What does the 'V' on a tire indicate about its maximum speed?

Do You Start Over If You Fail in the Middle of Subject Two?

If there are no clear instructions from the examiner or the system after failing during the test, you can brazenly continue with the remaining test items. Generally, during the test, the examiner may ask the failing candidate to exit the vehicle and wait or leave directly to improve test efficiency, then proceed with the next candidate, without allowing time for the failing candidate to complete the entire test. Below are more related details: Precautions for Subject Two: 1. During the preparation before getting into the vehicle, be sure to adjust the seat and fasten the seat belt before verifying the fingerprint. 2. Each test item in the examination area is monitored by GPS positioning. The control line (yellow dotted line) of each item represents the test area for that item. Once the front of the vehicle crosses the control line, it means you have entered the test area for that item and must complete the test according to its rules. 3. Before entering the next test item each time, confirm whether there are any vehicles ahead still taking the test. If there is a vehicle ahead undergoing the test, you must stop and wait before the yellow line of that item and must not enter.

3

1

Share

Where is the air conditioning switch in a sedan?

The air conditioning switch in a sedan is generally located in the middle-lower part of the center console. The A/C button is the air conditioning switch. The first knob above it is for temperature adjustment. The second knob is for adjusting the fan speed; turning it to 0 turns off the air conditioning. The third knob controls the air vent direction, which can be adjusted to direct air to the head, hands, or feet. Below is more related information: 1. Car air conditioning: Car air conditioning refers to the air conditioning device installed in a vehicle, which can cool, heat, ventilate, and purify the air inside the cabin, providing a comfortable environment for passengers, reducing driver fatigue, and improving driving safety. The air conditioning system has become one of the indicators of a car's functionality. 2. Air conditioning temperature: The air conditioning temperature should not be set too low. Choosing an appropriate temperature is the first step in air conditioning maintenance. Due to hot weather, many car owners prefer setting the temperature too low, which can affect health. Normally, the cabin temperature should differ from the outside temperature by 5°C to 6°C, meaning the optimal air conditioning temperature is between 18°C and 25°C.

11

1

Share

What is the reason for the automatic flashing hazard lights of the Haval H2s?

Haval H2s automatic flashing hazard lights are caused by: brake system failure. Appearance: In terms of exterior design, the Haval H2s mainly adjusts the front bumper. The blue label version features larger fog light positions with chrome trim accents, and the hexagonal grille is changed to a five-horizontal-slat design. The red label model has a honeycomb grille, while the blue label model retains the hexagonal design. Configuration: The Haval H2s is equipped with one-button start, ESC electronic stability control system, HHC hill start assist, HDC hill descent control, RMI rollover mitigation system, TCS traction control system, rearview camera, front and rear 8 radar sensors, tire pressure monitoring, and automatic parking.

12

0

Share

What is the fuel consumption of the BYD Song Pro gasoline version?

Song Pro gasoline version's actual average fuel consumption is around 8~9 liters per 100 kilometers. The following is an introduction to BYD Song Pro: 1. BYD Song Pro Overview: The BYD Song Pro is a "globally qualified large five-seat SUV" under BYD, officially launched on July 11, 2019, and awarded the Best Debut New Car Award by the organizing committee of the 2019 Shanghai Auto Show. The BYD Song Pro is available in three different drivetrain variants: gasoline (Song Pro gasoline), plug-in hybrid (Song Pro-DM), and pure electric (Song Pro-EV). 2. Powertrain: The Song Pro gasoline version is equipped with a 1.5TI engine paired with a 6-speed automatic transmission. After new tuning, the maximum power is increased to 118kW, and the maximum torque is increased to 245N·m, meeting the China 6B emission standard. The newly optimized wet dual-clutch transmission ensures smoother power delivery, comparable to a 6AT, with gear shifts that are almost imperceptible. 3. Safety Features: The Song Pro is equipped with L2-Plus intelligent driving assistance technology, capable of achieving about 20 driving assistance functions, including adaptive cruise control, lane departure warning, lane keeping, blind-spot monitoring, etc. Among them, the holographic transparent imaging system, unique in its class, provides a 360-degree view around the vehicle and even under the car, eliminating blind spots. For user convenience, it features a smart electric tailgate, seat heating and ventilation, and a PM2.5 Green Air Quality Intelligent Optimization System.

19

3

Share

What is the normal pressure for an automotive Freon gauge?

For automotive air conditioning refrigerant pressure gauges, simply observe whether the kilogram reading is excessive. The outer red ring ranging from -30 to 350 LB/IN2 represents imperial pressure units, while the inner scale from -0.1 to 2.5 MPa indicates metric pressure units. When not pressurized, the gauge needle should rest at the 0 position. During normal air conditioning operation, the needle should point to approximately 0.5 MPa. 0.1 MPa is roughly equivalent to 1.0197 kg/cm² = 0.987 atm. The standard operating pressure for air conditioning systems is 5.0985 kg/cm². Below are additional relevant details: Precautions for automotive air conditioning refrigerant charging: 1. Before vacuuming, completely replace any non-compatible refrigerant types to ensure proper performance. 2. When replacing components like compressors, high/low pressure pipes, or receiver-driers, always seal pipe openings. 3. Conduct leak tests before refrigerant charging, replace sealing rings whenever possible, check compressor oil levels, and replenish if necessary. 4. Adhere to specified refrigerant quantities within the designated +/- tolerance range - neither excessive nor insufficient. 5. Be mindful of refrigerant type differences, particularly between R12 (Freon) and R134A (environmentally friendly refrigerant).

8

0

Share

Why was the Yadi X5 discontinued?

Yadi X5 was discontinued because its production output had reached saturation, and Yadi Company needed to produce new models of electric vehicles. Below is relevant information about the Yadi X5: 1. Basic parameters: electric motorcycle, lithium battery. (Product dimensions: 1800×740×1110-1335m) 2. Main parameters: front and rear disc brakes, RS smart induction key, scratch-resistant elegant black/matte pearl yellow-green, scratch-resistant elegant black/matte Zhuhai blue, scratch-resistant elegant black/matte gold-red, matte pearl white/scratch-resistant matte black, inverted hydraulic front suspension, hydraulic airbag rear suspension, vacuum tires, cool M-shaped headlights, mysterious warrior taillights.

3

2

Share

What does the 'V' on a tire indicate about its maximum speed?

Do You Start Over If You Fail in the Middle of Subject Two?

Where is the air conditioning switch in a sedan?

What is the reason for the automatic flashing hazard lights of the Haval H2s?

What is the fuel consumption of the BYD Song Pro gasoline version?

What is the normal pressure for an automotive Freon gauge?

Why was the Yadi X5 discontinued?

How to adjust the rearview mirror of a Volkswagen car?

How to Deal with a Nail Puncture in a Tire?

Where is the water on the car floor leaking from?

What is the Volkswagen Lavida 648 relay?