Just got the call from the dealership BAYWAY Cadillac of The Woodlands that the L87 V-8 engine recall failed inspection and the engine will need to be replaced.

As a loyal GM customer who has purchased three Cadillac Escalades and had them exclusively serviced at Cadillac dealerships, , I am writing regarding my 2023 Escalade, equipped with the 6.2L V8 (L87) engine, affected by the recall (N252494000) impacting approximately 597,630 vehicles . I recently took my vehicle to a Cadillac dealership for the recall inspection, where it passed, received a switch to o@-40 Mobil 1 Supercar oil, and was granted an extended warranty of 10 years or 150,000 miles from the purchase date. Despite this , I am deeply troubled by GM's handling of the recall, which has caused significant unease, undermined my trust, failed to honor my loyalty, and imposed unfair burdens. I respectfully request clarification and action on the following issues: Inadequate Recall Remedy and Impact on Gas Mileage - The remedy for vehicles that pass inspection- switching from 0W-20 to higher-viscosity 0W40 oil- raises serious doubts about its effectiveness in addressing a manufacturing defect in the crankshaft and/or connecting rods, which GM acknowledges can lead to engine failure and increase crash risk. Many owners, including myself, question whether thicker oil is a permanent solution or a temporary workaround. Additionally, the switch to 0W-40 is likely to reduce fuel efficiency due to increased engine drag, imposing an unaddressed cost in deduced gas mileage. This is especially concerning for me, as I rely on my Escalade for annual drives from [XXX] to [XXX] for the winter months. Can GM provide technical evidence proving the oil change fully resolves the defect, and will the company compensate owners for the loss in fuel economy? Inconsistent Communications Regarding the Extended Warranty - The dealership assured my vehicle is "fine" after passing the inspection, yet GM is providing an extended warranty of 10 years or 150,000 miles. This contradiction - claiming the engine is defect-free while extending warranty coverage - suggests GM anticipat INFORMATION REDACTED PURSUANT TO THE FREEDOM OF IN

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 died and will not start. Call on star for tow truck 8 hrs no tow truck ! Vehicle is super dangerous and unreliable. It’s going to get somebody killed.

Engine seized up