The contact owns a 2017 Dodge Journey. The contact stated while driving at various speeds, several unknown warning lights were flashing on the instrument panel. The contact stated that after receiving an oil change, the engine oil was low within a week. The vehicle was initially taken to an independent mechanic where the oil level was topped off, and the contact was informed that the engine oil cooler needed to be replaced. The vehicle was taken to a dealer and the contact was informed that oil was leaking onto top of the transmission and that the engine oil cooler needed to be replaced. The manufacturer was also notified of the failure but offered no assistance. The vehicle was not repaired. The failure mileage was approximately 74,000.