Buick Forum - Buick Enthusiasts Forums - Having Problems With My Regal LS

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19buick91

06-15-2008 02:57 AM

Hi everyone. I new here and wondering if I could get some suggestions of what could be wrong with my car.

I have a 2001 Regal LS and it is cutting out and dying however it doesn''t do this in neutral. I have replace the spark plugs and wire, fuel filter, and air filter. Some one suggested the oxygen sensor???

Any help, ideas, or suggestions would be greatly appericated.

samueljackson

06-17-2008 05:12 PM

your 02 sensor wouldn''t shut the engine off. it would just get poor mpg.

do you the engine light on?

19buick91

06-18-2008 07:02 AM

Yes engine light on. Changed fuel pump yesterday but my car is still doing the same.

samueljackson

06-18-2008 08:31 PM

get that engine code BEFORE you replace anything else.

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