Q: Car stopped while driving.

If the problem only occurred once, it is likely due to an electrical fault. A real time scanner might reveal engine controls operating out of range and that might provides clues as to the faulty system or component. Check for diagnostic trouble codes. If no codes have been stored, you can consider the typical causes for stalling which are a faulty mass airflow sensor, faulty camshaft or crankshaft position sensors, worn spark plugs, wires or defective ignition coil(s), inadequate fuel delivery or pressure (clogged fuel filter, injectors, faulty fuel pump or pump circuit), contaminated or old gasoline, defective throttle position sensor, faulty idle air control valve, leaks in the EGR system, intake vacuum leaks, and so forth. If you request an engine stalling diagnostic the responding certified mechanic will get this resolved for you promptly. With regard to the airbag warning light, that is unrelated to the stalling and the cause of that fault can be pinpointed during an airbag warning light diagnostic. If you have further questions or concerns, do not hesitate to re-contact YourMechanic as we are always here to help you.