Why is my 2015 not flex fuel

[swathdiver]

You fellas have Generation V engines. The 5.3 is Flex Fuel capable and the 6.2 is not.

 

[Blueinterceptor]

I stand corrected

 

[schaffer05]

You fellas have Generation V engines. The 5.3 is Flex Fuel capable and the 6.2 is not.

Do you have a source? Couldn't find anything with a quick google source, actually found quite the contrary. Google search says GM got away from flex fuel in 2015.


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[jeffbco]

15 plus is capless. So no yellow cap

If the car is flex fuel there will be some indication - yellow script or decal and, in fact the filler inlet may even be yellow - I seem to recall that recently on a rental Impala.

 

[Blueinterceptor]

http://media.gm.com/media/us/en/che...Feb/napa/chevrolet/0224-2015-tahoe-specs.html


It is Flex fuel

 

[GTNator]

http://media.gm.com/media/us/en/che...Feb/napa/chevrolet/0224-2015-tahoe-specs.html


It is Flex fuel

Thanks, that settles it. At least for the 5.3 engine.


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[LI Tahoe]

http://media.gm.com/media/us/en/che...Feb/napa/chevrolet/0224-2015-tahoe-specs.html


It is Flex fuel

ok, but again owners manual says will have yellow cap or say E85.

I called my dealer who said NO, I then said I'm pretty sure it is based on the presse release posted here so they then referred me to the North East District Tech advisor who told me it is NOT E85 Flex Fuel Capable

 

[HiHoeSilver]

Did you plug in your VIN online?

 

[GTNator]

Did you plug in your VIN online?

What's the site?


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[HiHoeSilver]

What's the site?


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There are a few. I know your can put your VIN in on www.goe85.com