Starts up and runs but stall out. But has no check engine light

Hey, my name is Dusty and I'm one of the auto experts with RepairPal's Car Genius team here to help! If your MDX starts but stalls out without a check engine light, it could indicate several potential issues. One of the most common causes is a stuck or failed idle air control valve, if you can apply the throttle and keep the engine running, then I would focus my attention here. If that's not the case, consider consulting with a reputable shop for a thorough diagnosis to pinpoint the exact cause. If you have any other questions or would like to help with finding a RepairPal Certified shop in your area, give us a call! 877-913-1554