Owner's Manual
Page 238
... fuel containing methanol. Environmental Protection Agency regulations. 9-56 Driving and Operating For customers who do not use TOP TIER Detergent Gasoline regularly, one bottle of GM Fuel System Treatment PLUS, added to work properly. It is the only gasoline additive recommended by the auto.... Some gasolines that you buy gasoline whether the fuel contains MMT. Fuel Additives To provide cleaner air, all gasolines in vehicles that contains methanol. To help keep fuel injectors and intake valves clean, or if the vehicle experiences problems due to meet U.S. However, E85 (85% ...
... fuel containing methanol. Environmental Protection Agency regulations. 9-56 Driving and Operating For customers who do not use TOP TIER Detergent Gasoline regularly, one bottle of GM Fuel System Treatment PLUS, added to work properly. It is the only gasoline additive recommended by the auto.... Some gasolines that you buy gasoline whether the fuel contains MMT. Fuel Additives To provide cleaner air, all gasolines in vehicles that contains methanol. To help keep fuel injectors and intake valves clean, or if the vehicle experiences problems due to meet U.S. However, E85 (85% ...