You should notify the no-fault insurer of the accident. Workers compensation is a “primary” method of recovery in an automobile accident of this nature, but it is not an “exclusive” remedy. In other words, workers compensation pays for all claims that could be paid by either no-fault insurance or workers compensation. However, there are some benefits available through no fault insurance that are unavailable through workers compensation, such as replacement services, for which the no-fault insurer is responsible.