EMISSIONS

1995 BMW 740

Tiny

chuckwhite67

July, 27, 2009 AT 6:52 PM

Engine Mechanical problem
1995 BMW 740 V8 Two Wheel Drive Automatic 151000 miles

won't pass emissions changed plugs and still miss hydrocarbons by.01. Standard for az is.80 and I get.81.

please help me fix the problem.

FOUND 363 RELATED QUESTIONS

1 Answer

Tiny

Dr. Hagerty

August, 4, 2009 AT 7:35 PM

Replace the pre-cat oxygen sensors and drive the car for several miles to adapt, then it should smog.

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