Are there single-choice questions in Subject 4?

What are the techniques for applying body filler?

Techniques for applying body filler on cars are as follows: 1. When applying filler, large dents can be filled in stages—first fill the major depressions, then gradually level them. 2. For the initial sanding, always use the coarsest sandpaper and sand horizontally, using plenty of water to achieve a generally smooth surface. 3. If small dents remain, apply more filler and sand again with coarse sandpaper. Repeat until the entire surface is smooth with only sanding marks visible. 4. Next, apply a thin finishing layer of filler, which must be very fine, then sand it smooth with appropriate sandpaper. 5. There are many types of fillers with different functions, and the compatibility requirements of coating materials make selecting the right filler particularly important.

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How to Remove Automotive Spray Paint?

Automotive spray paint can be removed by: 1. Evenly applying paint thinner to the spray-painted area; 2. Waiting for five minutes and then washing it off with car wash solution. Automotive spray paint is primarily used for small-area touch-ups on vehicles. Precautions for its use include: 1. For unknown materials, conduct a small test spray first and wait for 10 minutes to ensure no adverse reactions before full application; 2. When spraying, keep the aerosol can upright with an angle no less than 45 degrees to the horizontal plane; 3. Perform the application in a well-ventilated, cool, dry, and dust-free environment; 4. Store the can in a place inaccessible to children; 5. After use, invert the empty can, press the nozzle to release any remaining gas, and dispose of the empty can in a safe location.

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What brand is the Buick audio system?

Buick audio systems are from the Harman Kardon brand. Models such as the Buick New Excelle, Buick New Regal, and Buick New LaCrosse are equipped with it. Below is some extended information about Harman Kardon: 1. Harman Kardon is a division of Harman International Industries, specializing in the production of home and car audio systems, headquartered in Woodbury, New York, USA. Brands such as JBL, AKG, and Infinity are part of the Harman group. 2. Harman Kardon was founded in 1953 by Dr. Sidney Harman and Bernard Kardon, both passionate about music and art. The company helped create the high-fidelity audio industry, with its first product being an FM tuner. Within a year of its founding, Harman Kardon released the world's first high-fidelity receiver, the Festival D1000.

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How to Remove the Cigarette Lighter in Haval M6?

Haval M6 cigarette lighter removal steps are as follows: 1. Use a screwdriver to remove the panel where the cigarette lighter is located. 2. Remove the panel, cigarette lighter base, and power connection wire. Pull out the power connection wire, remove the fixing clip, and the cigarette lighter is successfully removed. Below is additional information about Haval M6: 1. Haval M6 adopts a new design language, featuring a star-dotted grille and integrated lens headlights for high and low beams. 2. The body dimensions are 4649mm in length, 1830mm in width, and 1705mm in height, with an ultra-long wheelbase of 2680mm and an 808L trunk. After adjusting the seats, the volume can reach up to 2010L.

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Where is the license plate starting with 'Pu' from?

Currently, there are no license plates that start with 'Pu'. Below is relevant information about license plates: 1. The representation method of a license plate number consists of the province's abbreviation + the letter code of each prefecture-level city + a 5-digit license plate number. 2. A license plate is a numbering and information registration for each vehicle. Its main function is to identify the region to which the vehicle belongs through the license plate, and it can also be used to find the vehicle's owner and registration information based on the license plate. 3. The first character of the license plate represents the provincial-level administrative region where the vehicle is registered, and the second character represents the prefecture-level administrative region where the vehicle is registered, which is indicated by letter codes.

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Can I Add Water If the Coolant Is Insufficient?

You can add water if the car's coolant is insufficient, but it is best to add coolant. Here are the specific details: 1. The benefits of coolant include antifreeze, cleaning, rust prevention, effective cooling, and a high boiling point. Water cannot meet these standards, and adding ordinary water can easily cause rust and clog the radiator. 2. In an emergency, you can add water, preferably distilled water, but this is only to prevent overheating due to insufficient coolant. 3. After adding water, the freezing point decreases. At this time, you should promptly check the coolant's freezing point based on the surrounding temperature. 4. If used for emergency purposes, you can add water, but after the emergency, you must drain the water and replace it with coolant.

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Are there single-choice questions in Subject 4?

What are the techniques for applying body filler?

How to Remove Automotive Spray Paint?

What brand is the Buick audio system?

How to Remove the Cigarette Lighter in Haval M6?

Where is the license plate starting with 'Pu' from?

Can I Add Water If the Coolant Is Insufficient?

What car has an arrow-like logo?

What are the benefits of four-wheel independent suspension?

What are the differences between Suzuki GZ150A and GZ150E?

Does the Golf have a sunroof?