What Does the "Check Engine" Light on Ford Taurus Mean?

It's the dreaded light no driver ever wants to see --- the "Check Engine" light on your dashboard. If this light comes on in your Taurus, have it checked by a professional as soon as possible. Failing to do so could result in more damage than you bargained for.

Serious Internal Problem

The "Check Engine" light could indicate that your Taurus has an internal problem you'll need professional help to fix. The electronic control module in your Taurus communicates many internal problems, such as a lack of transmission function, by illuminating the dashboard light.

Oil Change

With advancing technology, vehicles can now alert you that it's time for a tune-up. Your Taurus may turn on the "Check Engine" light to alert you that it needs an oil change. Many mechanics recommend that you change your oil 3,000 miles.

Minor Issue

The "Check Engine" light in your Taurus could come on due to hundreds of minor issues, including a faulty ignition coil, octane adjustment out of range, or low or high voltage for the air injection. Some of these issues may relate to each other, and many of them do nothing to hinder your driving or the basic operation of the vehicle.

What to Do

If your "Check Engine" light comes on, have your car checked by a professional immediately. You do not need to tow your car to a shop unless you have an unusual lack of control or other serious problem that was not present before the light came on. Check whether the manufacturer's warranty covers the problem.

References

• Samarins: Check Engine, Service Engine Soon light, OBD II engine trouble codes

Resources

• OBD-Codes.com: Ford OBD Trouble Codes