#FuelEconomy

It’s no secret that fuel prices are at unfathomably high levels right now, with no major relief in sight. 

O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an “oxygen sensor” or “lambda sensor”) detects the level of oxygen in your engine’s exhaust flow. This level is reported to the ECU, which uses the data to adjust the engine’s fuel-to-air mixture to keep the exhaust oxygen levels at permissible levels. It’s a dynamic process, with constant monitoring and response. All late model cars have at least one and up to four oxygen sensors, depending on engine type, configuration, and layout.

Cost is often the first thing that comes to mind when motorists think of gasoline. Many will drive halfway across town to save a couple cents per gallon. Additionally, purchasing regular-grade fuel to save money can be an exercise in false economy, especially if your vehicle is designed for premium gas.

The brand new 2019 Acura RDX is set to go on sale in just a few days. Ahead of its arrival at dealerships, pricing and fuel economy details have just been released by Honda’s luxury brand.

Average fuel prices in the United States managed to triple between the years of 1999 and 2012.

The Environmental Protection Agency (EPA) has rated the 2018 Jeep Wrangler JL equipped with a 2.0-liter turbocharged four-cylinder engine.

The 2018  Mazda 6 lineup was enhanced with the addition of a turbocharged, four-cylinder engine.

The 2019 Volkswagen Jetta gets a boost in fuel economy, thanks to new transmissions.

The EPA’s website has revealed fuel economy figures for the new 2018 Jeep Wrangler Unlimited powered by a V6 engine.

Consumers Union, an American non-profit organization focused on product testing, is calling for public disclosure of fuel economy estimates for heavy-duty (HD) pickup trucks.

The average fuel economy of new vehicles sold in May was 25.3 mpg.

Looking to save the U.S. some money, the Environmental Protection Agency may see significant cuts to its budgets, especially in regards to its vehicle emission testing program.

California has approved standards that the White House still wants to review.

Federal regulators will grant the auto industry’s requests for relief from certain aspects of the U.S. government’s light-vehicle fuel economy program. 

The Obama administration is pushing to lock in fuel efficiency standards before the Trump administration takes over in January.