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If it is malfunctioning it can affect fuel mileage.

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14y ago

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Where is the oxygen sensor for better fuel mileage on 1992 escort Gt?

the 02 sensor has nothing to do with gas mileage. it sipley is a sensor that reads the oxygen level in your exhaust for emissions.


Will a faulty oxygen sensor make to car spell like gas?

A faulty oxygen sensor can make a car smell like gas. Oxygen and gasoline mixing wrong can cause excessive pollution. Replacing the oxygen sensor can correct this issue, and improve the gas mileage in the car.


Does a bad oxygen sensor really affect performance?

causes very poor gas mileage


How can you tell if the oxygen sensor is bad in a Chrysler 300m?

Check ingine light and your gas mileage get worse.


Oxygen sensor needs to be replaced does it have to be done immediately?

no but it affects how well your car runs and gas mileage


Can oxygen sensors affect gas mileage on 2003 Subaru Forester?

Absolutely. Not just on Subaru but every car built that has an oxygen sensor. And they all do.


Can removing emissions equipment improve gas mileage?

If you removed ALL emissions equipment, the question would be hard to answer, in theory anyway. Removing individual equipment such as your Catalytic Converter would improve exahaust flow and improve gas mileage. Removing your Oxygen Sensor would most likely decrease gas mileage because the Oxygen Sensor helps control the air/fuel mixture.


Can you improve gas mileage by wrapping your oxygen sensor in aluminum foil if so which one above or below the cat converter?

No, does not work.


What is a 2002 Chevrolet Impala gas tank oxygen sensor?

There is NO Oxygen Sensor in the Gas Tank.....


Does changing oxygen sensor increases gas mileage?

If the one you are replacing is defective then a new one will help your fuel mileage. If on the other hand if it is working as it should then a new one will not help.


Will a new oxygen sensor increase gas mileage in your 1992 Buick Roadmaster or will this be a waste of money and time?

If the old oxygen sensor is no longer functioning properly and you replace it with a new one you will certainly save quite a bit of fuel.


What does a bad oxygen sensor do to a 2007 Chrysler 300?

Generally a Bad Oxygen Sensor will cause the engine to run too Rich...too much gas mixed with not enough air. This will decrease Gas Mileage, and lower the engine's performance. Also the Check Engine light will come on!