Fuel Quality Program

Consumer Complaints

Feedback from consumers is an important way to ensure quality products for Missouri consumers. Your input is important to us. If you have a specific fuel quality related problem, please provide as much detailed information as possible with your message: name and address of business that sold the fuel; date of purchase; product grade and octane; description of performance problem; and your vehicle model and production year. Please provide a daytime phone number so we can contact you if we need additional information and a mailing address (if you wish a test report).

Consumer Inquiry/Complaint Form

For further information contact the Fuel Quality Program.