Why is my car running rough

Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. I'm sorry to hear you're having trouble with your vehicle. If your Rogue runs rough when warm, it could indicate a few possible issues. Engine vibration and roughness as it warms up might stem from a failing sensor, such as the mass airflow (MAF) or oxygen sensor, which controls the fuel mixture. When these sensors are off, they may cause a richer or leaner mix, leading to poor performance. A vacuum leak could also create a similar symptom, as the engine relies on vacuum stability to maintain smooth operation. A clogged fuel injector or dirty throttle body may also contribute to rough running when warm. Having these components inspected can help pinpoint the issue and get your Rogue running smoothly again. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!