Why is the fuel consumption of the Yaris X so high?
1 Answers
The high fuel consumption of the Yaris is mainly because it is still in the break-in period, where all components are in the process of wearing in, leading to higher fuel consumption. The break-in period for a car refers to the initial driving phase of a new car or after a major overhaul, typically covering 1,000 to 1,500 kilometers. This is the essential mileage required to ensure that mechanical parts fully contact, rub against each other, adapt, and settle into their final shapes. During this period, the car's components can be adjusted to better adapt to environmental conditions, and any protrusions on the parts can be worn down. Here are some precautions to take during the car's break-in period: 1. Warm-up: When starting the engine cold, it's best to wait until the coolant temperature reaches at least 40°C before driving. When starting, gently press and slowly release the clutch and accelerator pedals, and choose smooth roads for driving. Avoid revving the engine when parking. 2. Speed control: For a car in the break-in period, it's crucial to control the driving speed—avoid driving too fast. The speed should ideally be kept between 50 to 80 km/h. After driving over 1,500 kilometers, you can gradually increase the engine speed and vehicle speed up to the maximum allowed by the car. Avoid pressing the accelerator pedal too hard to ensure that pistons, cylinders, and other critical components increase their load under moderate conditions. 3. Frequent gear shifting: Avoid using a single gear for extended periods. Start in a low gear and gradually shift to higher gears, driving progressively. Avoid situations like driving at high speeds in low gears or low speeds in high gears. 4. Clutch usage: When braking a vehicle in the break-in period, first press the clutch pedal to disengage the gear before stepping on the brake pedal.
