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Check Engine Soon Light
What is causing the engine light to blink
1999 CHEVROLET LUMINA
It is running ruff and we changed the plugs
have the same problem?
Friday, August 26th, 2011 AT 9:33 PM
The light is blinking to tell you that you have a misfire serious enough to damage the Catalytic Converter and it should not be driven. If you get the stored codes read, that will identify which cylinders are having the problem.
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Friday, August 26th, 2011 AT 10:00 PM
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