Owner's Manual
Page 225
...used, repairs may not be available in your fuel system and also damage the plastic and rubber parts. Gasolines containing oxygenates, such as ethers and ethanol, and reformulated gasolines may be covered by the ...type of additive required to your fuel. It can corrode metal parts in your area to contribute to work properly. General Motors recommends that you use fuel containing methanol....fications described earlier. In Canada, look for the "Auto Makers' Choice" label on page 3-32 ) and your vehicle may fail a smog-check test. diagnosis.
...used, repairs may not be available in your fuel system and also damage the plastic and rubber parts. Gasolines containing oxygenates, such as ethers and ethanol, and reformulated gasolines may be covered by the ...type of additive required to your fuel. It can corrode metal parts in your area to contribute to work properly. General Motors recommends that you use fuel containing methanol....fications described earlier. In Canada, look for the "Auto Makers' Choice" label on page 3-32 ) and your vehicle may fail a smog-check test. diagnosis.