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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Chevrolet HHR: I am having issues with my 2008 Chevy HHR 2.0

Customer Question

I am having issues with my 2008 Chevy HHR 2.0 turbo. I have literally changed every sensor. For some reason it is still throwing a mass air flow and barometric sensor code. We have replaced them twice now. The car blows black smoke.
Submitted: 2 years ago.
Category: Chevy
Customer: replied 2 years ago.
we just changed the mass air flow sensor again and it still is throwing the same code
Expert:  Gary replied 2 years ago.
I am sorry for the long waitcan you tell me the code number it is setting ?any access to a multi meter and a scan tool to see live computer data ?