In addition to notifying NHTSA (or Transport Canada) in a situation like this, notify General Motors.
Call 1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 In Canada, call 1-800-263-3777 (English) or 1-800-263-7854 (French), or write: General Motors of Canada Company Customer Care Centre, Mail Code: CA1-163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7
Eliminating Unwanted Odors in Vehicles
GM Vehicle Care Odor Eliminator,GM-P/N-88861431(Canadian-P/N-88861436), may control oreliminate odors in the interior and luggage compartment areas of GMvehicles. This non-toxic, biodegradable, odorless product has beenshown to greatly reduce or remove the following types ofodor:Objectionable smells ...