My car is idling high, whether it is in park or drive.
Unfortunately it looks like there can be a few different reasons as why your Ford Taurus is idling high. Some of these causes for high idling could be a failing Mass Airflow sensor, a faulty Idle Air Control Valve or even a vacuum leak, all of which can duplicate your Ford’s idling symptoms in park or or drive. To be 100% certain though, it may be time to enlist the assistance of a certified mechanic to come by and inspect your Taurus with you. Once there in person, they will be able to determine exactly why your Taurus is idling high and make the necessary repairs that will allow your Ford to idle smooth again.
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