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10 easy ways to save money on gas this summer

By: NAPA Auto Parts on July 16, 2014, 4:45 p.m.
Fuel system service

Photo: Photo: konglinguang / iStock

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Have the fuel system serviced

Dirt, rust and sediment can easily gunk up the gas tank, reducing fuel economy. A dirty fuel filter keeps the engine from getting the gas it needs to run efficiently, and fuel intake components can get coated with gum and varnish over time. A good fuel system cleaning ensures that clean gas is delivered to the engine at the right pressure and speed for maximum performance.

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