Two problems related to gasoline engine have been reported for the 1999 Honda Civic. The most recently reported issues are listed below.
The vehicle vibrates when idling.
Engine knock while engine is cold, Honda confirms this is normal operation of a gas engine( per Honda news letter. Car has been maintained to schedule maintance, oil changes etc. I feel this is a defect in the motor , which if I had knew before hand I would have never purchased this vechile due to this under rated problem .