Expanding the search to the engine compartment and trunk went beyond the scope of the automobile exception. Although the trooper smelled marijuana in the passenger compartment of the car, his initial search yielded no results and provided no justification “to extend the zone of the . . . search further than the persons of the occupants or the interior of the car.” State v. Patino, 83 N.J. 1, 14-15 (1980). As a result, the seized evidence should be suppressed.