Q: Car starts but won't run.

asked by on January 19, 2016

My car starts but won't run. Why?

If your engine starts but won’t stay running (idling) the problem is most likely a faulty idle air control (IAC) motor. The IAC opens and closes to maintain engine idle, if this component goes out, the engine will keep stalling. A qualified technician, like the ones at YourMechanic, can help you with problem.

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