The contact owns a 2025 Cadillac Escalade ESV. The contact stated that while starting the vehicle, the contact heard a ticking sound coming from the engine compartment. There was no warning light illuminated. The contact stated that the headlights were inoperable. The contact stated that the headlights failed to function properly and turn on. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was made aware of the failure, and a case was opened. The failure mileage was approximately 5,200.