Coolant leaked out, and ran hot. Refilled coolant and it didn’t leak out but still runs hot. Mechanic said the car runs hot as soon as itâs turned on; coolant is leaking into the cylinders or warped cylinders causing engine block cracks. Another problem is when I get fuel and start the car back up âauto manual restart❠comes up on the dash and car shuts off. Car also sputters then shuts off every time I turn it back on after that until I press the gas pedal a few times. Has been smoking since April of 2024 but coolant problem occurred sometime in January of 2025. Fuel issue had been happening since September of 2024.