Why is the idle speed high after replacing the throttle body assembly?

Why Are Some Car License Plates Green?

Some car license plates are green because: Green license plates represent new energy vehicles, with an overall green background, an electric plug pattern on the right side, and a colorful section on the left resembling the English letter "E," symbolizing electric and new energy. Special license plates for new energy vehicles are divided into: small new energy vehicle license plates and large new energy vehicle license plates. New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrating advanced technologies in vehicle power control and driving, resulting in advanced technical principles and featuring new technologies and structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, and other new energy vehicles.

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What Causes Loud Throttle Noise and How to Solve It?

The causes and solutions for loud throttle noise: The throttle is either too dirty or damaged. It is recommended to clean the carbon buildup on the throttle or replace the throttle. The car's throttle is generally located at the engine intake, behind the engine air filter and in front of the intake manifold. The main function of the throttle is to control the amount of air intake, which in turn affects the amount of fuel injection. An increase in air intake leads to an increase in fuel injection. After a period of use, both the throttle and fuel injectors can become dirty. A dirty throttle or fuel injectors can result in symptoms such as weak acceleration, loud noise, increased fuel consumption, and engine shaking. Therefore, regular cleaning is necessary, but it does not mean that the more frequently the throttle and fuel injectors are cleaned, the better.

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How to adjust the time on the Tiguan dashboard?

The method to adjust the time on the Tiguan dashboard: 1. Press the button at the lower left of the dashboard to select the hour or minute display; 2. Press the button at the lower right of the dashboard to quickly adjust the time, then press the button at the lower left of the dashboard again to finish the setting. The entire Tiguan series adopts a stable black and warm beige color scheme as the main tone for the interior. Black effectively avoids 'glare,' while beige gives a warm feeling. In terms of power, the Tiguan offers two engine options: 1.4T and 1.8T. The 1.4T engine has a maximum power of 150 horsepower and a peak torque of 250 Nm, paired with a 6-speed dual-clutch transmission. The 1.8T engine has a maximum power of 160 horsepower and a peak torque of 250 Nm, paired with a 6-speed automatic transmission.

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When disconnecting a car's battery, should the positive or negative terminal be disconnected first?

When disconnecting a car's battery, the negative terminal should be disconnected first to prevent sparking. The negative terminal of a car's battery is connected to the vehicle's body, which is made of metal. Essentially, the entire car body serves as the negative terminal. This means that the negative terminals of all electrical components only need to be connected to the car body (ground), as the current will flow back to the negative terminal through the body. This setup reduces the amount of wiring needed and simplifies troubleshooting electrical issues. Since disassembly tools are typically made of metal, if a metal tool touches a metal part of the car body while disconnecting the positive terminal, it creates a direct circuit between the positive and negative terminals. This can cause the terminals to melt or, in severe cases, lead to a fire. Additionally, since metal tools conduct electricity, holding them directly in your hands can be dangerous.

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How to Tell If a Car Battery Is Leaking?

Methods to check for car battery leakage: 1. Inspect whether the battery voltage and charging capacity are normal and if the battery terminals are severely corroded; 2. Remove the negative terminal of the battery, set the multimeter to the highest current range, connect the red probe to the negative cable, and connect the black probe to the battery terminal and secure it; 3. Turn off all electrical appliances inside and outside the car, lock the doors, observe the current reading, adjust to the appropriate range, and record the value; 4. Wait for about 20 minutes until all vehicle modules enter sleep mode, then read the accurate static discharge current. A car battery, also known as a storage battery, is a type of battery that works by converting chemical energy into electrical energy. Car batteries are categorized into conventional lead-acid batteries, dry-charged batteries, and maintenance-free batteries.

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How to Register Modified Exhaust for Motorcycles?

Modifications such as changing tires and rims, adding spoilers, altering lights, or modifying exhaust pipes, as well as any alterations to the vehicle's appearance, powertrain, transmission system, or braking system, are considered illegal modifications. Changing the body color or replacing the body or frame.

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Why is the idle speed high after replacing the throttle body assembly?

Why Are Some Car License Plates Green?

What Causes Loud Throttle Noise and How to Solve It?

How to adjust the time on the Tiguan dashboard?

When disconnecting a car's battery, should the positive or negative terminal be disconnected first?

How to Tell If a Car Battery Is Leaking?

How to Register Modified Exhaust for Motorcycles?

Where is the engine number of Mazda6 located?

When are the width lights mainly turned on?

What does the car microwave window mean?

How to Open the Trunk Door from Inside the Haval H6?