How to Read the Model, Specifications, and Size of a Car Tire?

What grade of gasoline does the Focus use?

The Focus uses 92-octane gasoline. Taking the 2021 Focus as an example, it is equipped with a 1.5L naturally aspirated engine, with a maximum horsepower of 122PS, maximum torque of 153Nm, maximum power of 90kW, maximum power speed of 6500rpm, and maximum torque speed of 4500rpm. It is paired with a 6-speed manual transmission. The dimensions of the 2021 Focus are: length 4647mm, width 1810mm, height 1468mm, wheelbase 2705mm, minimum ground clearance of 190mm, and a curb weight of 1245kg.

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What are the symptoms of using counterfeit engine oil?

Using counterfeit engine oil can lead to the following symptoms: rapid evaporation of coolant in the engine radiator, unstable idle speed, increased noise levels that escalate with higher speeds, excessive engine oil consumption, reduced vehicle power, sluggish acceleration, parking vibration, cylinder scoring, and increased carbon deposits. Engine oil, also known as motor oil or engine lubricant, is a substance enhanced with additives in a base oil, primarily containing anti-wear additives, detergents, dispersants, and multi-grade viscosity index improvers. It is used for lubricating internal combustion engines. The main functions of engine oil are to reduce friction and wear on moving parts, remove sludge (one function of dispersants) and varnish (detergents) from the engine, neutralize acids produced by fuel and lubricant oxidation (detergents), improve piston ring sealing, and cool the engine by carrying away heat from moving components.

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Can water-damaged vehicles be compensated?

If a car is water-damaged, it can be compensated, but the vehicle damage insurance must have been purchased after September 19, 2020. Here are the reasons: 1. Including water damage insurance: Because it includes waterlogging insurance, commercial auto insurance purchased before September 19, 2020, must include both vehicle damage insurance and waterlogging insurance to be eligible for compensation. For relatively low-priced cars, if they have both waterlogging insurance and vehicle damage insurance, and the engine is damaged, full compensation can be provided. 2. Repair based on vehicle age: For very old cars that have lost their repair value, they will be treated as scrapped. If the repair cost exceeds 50% of the vehicle's value, the insurance company will consult with used car dealers to sell the vehicle.

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What Causes Idle Shaking, Lack of Power During Acceleration, and Jerking?

Here are the possible reasons for idle shaking, lack of power during acceleration, and jerking: 1. Spark plug electrode erosion Severe erosion of spark plug electrodes, high-voltage wire leakage, or carbon buildup in the throttle body may be the cause. If the oxygen sensor malfunctions, it will affect the electronic fuel injection system, leading to idle shaking, lack of power during acceleration, and jerking. 2. Regular inspection: If the car exhibits shaking at idle or lack of power during acceleration, it indicates a fault in the engine system. The first step should be to inspect the condition of critical engine components, especially those affecting the ignition system, such as spark plugs. During daily driving, it is essential to regularly check the condition of car components and replace faulty parts promptly to maintain optimal performance.

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Speed Requirements for Family Cars on Highways?

The maximum speed for family cars on highways must not exceed 120 kilometers per hour, and the minimum speed must not be less than 60 kilometers per hour. Pre-trip Inspection: Focus on fuel, engine oil, tire pressure, lights, etc., and plan the route in advance. It is advisable to have a driver with at least 3 years of driving experience accompany you. Observe Speed Limits: The minimum speed on highways must not be less than 60 kilometers per hour, and the maximum speed must not exceed 120 kilometers per hour. Maintain Safe Distance: Control your speed and keep a sufficient distance from the vehicle in front of you. Proper Lane Changing: Do not cross multiple lanes at once. Before changing lanes, carefully observe traffic conditions, use turn signals, and honk to alert other vehicles.

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How many bottles of refrigerant does a small car generally require?

Small cars generally require 4 bottles of refrigerant. Introduction to automotive refrigerant: Automotive refrigerant, also known as car coolant or commonly called "snow seed" in Chinese, is divided into environmentally friendly R134a and non-environmentally friendly R12. Since R12 severely damages the atmospheric ozone layer and produces greenhouse effects, endangering the environment on which humans depend, its use has been restricted and banned. Nowadays, most car air conditioning systems are environmentally friendly and use R134a refrigerant. Precautions for refrigerant charging: There should be a proper measurement when charging automotive refrigerant - too much is not good, and too little won't achieve the desired effect. Whether charging or discharging, professional tools and certain skills are required. It's recommended to have this done at professional repair shops or 4S stores for more professional and safer operation.

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How to Read the Model, Specifications, and Size of a Car Tire?

What grade of gasoline does the Focus use?

What are the symptoms of using counterfeit engine oil?

Can water-damaged vehicles be compensated?

What Causes Idle Shaking, Lack of Power During Acceleration, and Jerking?

Speed Requirements for Family Cars on Highways?

How many bottles of refrigerant does a small car generally require?

Does BMW Come with a Built-in Dash Cam?

What is the reason for the abnormal termination of vehicle charging communication?

What is the tire specification model of the Benben mini?

Where is the fog light switch located?