5 reasons why cars consume more gas
Dirty or stuck fuel injectors, stuck brake calipers, low tire pressure, wrong type of engine oil, and a stuck accelerator are just some of the reasons why your car is consuming more gas than it should be every day.
Dirty or stuck fuel injectors, stuck brake calipers, low tire pressure, wrong type of engine oil, and a stuck accelerator are just some of the reasons why your car is consuming more gas than it should be every day.
Dirty or clogged fuel injectors

This is one of the first reasons why cars consume more gas every day. The average replacement cost is 657 - 807 USD (about 16.5 - more than 20 million VND) for each injector.
Over time, fuel injectors can begin to accumulate carbon and other debris that alters the system's ability to deliver the proper amount of fuel and makes it more difficult for the injector to function properly.
Clogged or dirty injectors will result in the following symptoms: Poor fuel economy; Engine damage; RPM needle jumping around; Rough idling or stalling; Poor overall performance.
To avoid this from happening it is important to use high quality fuel. The lower the quality, the more impurities and debris will be in the fuel.
Brake caliper stuck
A stuck brake caliper is also a cause of increased fuel consumption. The average replacement cost is $166-$251 per caliper.
A stuck brake caliper can cause your car to use a lot more gas due to the increased drag. In addition to wasting gas, a stuck brake caliper can cause your brake pads to wear faster, you may feel a loss of power as your car struggles to brake, your car may pull to one side. You may even smell overheating/burning and you may even see smoke.
Low tire pressure
Tire pressure also makes cars use more gas. The average replacement cost is $350 per tire.
To minimize this problem, you should have your vehicle inspected by a service center. If your tires have serious leaks or are too worn, you should replace them to minimize the risk of a blowout or other damage.

Wrong type of engine oil
This is one reason why cars consume more gas. The average replacement cost is 16 - 191 USD (about 400 - nearly 5 million VND) for an oil change.
Engine oil plays a vital role in the functioning of your engine and is essential to prevent overheating. Your engine needs oil to lubricate itself and there are many oil passages designed into the engine block to provide lubrication and cooling throughout the engine. Without the right engine oil for your vehicle, things can get worse when it comes to fuel economy.
accelerator pedal
The final reason whygas-guzzling carsrather than the accelerator pedal. Keeping your foot on the accelerator all the time will seriously hinder your vehicle's fuel economy.
In fact, driving with a heavy foot on the gas pedal is the worst culprit when it comes to wasting gas. Instead, you can learn to accelerate gradually, using a lighter foot on the gas pedal and applying steady pressure to help your car save gas.