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Re: Where oh where did the Flex Fuel Badges Go for 2012?

August 26, 2012 at 9:12 am #40535
C6RAPTOR
Participant

The way I understand it if you have a Yellow gas cap that has E85 printed on it your car you can use E85. If not equipped with a yellow gas cap you can not use E85. My 09 Yukon Denali has a yellow cap. My wife’s 2012 Regal GS does not have a yellow cap and I was told not to use E85

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