Hyundai Elantra dies at a stop light but starts back up

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! It’s frustrating when your car decides to take a nap at stoplights! If it’s stalling but starts right back up, you might have a mischievous idle air control valve or throttle body that needs a good cleaning. They’re in charge of keeping your engine purring at low speeds, and a little dirt can throw them off their game. It could also be a grumpy fuel system or a sensor that’s being a bit lazy. Since the radio and dash stay on, it’s likely a minor engine issue rather than a full-on electrical meltdown. Get it checked out soon to keep your stops just at lights, not the roadside! If you have any other questions, please call us at 877-913-1554! We'll gladly find you a certified RepairPal shop in your area!