Question about 1994 Ford Explorer Limited

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Check engine light comes on intermitantly, mostly at low speed. performance does not seem to be affected. This is a high mileage vehicle (250,000 miles)

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  • shoutatthede Dec 07, 2008

    my 94 explorer will surge at highway speeds. it cannot maintain a certain speed or rpm in overdrive?! the check engine light comes on now and again but never immediately affects the performance. it is a 94 and is getting old but i need to get it to pass an air care test and i tried the test but it was canceled due to the inability to maintain highway passing speeds/rpms?! please give me suggestions to remedying this problem!!!



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Check your EGR Valve and clear the passages if the first solution on the 02 Sensors doesn't solve it.

Posted on Nov 05, 2008

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May be a short in the wires that go to the O2 sensors. What I mean is just check to see if somthing in the road might have snagged one of these lower hanging wires underneath . look at them close.

Posted on Oct 07, 2008


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