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Discussion Starter · #1 ·
would a leaking gas vent line from gas tank cause MPG loss ?
The vent line that goes to the carbon canister

thanks
 

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Are you speaking of the line in the engine bay that goes to the evaporative canister, also in the engine bay?

If you are speaking of that - I would say a small loss of mpg could be seen. Since the engine is not recirulating the air/fuel mix.

Also I would expect a richer tail pipe exhaust smell.

Let us know pal.
 

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Discussion Starter · #3 ·
yeah- thats the line. might just run rubber hose along the body
 
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