Running rough at stoplight

Asked by LeeTubbs Jul 10, 2020 at 06:58 PM about the 2009 Chevrolet Cobalt LS Coupe FWD

Question type: Maintenance & Repair

I have a 2009 Cobalt and recently when at stoplight it starts running real rough
and almost dies. Any suggestions?

1 Answer
40,230

TDolby answered 3 years ago

Check for vacuum leaks. Is the Check engine light on? Then I would scan for the OBDii trouble codes. How old are your spark plugs?

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Your Answer:

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