What are the reasons for a driver's license not meeting the conditions for point reduction through legal study?

How much engine oil should be added to the new Highlander 2.0t?

The new Highlander 2.0t requires 4.6 liters of engine oil. The specific amount of oil to be added can be determined based on the vehicle's user manual and the actual remaining oil level in the engine. Methods for measuring engine oil: 1. Park the vehicle on a flat surface and turn off the engine before measuring; 2. After the engine has cooled to normal temperature, open the hood and pull out the dipstick to measure; 3. Wipe the dipstick clean, reinsert it, then pull it out again to observe the oil level height. The new Highlander is a mid-size SUV under Toyota, with a body length of 4890 mm, width of 1925 mm, height of 1720 mm, and a wheelbase of 2790 mm. In terms of suspension, the new Highlander uses a MacPherson independent front suspension and an E-type multi-link independent rear suspension.

17

1

Share

What is the ABS Anti-lock Braking System?

ABS Anti-lock Braking System is a system that automatically controls the braking force during vehicle braking to prevent wheel lock-up, keeping the wheels in a rolling-sliding state to ensure maximum adhesion between the wheels and the ground. A constantly illuminated ABS light does not affect normal vehicle braking and will not cause brake failure. However, in emergency situations requiring sudden braking, the ABS system will not function. Causes of ABS light warnings include: 1. Faulty vehicle wheel speed sensor; 2. Wheel speed sensor faults can be divided into two types: one is ABS warning caused by a broken wheel speed sensor, and the other is ABS warning caused by a dirty ABS sensor, which prevents the sensor from detecting wheel speed; 3. Faulty wheel speed sensor wiring.

4

Share

What is the charging voltage for a car?

The charging voltage for a car is 16V. The voltage limit set by the car regulator is not sufficient to fully charge the battery. When the regulator's voltage limit is normal, during the charging process from the generator to the battery, each cell can only be charged to approximately 2.4V. Car battery charging voltage standards: 1. The charging current is related to the size of the battery, with the smallest car battery typically being 36AH; 2. The charging current is generally between 0.1 to 0.2, so a 36AH battery requires 4 to 8A, while a larger 80AH battery requires 8 to 16A; 3. The NFA8A smart charger can meet the charging requirements of almost all car and SUV batteries, featuring a three-stage charging process of 2 to 4 to 8A, and automatically stops when fully charged.

8

4

Share

What brand is FARROAD tires?

FARROAD is a brand under Shandong Fengyuan Tire Manufacturing Co., Ltd., known as Yuanlu (Farroad) tires. As a relatively new brand, FARROAD primarily focuses on OEM exports. The main features of FARROAD tires are quietness and comfort. However, the brand offers multiple series, including performance/sports series, wear-resistant series, and comfort series. Yuanlu tires are exported to over 100 countries and regions in Europe and the Americas, with full domestic sales network coverage. They serve as an OEM supplier for more than ten automakers and new energy vehicle manufacturers, including Brilliance, Zotye, and BAIC. Additionally, the "Yuanlu" brand has been recognized by Shandong Province as a key international self-owned brand for cultivation, a dual-excellent brand for quality and reputation in the Chinese market, and a leading brand in the national industry for quality. It has also been listed among China's top ten snow tire brands. Tires are often used under complex and demanding conditions, enduring various deformations, loads, forces, and extreme temperatures during operation. Therefore, they must possess high load-bearing capacity, traction performance, and cushioning performance, along with excellent wear resistance and flex resistance, as well as low rolling resistance and heat generation. Tires directly contact the road surface and work in conjunction with the vehicle's suspension to absorb shocks during driving, ensuring good ride comfort and smoothness. They also maintain strong adhesion between the wheels and the road, improving traction, braking, and off-road capability while bearing the vehicle's weight. Methods for maintaining Yuanlu tires: Enhance awareness of tire safety and inspect tires regularly. Periodically correct wheel balance, as unbalanced wheels can cause high-frequency oscillations at high speeds, leading to uneven tire wear. Rotate tires regularly. To ensure even wear across all tires on the same vehicle, perform tire rotation every 5,000 kilometers. For daily use of Yuanlu tires, pay attention to the following points: Regularly check the tire surface for cracks, deformations, or other defects. As tires wear, the tread grooves gradually become shallower. If the tread is worn flat, the tire will lose its drainage and anti-slip functions, significantly reducing the vehicle's performance. Small cracks may also pose a risk of tire blowouts at high speeds. Additionally, promptly remove pebbles lodged in the grooves. Park on level ground whenever possible. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that may deteriorate rubber. After parking, avoid turning the steering wheel, as this accelerates tire wear. Avoid splashing water to cool tires. In hot weather or during high-speed driving, tires are prone to overheating, and tire pressure may increase. In such cases, stop to allow the tires to cool naturally. Never release air to reduce pressure or splash water to cool the tires, as this may cause abnormal aging of the tread rubber. Avoid sudden braking. Minimize frequent or hard braking to prevent accelerated tread wear caused by dragging between the tires and the road.

3

1

Share

Is there a difference between an evaporator and a condenser?

There are differences between an evaporator and a condenser, which are: 1. Different thickness: the evaporator is thicker; the condenser is thinner. 2. Different positions: the evaporator is in the insulation layer and has two water inlet and outlet pipes; the condenser is on the lower side of the refrigeration unit, and the temperature is relatively high when touched by hand. The principle of the evaporator is to heat the solution by evaporation, causing part of the solvent to vaporize and be removed, thereby increasing the concentration of the solution, that is, the process of concentrating the solution. The principle of the condenser is that the gas passes through a long tube, allowing the heat to dissipate into the surrounding air. Metals such as copper have strong thermal conductivity and are often used to transport steam.

7

5

Share

What are the damages to a car when the thermostat is broken?

Damages to a car when the thermostat is broken: 1. The engine cannot operate at the optimal temperature, increasing engine wear and shortening its lifespan; 2. The engine oil cannot reach the optimal viscosity, increasing engine operation resistance and causing higher fuel consumption; 3. The engine cannot operate at the normal temperature. The thermostat automatically adjusts the amount of water entering the radiator based on the coolant temperature, changing the water circulation range to regulate the cooling system's heat dissipation capacity, ensuring the engine operates within the appropriate temperature range. When the coolant temperature is below the specified value, the refined paraffin in the thermostat's temperature-sensitive body remains solid, and the thermostat valve closes the channel between the engine and the radiator under the action of the spring. The coolant returns to the engine via the water pump, performing a small circulation within the engine.

5

0

Share

What are the reasons for a driver's license not meeting the conditions for point reduction through legal study?

How much engine oil should be added to the new Highlander 2.0t?

What is the ABS Anti-lock Braking System?

What is the charging voltage for a car?

What brand is FARROAD tires?

Is there a difference between an evaporator and a condenser?

What are the damages to a car when the thermostat is broken?

How to use the automatic cruise control in a Toyota Camry?

What is the battery model of the Audi A4L?

What are the steps for parking an automatic transmission car?

How to Open the Fuel Filler Cap on the Lavida?