What are the differences between Nissan Qashqai and KAROQ?

Is 7 liters per 100 kilometers considered high fuel consumption?

Not particularly fuel-consuming, as the basic fuel consumption for most cars ranges from 6 to 8 liters. However, exceeding 7.5 liters is considered relatively high fuel consumption. The term 'liters per 100 kilometers' refers to the amount of fuel a vehicle consumes when traveling 100 kilometers at a certain speed on the road. It's a theoretical indicator for vehicles. A car consuming 7 liters per 100 kilometers means it uses 7 liters of gasoline to travel 100 kilometers. Below is relevant information: About gasoline: The English name for gasoline is Gasoline (US)/Petrol (UK). It appears as a transparent, flammable liquid with a distillation range of 30°C to 220°C. Its main components are C5 to C12 aliphatic hydrocarbons and cycloalkanes, along with a certain amount of aromatic hydrocarbons. Gasoline has a high octane number (anti-knock combustion performance) and is classified into different grades based on octane levels, such as 89, 90, 92, 93, 95, 97, and 98. Starting from January 2012, the gasoline grades 90, 93, and 97 were revised to 89, 92, and 95. Gasoline is produced by refining various gasoline components obtained from petroleum refining, including straight-run gasoline components, catalytic cracking gasoline components, and catalytic reforming gasoline components, blended with high-octane components. It is primarily used as fuel for spark-ignition internal combustion engines in automobiles.

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What are the reasons for a car door not opening?

There are several reasons why a car door may not open: 1. The remote key is out of battery: If the door won't open when using the remote key, it's likely that the remote key's battery is dead, the car battery is dead, or there is strong signal interference nearby. Generally, remote keys have a hidden mechanical key inside. 2. After obtaining the mechanical key, if you can't find the keyhole on the door, it's because the keyhole is hidden. Manufacturers often hide the keyhole for aesthetic reasons. 3. In this case, you need to look carefully. Usually, there is a decorative piece at the end of the door handle that is about the same size as the key. You can pry it open to access the keyhole.

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How Many Years Until a Pickup Truck is Scrapped?

Currently, pickup trucks are still subject to the mandatory scrappage regulation of 15 years or 600,000 kilometers. However, some regions are gradually relaxing this rule, allowing household pickup trucks to operate without a fixed scrappage period. Instead, they are subject to the 600,000-kilometer limit. According to the annual inspection regulations for pickup trucks: new pickups are exempt from inspection for the first 6 years, but owners must visit the vehicle management office every two years to "stamp the paperwork." From years 7 to 15, inspections are required annually, and after 15 years, inspections are required every six months. Pickups that fail inspections or exceed 600,000 kilometers must be scrapped. Below are relevant details: 1. The reality of pickup truck usage: In practice, based on the experiences of domestic pickup owners, mechanical wear and tear after 5-8 years of use leads to sharply rising maintenance costs, increased fuel consumption, and significant depreciation. Additionally, the expense of biannual inspections after 15 years often becomes unsustainable for many owners, prompting them to replace their vehicles within 5-10 years. 2. Factors affecting the used pickup market: A major obstacle to the growth of the used pickup market is the "15-year mandatory scrappage" policy. However, a nationwide trend in the automotive industry is the removal of restrictions on the cross-regional transfer of used vehicles. Cities such as Taiyuan, Datong, Dalian, and Yichang have already issued policies to lift these restrictions, with plans to further stimulate the used vehicle market. For used vehicle dealerships selling pickups, the value-added tax policy for second-hand goods applies, with a reduced rate of 2% (originally 3%).

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What are the effects of a significant shortage of coolant?

Coolant plays a cooling role in the car engine. The effects of a significant shortage of coolant are as follows: 1. In cold climates, a significant shortage of coolant can cause the engine or radiator to freeze and crack, leading to engine failure. 2. It affects the radiator's heat dissipation efficiency, preventing normal circulation and making the radiator prone to damage. 3. Coolant effectively maintains the engine within its normal operating temperature, protecting the engine. A significant shortage of coolant reduces the cooling system's effectiveness, causing the engine to overheat. In severe cases, this can lead to engine burn-out.

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How to Fix a Car Ignition Lock That Won't Turn?

Here are the reasons and solutions for a car ignition lock that won't turn: 1. Cause Analysis: There is an ignition switch assembly on the steering wheel, with one half being the lock cylinder and the other half being the base. If the base lacks lubrication, you can try spraying it with dashboard wax. 2. The lock cylinder won't turn mainly due to key wear. Over time, the key becomes smaller than its original size. Normally, when the key is inserted, the pins in the lock cylinder should drop, aligning all parts on the same plane, allowing the lock cylinder to turn. When the key is removed, the pins pop up, preventing the lock cylinder from turning. 3. When the key wears to a certain extent, inserting it won't fully drop the pins in the lock cylinder, causing misalignment and preventing the lock cylinder from turning. 4. The most effective solution is to find a professional to create a slightly larger key based on the worn-out key.

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What Are the Hazards of Replacing Car Springs with Higher Ones?

The hazards of replacing car springs with higher ones are as follows: 1. After replacing the car springs with higher ones, when the pressure increases to a certain extent, the thicker part of the spring is used to support the body, which will increase the car's ground clearance. However, the comfort and stability during high-speed cornering will deteriorate. 2. After replacing the car springs with higher ones, the tire pressure decreases, and the contact area between the tires and the ground increases. When the tire wear becomes severe, issues such as increased fuel consumption and shock absorber oil leakage may occur. 3. Replacing car springs with higher ones involves raising the car's body. If the modification technique is not done properly, it will seriously affect the car's lifespan and may even lead to some safety accidents.

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What are the differences between Nissan Qashqai and KAROQ?

Is 7 liters per 100 kilometers considered high fuel consumption?

What are the reasons for a car door not opening?

How Many Years Until a Pickup Truck is Scrapped?

What are the effects of a significant shortage of coolant?

How to Fix a Car Ignition Lock That Won't Turn?

What Are the Hazards of Replacing Car Springs with Higher Ones?

Can the Clutch and Accelerator Be Pressed Simultaneously?

How to Repair a Motorcycle Tubeless Tire?

How to Turn On the Car's Internal and External Air Circulation?

What maintenance is needed for a car at 20,000 kilometers?