How-To Video: Diesel Emmissions Fluid

 

Your diesel emissions fluid (DEF) helps reduce the emissions and the black carbon that comes out of the tailpipe. Here we have the Grand Tour which is equipped with a 150 gallon tank so you will use three gallons of DEF fluid in that tankful as your DEF will use approximately a 50/1 ratio.

Your tank is monitored by an indicator gauge inside your coach. When the green bar changes to yellow, that means you have 10% left in your tank. To learn more about where to fill out your tank and what happens if you run out of DEF watch the video tutorial below.

 



 

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