Check engine lite goes off and on Chevy Aveo 200p

Asked by Bobby Nov 19, 2016 at 07:33 AM

Question type: Maintenance & Repair

Check engine lite goes off and on
have replaced coil pack plugs and
wire misfire code will not pass
emmision

1 Answer

There are two things that come to mind. 1st, make sure when you tighten your gas cap it clicks at least 5 times. 2nd, it could be a bad O2 sensor.

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