The car starts but sputters and stalls

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 Concorde. If your car starts but sputters and stalls, it could be an issue with fuel delivery, ignition, or air intake. A common cause is a failing fuel pump, clogged fuel filter, or dirty fuel injectors, which can prevent enough fuel from reaching the engine. Ignition problems, like a weak spark caused by bad spark plugs or ignition coils, can also lead to sputtering and stalling. Another possibility is a vacuum leak or a faulty sensor, which can disrupt the air-fuel mixture. I recommend consulting a trusted shop for a diagnosis to avoid further damage. 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!