I am the great-grandson of the original owner. My aunt Bernice decided some 15 years ago that at age 90, she shouldn't be driving. It was the nicest car I ever had, and I've added 40,000 miles to the odometer since she gave it to me. Total mileage is now 66,000. It won't pass smog in California, so I'm thinking of giving it up. Any suggestions?
what did it fail on most importantly.
HC is running rich,CO raises with HC and NOx is high combustion chamber tempertures. which egr or cataylic converters is resonsible for.
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