chk engine lt came on driving 55mph/felt like someone stepped on brake like it was gonna go dead 98 ford taurus
I would suggest you get retrieve the code and let us know. The computer should have stored a code in the system.
Go to any of your local National Brand auto parts houses. They will do and ODB-II scan for you and isolate the problem. IE: O'Rilieys, Auto Zone, Advance, etc.
Search Ford Taurus Questions
Ford Taurus Experts