Cadillac ATS General Discussion Forum Discussion, Check engine light/stumbling at idle/onstar not working in Cadillac ATS Discussion Forums; So this morning my check engine light came on so I went to the website and it said push the ...
- 06-13-13 09:27 PM #1Cadillac Owners Fanatic
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- Apr 2013
Check engine light/stumbling at idle/onstar not working
So this morning my check engine light came on so I went to the website and it said push the blue onstar button for a diagnosis......only to find the onstar is not working. I've noticed a fairly rough/stumbling idle recently and I'm wondering if it might be related? Anyone else have similar problems??
- 06-13-13 11:42 PM #2
- 06-14-13 12:52 PM #3
Re: Check engine light/stumbling at idle/onstar not working
If you would like to further discuss your issues, please private message me. I do see donavo offered his insight on a possible solution to the concern. Also be sure to provide your contact information and VIN and current mileage.
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