The "OIL CHANGE DUE" warning light on the dashboard.

The ad opens with a close-up of a car's dashboard displaying an 'OIL CHANGE DUE' message in red. It then cuts to a woman in the driver's seat applying lipstick, looking concerned. She expresses frustration about being overcharged for unnecessary services at a previous oil change. The scene shifts to a Valvoline Instant Oil Change service center where technicians are working on cars. A friendly female employee interacts with the woman through the car window. The ad concludes with an exterior shot of the Valvoline building and a final shot of the Valvoline logo against a blue sky.