Nissan dashboard warning light 4

https://nissandashboardwarningcentral.summitquill.com/posts/what-does-the-nissan-dashboard-warning-light-mean-a-guide-to-the-key-symbol

That little orange engine or thermometer icon just lit up on your Nissan dashboard. It's a reminder to check your car's manual for the specific symbol, but it often means a sensor is detecting something unusual with your coolant or exhaust system. Nothing to panic over, but you'll want to schedule a quick service visit soon to keep everything running smoothly.