emissions failed need all sensors on 2000 Hyundai Sonata

al l sensors failed emissions check engine light on over 400.00 dollars to repair

by in Salisbury, NC on April 27, 2010
2 answers
ANSWER by on April 27, 2010
There are many reasons a check engine light can come on, if you could post the codes that were stored, we could assist you better. There are also many sensors too, so more information is needed to help you.
ANSWER by on April 27, 2010
I think you mean monitors? anyway, what are you being charged for? Roy
Related Items:
My '04 Sonata fails emissions due to the readiness monitors, specifically the catalyst and the oxygen sensor. It has failed 6 or 7 tests over 3 1/2 months and 4,000 miles of mostly highway driving....