This BMW failed AirCare driving test (ASM 25):

HC 226ppm - max 89ppm

NOx 1557ppm - max 1039ppm

CO .59% - max .71%

and idle test:

HC 231ppm - max 113ppm

CO .09% - max .89%

The only good number was the idle CO, the driving CO was high, but didn't a... Login to read more.

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