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What else can I help you with?
Would a bad thermostat cause a decrease in gas mileage?
A bad thermostat can cause a decrease in gas mileage. If the thermostat is stuck open, the engine will tend to run cold. Not only will this result in a perpetually low temperature gauge reading and poorly performing heater. It will also cause the ECU to richen the mixture, since the engine will appear to be warming up to the ECU. This will result in poor gas mileage. Replacing the thermostat will allow the engine to fully warm up, which will restore gas mileage as well as heater performance.
Do you have to fix a thermostat that is stuck open?
You should gas mileage will suffer otherwise
Do red pickups get better gas mileage?
The color of paint does not affect gas mileage in any way.
Does a faulty power steering pressure switch affect gas mileage?
Yes, the faulty power steering pressure switch does affect the gas mileage. It will give a wrong reading of the gas mileage. It is therefore important to fix it when it is faulty.
Can wheels and tires affect gas mileage?
Yes.
Does old oxygen sensor effect gas mileage?
If it is malfunctioning it can affect fuel mileage.
Will a bad hub affect gas mileage?
YES YESYESYESYESYESYESYES
Does O2 sensors affect gas mileage and performance?
yes
Does cold weather affect gas mileage?
Yes. Yes it does!
what will adversely affect gas mileage tire wear and vehicle handling Radial tires will improve gas mileage?
incorrect tire inflation
How does rear axle ratio affect gas mileage?
the lower your rear axle ratio, the worse your mileage.
What sensors affect gas milage in an f250?
All of the engine sensors can affect fuel mileage.
