Go to Auto Zone they will pull codes for you for FREE. It may be the O2 Sensor
On a 2002 Ford Expedition : The " check engine " light is the " SERVICE ENGINE SOON " light just to the left of the fuel gauge
Auto Zone will check your engine light for free... Write down the codes and go from there.
the check engine light is blinking and my 03 Nissan exterra is running rough
Auto Zone will check your engine light for FREE. They will also tell you whats wrong.
No. It is illegal, will cause a check engine light and running problems.No. It is illegal, will cause a check engine light and running problems.
Check engine light is out
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Auto Zone will check your engine codes for FREE. Then go from there.
Running out of gas my certainly be a cause for the check engine light to come on. It could also be an assortment of other issues.
Very carefully
According to the 2006 Ford Expedition Owner Guide : The " CHECK GAGE " light comes on if the engine coolant temperature is HIGH or the engine oil pressure is LOW
I would check the plug wires and the exhaust system.