Why is the CX4's fuel consumption high?
2 Answers
Here are the reasons for the high fuel consumption of the Mazda CX4: Insufficient tire pressure: Low tire pressure increases the contact area between the tires and the ground, leading to greater friction and driving resistance, which in turn raises fuel consumption. Faulty ignition coil: If the ignition coil is malfunctioning, it can cause some cylinders to stop working, reducing power output. However, fuel continues to be injected into these non-functioning cylinders without contributing to performance, thus increasing fuel consumption. Engine carbon buildup: Over long-term operation, carbon deposits and sludge inevitably form during fuel combustion. If these deposits and sludge are not cleaned in time, they can lead to increased fuel consumption in the vehicle.
I've been driving the CX-4 for a while now. At first, the fuel consumption was shockingly high, but later I realized it was due to my own driving habits. In city traffic jams, I used to stomp on the accelerator and brake frequently, forcing the car to repeatedly accelerate and decelerate, which burned through gas quickly. I also loved speeding on the highway—higher speeds mean greater wind resistance, and the fuel gauge would drop rapidly. Now, I've learned to drive more smoothly, anticipate road conditions in advance, press the accelerator more gently, and use the brakes less often, which has significantly reduced fuel consumption. Additionally, I neglected to check my tires—low tire pressure increases rolling resistance and also consumes more fuel. I suggest you first check your driving records; if your average speed is low or there are many instances of sudden acceleration, it might be a driving issue. Don't worry, the CX-4 is an SUV, so higher fuel consumption is normal, but if it's way beyond the manufacturer's stated range, it's time to reflect on your driving habits.
