Check engine light

Asked by Sep 25, 2016 at 10:26 AM

Question type: Maintenance & Repair

My check engine light came on and is
flashing! I know they come on and stay on
for a O-2 sensor. Also when the light came
on the engine started running a little
rough???

1 Answer

66,695

The only true way to know your issue is have it scanned,could be o2 or clogged catilac converter,or?Have it scanned.

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