Fuel mileage

2007 LINCOLN MKX
140,000 MILES • 3.5L • V6 • 4WD • AUTOMATIC
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HUGGIEBEAR312
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  • 25 POSTS
I have noticed that my car is using a lot of gas lately. I replaced the air filter and used an additive to clean out the fuel injectors and fuel system. It seems like it is not working. is there any other tips or ideas that I can check?
Apr 25, 2018 at 8:42 AM
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CARADIODOC
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  • 34,308 POSTS
Dragging brakes. Stop on a slight incline, shift to "neutral", release the brakes, then see if the car creeps downhill on its own.
Apr 25, 2018 at 3:27 PM