety issue that customers were not being warned about.

The Onstar service will not operate. The Onstar system drains the batter so the car will not start. Cadillac cant get the operative part for the Onstar, the telematic module. So the car is sitting at the Cadillac dealer and cant be repaired..

Subject: Safety Complaint – 2022 Cadillac Escalade ESV Transmission Failure After Recall Repair To Whom It May Concern, I am submitting a formal safety complaint regarding my 2022 Cadillac Escalade ESV. VIN: [XXX] My vehicle experienced a serious transmission malfunction where the vehicle would not properly engage in reverse. The “R” gear indicator blinked multiple times, and the vehicle became unsafe and unreliable to operate. Cadillac dealership diagnostics later confirmed issues related to the transmission valve body and/or transmission control components. After researching this issue, I discovered that GM and NHTSA issued Recall No. 26V085000 regarding transmission control valve body wear in certain 2022 Cadillac Escalade vehicles equipped with the 10-speed transmission. The major concern is that my vehicle had already received the recall/software update before this failure occurred. Despite completing the recall remedy, the exact transmission problem still happened. I never received any warning before the failure. I was forced to spend significant time and money dealing with towing, dealership visits, diagnostics, and transportation disruption for my family. This raises serious concerns that the recall software update does not actually resolve the underlying mechanical defect within the transmission valve body. For a luxury SUV of this value and age, this type of major transmission failure is unacceptable and creates a serious safety concern. I request a full investigation into why the recall remedy failed, confirmation of all recall work completed on my VIN, and extended warranty coverage for the transmission and related drivetrain components. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

5/7/2026: Travelling on freeway with son at 70-75mph, vehicle shifted itself into Neutral causing loss of acceleration and a message stating vehicle engine needed to be restarted. I had to navigate crossing multiple lanes of traffic to safely exit while quickly loosing speed. Was able to safely exit the freeway and come to a complete stop to restart the engine and resume normal driving. 10 minutes later, the vehicle repeated this causing yet another safety issues. Vehicle has been at the dealership since 5/8 and as of this report 5/12, the technicians are reporting that they have not been able to replicate the problem. I am in fear of the safety of myself and my family and am very hesitant about accepting the vehicle back without a proper diagnosis or repair.

Engine failure shortly after recall remedy performed by dealer. Recall 25V-274 / N252494000. Sudden loss of propulsion while driving at highway speeds with no warning. Engine stalls and will not restart. Vehicle cannot be shifted into neutral without engine running making it impossible to get vehicle to safety and out of traffic. Dealer confirmed that engine seized as part of recall and will need to be replaced, despite having recall oil change remedy performed. Cadillac case file #98347975

Vehicle primarily failed while parked at owner residence [XXX] and remained inoperable for approximately three weeks prior to tow to Cadillac dealership. The ignition key became trapped and could not be removed. A manual override release beneath the driver-side steering column was required to free the key — confirming the lock was held electronically, not mechanically jammed. Fault confirmed by authorized Cadillac dealer: intermittent electrical fault within the shifter assembly lock mechanism. A similar intermittent concern was previously documented on this vehicle in 2011 (logged as "Customer Concern Not Duplicated"), establishing a recurring pattern. GM Technical Service Bulletin 07-07-30-032D (2006–2011 Cadillac CTS, automatic transmission) explicitly documents this exact condition: key sticking, Shift to Park DIC message, shifter binding, and battery drain. OEM replacement part is now discontinued. Manufacturer declined goodwill or recall coverage. Dealer refuses repair unless owner assumes full financial responsibility for a used part with no warranty and no guarantee against recurrence. Safety concern: ignition/shift interlock failure causing vehicle immobilization, key entrapment, and loss of transportation for an elderly owner dependent on the vehicle for medical care. Defect evades shop diagnosis due to intermittency. No safe OEM remedy exists. Prior recall: NHTSA 14V394000 / GM Campaign 14172 addressed same interlock system. Current failure represents recurrence beyond that recall's scope. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Both side mirrors failed. Internal components corroded, one almost fell off when driving, the other later became completely detached. Failed parts that could have caused a major safety issue if they were to fail during operation.