Mazda CX-5 poor gas mileage issue averaging 15.4 mpg despite multiple inspections on Mazda CX-5

Some Mazda CX-5 owners report experiencing poor gas mileage, averaging only 15.4 mpg despite multiple inspections. This issue may be influenced by aggressive driving habits, which can significantly reduce fuel efficiency. Additionally, owners should ensure their vehicle is up to date on regular maintenance, including oil changes, air filter replacements, and tire pressure checks, as neglecting these can exacerbate fuel consumption problems. Mechanical issues, such as a faulty oxygen sensor, clogged air filter, or fuel injector problems, have also been reported to contribute to this concern. Furthermore, the quality of fuel used can impact mileage, leading some owners to consider higher-quality fuel or additives for improvement. Lastly, incorrect tire pressure can increase rolling resistance, further decreasing fuel efficiency, making regular checks essential. If these factors are addressed but the problem persists, consulting a trusted mechanic or dealership for a thorough inspection is advisable.