Does a missing o2 sensor affect mileage?

Answer In modern vehicles, the oxygen sensor measures the level of oxygen in the exhaust and communicates this information to other engine components to ensure that there is the proper ratio of air and fu... Read More »

Top Q&A For: Does a missing o2 sensor affect mileage

Will a MAP Sensor Affect Gas Mileage?

MAP (manifold absolute pressure) sensors are one of the many computerized accessories that help to ensure the proper firing and air-fuel mixture ratio of a vehicle's engine.

Does altitude affect gas mileage?

The altitude in which your vehicle is operating does affect your gas mileage. Higher altitude reduces your octane requirement. A lower octane level means your engine will not be able to run at max ... Read More »

How Tires Affect Gas Mileage?

Average gas prices have risen almost continuously over the past decade. This trend is expected to continue in the future. Many drivers are doing all they can to raise their fuel economy and lower t... Read More »

Does air conditioning affect gas mileage?

Using the air conditioning in your vehicle may actually decrease the mileage you get by about 20 percent. If you drive a hybrid automobile, the loss of mileage and fuel efficiency may be between 15... Read More »