What if Toyota enjoys high fuel consumption?

Reasons for Toyota's high fuel consumption: 1. Don't think that tires have nothing to do with fuel consumption. When the tire pressure is too low, the contact area between the tire and the ground is too large, which is when the tire is seriously worn, which not only increases fuel consumption, but also has the danger of puncture. 2. If the carbon deposit in the spark plug increases or ages, it will make it more difficult to ignite the car, leading to an increase in fuel consumption. The general maintenance manual recommends replacing the spark plug for 20,000 kilometers, but it also depends on the condition of the car. For most properly maintained vehicles in life, the spark plug can be replaced after 30,000 to 40,000 kilometers; 3. The automobile air intake system consists of an air filter, an air flowmeter, a throttle valve, an intake pressure sensor and an air valve. The air filter and throttle valve also need to be replaced regularly, otherwise the air intake effect of the car is not good and the engine oil is wasted; 4. Too much lubricating oil and engine oil participate in the combustion, which makes the mixture burn incompletely, and carbon is deposited in spark plugs, silencers and other parts, which increases the fuel consumption, slows down the growth rate and reduces the power; Too little lubricating oil will cause dry friction between matching parts, which will overheat the engine, reduce power and increase fuel consumption.