One problem related to engine exhaust system has been reported for the 1998 Plymouth Grand Voyager. The most recently reported issues are listed below.
Our 1998 Plymouth voyager has an exhaust leak in the crossover pipe. Our nine year old daughter continually gets headaches in the car, and unbeknownst to us, there is carbon monoxide leaking into the van. It is not repairable, and the parts are on a "nationwide backorder" according to Chrysler and they do not know when they will be available. In the meantime, we are not willing to subject our child to this, and believe we are being forced into purchasing a different vehicle, when we are not ready to do so, with another daughter in college. We believe that Chrysler should be held accountable for this.