Honda Civic owners have reported 1 problem related to o2 sensor (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Honda Civic based on all problems reported for the Civic.
Suddenly lost power when driving, stalled-started again, all lights came on dashboard when driving, engine light stayed on. Repairs @ gardena, told it was electrical, Honda-control module engine replaced, O2 sensor, w-bulb (12v 21w) drove car less than 2 hours same problems occurred (day car was picked up).
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all problems of the 2003 Honda Civic
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