Wen my 1993 chevy lumina euro is running, you can smell gas but i cant find a leak. when is off, the smrll gors away.also, it gets lousy gas mileage but it runs really smooth(8-10 mpg). i have replaced the exhaust, including the catalytic converter
. If you are in the car driving and smell fuel, chances are the leak in FRONT of you under the hood, probably being drawn in, by the heater or a/c. Open the hood and look for WETNESS. Don't see or smell it. Get UNDER the car ( safely ). Look around at the fuel lines. You'll find if you look. Hope this helps
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lousy gas mileage
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