2002 Honda Accord 4 cyl Front Wheel Drive Automatic 172000 miles
My car is failing smog because it's running lean. Well maintained changed ozygen sensor, new spark plugs and wires, changed oil. Car runs smooth with no problems, no codes on computer showing. Dealer claims compression problems need valve job, smog techician said compression is good. Here are the numbers: CO2 15MPH 56 25MPH 14.1 25MPH 14.1/HC 15MPH 89 25MPH 87/CO 15MPH 1.39 25MPH 1.32/NO 15MPH 20 25MPH 25/Please advise.
have the same problem?
Thursday, October 21st, 2010 AT 10:56 PM