06 1.8 automatic Toyota corolla, now the fuel consumption is 10.5, what should I do?

Don't check anything. After you have finished these maintenance, the access of the machine has been improved, but the machine itself has aged after a few years and is not suitable for the new state. It's like pulling an old car with a swift horse, but because the performance of the car can't keep up, it's even harder to stabilize it. Never mind, just run for a while. My car is 1.5. After comprehensive maintenance, the fuel consumption is as high as 12! It will be normal in less than a month. Just make a phone call, hoping to make your car better. Hope to give points