What is the model of the Baojun 730 fog light bulb?

What is the method for cleaning the exterior of a car radiator?

The method for cleaning the exterior of a car radiator is: 1. Remove the bumper; 2. Adjust the water gun nozzle to a spray pattern and set the pressure to an appropriate level, then rinse the dirty radiator surface. The function of the car radiator is: when the engine's water temperature is high, the water pump repeatedly circulates to lower the engine's temperature, thereby protecting the engine. In winter, when the water temperature is low, the water circulation stops to prevent the engine from cooling down. The components of a car radiator include: 1. Radiator core; 2. Water pipes; 3. Cooling air fins; 4. Upper water tank; 5. Lower water tank.

19

1

Share

What to Do When Running Out of Gas Midway?

Solutions for running out of gas midway: 1. If you run out of gas on the highway, pull over to the side, turn on the hazard lights, place a warning sign 150 meters behind the vehicle, and call the highway traffic assistance hotline to explain the situation clearly. 2. Use alcohol as an emergency measure. 3. Add water to the engine. Gas is the fuel for cars, providing the necessary power. Electric vehicles, on the other hand, do not require gas but need charging, as electricity is their power source. The functions of gas are: 1. Gas serves as fuel, supplying power to the vehicle. 2. Gas in the fuel tank also lubricates and cools, ensuring the fuel pump operates normally.

13

2

Share

What is the reason for the fan running continuously when the water temperature is not high?

The reasons for the fan running continuously when the water temperature is not high are: 1. Failure of the cooling fan assembly or the cooling fan circuit; 2. The impeller of the engine water pump is detached from the shaft or the water pump is damaged; 3. Faulty water temperature sensor. Solutions for the fan running continuously when the water temperature is not high: 1. Inspect the fan circuit; 2. Replace the water pump and water temperature sensor. Reasons for the engine water temperature rising include: 1. Leakage in the cooling system or insufficient coolant; 2. Malfunction of the water temperature gauge; 3. Excessive scale in the cooling system, leading to poor heat dissipation; 4. Loose or broken water pump or fan belt; 5. The engine operating under prolonged overload conditions.

8

3

Share

What Does the Triangle Exclamation Mark in BMW 3 Series Mean?

A triangle with an exclamation mark indicates a malfunction in the vehicle's general performance, components, or functions. Common causes include parking sensor failure, fuel cutoff system intervention or malfunction, external light failure, or engine oil pressure sensor failure. Solution: Visit a 4S shop for inspection to identify the source of the fault. The exclamation mark is a common fault warning in cars. Besides the triangle exclamation mark, there are four other forms: a yellow gear with an exclamation mark, a red circle with parentheses and an exclamation mark in the middle, a yellow bracket with a horizontal line and an exclamation mark in the middle, and a yellow bulb with an exclamation mark. Below is a detailed analysis of these four scenarios: Automatic Transmission Fault: A yellow gear with an exclamation mark indicates an automatic transmission fault warning light, signaling a transmission malfunction or low transmission fluid. The transmission fluid should be replaced promptly. Brake System Fault: A red circle with parentheses and an exclamation mark in the middle represents a brake system warning, indicating either a brake system malfunction or low brake fluid. Immediate inspection of the brake system is necessary to avoid accidents. Tire Pressure Anomaly: A yellow bracket with a horizontal line and an exclamation mark in the middle represents the tire pressure monitoring warning light, which illuminates when the tire pressure is too low. Check the tire pressure and restore it to the normal range. Lighting Fault: A yellow bulb with an exclamation mark is the lighting fault indicator, signaling a malfunction in the vehicle's lights. Solution: Visit a 4S shop for inspection as soon as possible, or conduct a self-check, focusing on commonly used bulbs such as turn signals, fog lights, and interior lights to identify the issue.

5

1

Share

Release the Clutch or Brake First When Starting?

When starting, partially release the clutch before releasing the brake. The steps for starting a car are: 1. Adjust the seat properly to ensure your feet can firmly and comfortably operate the clutch, brake, and accelerator; 2. Engage first gear, fully depress the clutch, and place your right foot on the accelerator ready to go; 3. Lift the clutch with your left foot to about halfway, and release the handbrake promptly when the vehicle starts to vibrate; 4. Tap the accelerator, and as the car begins to move forward, slowly release the clutch, then apply more throttle. Notes for starting: 1. Ensure a smooth and safe start with the correct driving posture, avoiding looking down at mechanical parts, keeping eyes on the road ahead and both sides, and preventing jerking, stalling, or intermittent vibration; 2. Use the clutch pedal, accelerator pedal, and brake pedal appropriately; 3. Select the appropriate gear based on the car's condition, road situation, and gradient.

20

1

Share

How Long Does It Take to Get Driver's License Physical Exam Results?

Driver's license physical exam results are available immediately on-site. For a C1 license, the exam only checks vision, hearing, limbs, and color recognition, with results issued instantly without waiting. The physical exam for a driver's license is generally conducted at county-level or military regiment-level medical institutions. For drivers holding a special small automatic transmission passenger vehicle license for the disabled, the exam must be done at a specialized medical institution designated by the provincial health authority. The driver's license physical exam includes the following items: 1. Height: Applicants for large passenger vehicles, tractors, city buses, large trucks, or trolleybuses must be at least 155 cm tall. Applicants for medium-sized passenger vehicles must be at least 150 cm tall. 2. Vision: For large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, large trucks, trolleybuses, or streetcars, uncorrected or corrected visual acuity must reach at least 5.0 on the logarithmic visual acuity chart. For other vehicle types, uncorrected or corrected visual acuity must reach at least 4.9 on the logarithmic visual acuity chart. 3. Color recognition: No red-green color blindness. This aligns with the vision requirements in the driving school physical exam. 4. Hearing: Able to distinguish the direction of sound with each ear 50 cm away from a tuning fork. 5. Upper limbs: Both thumbs must be intact, and each hand must have at least three other fingers intact, with normal limb and finger movement. 6. Lower limbs: Normal movement function. For manual transmission vehicles, the difference in leg length must not exceed 5 cm. For automatic transmission vehicles, the right lower limb must be intact.

12

4

Share

What is the model of the Baojun 730 fog light bulb?

What is the method for cleaning the exterior of a car radiator?

What to Do When Running Out of Gas Midway?

What is the reason for the fan running continuously when the water temperature is not high?

What Does the Triangle Exclamation Mark in BMW 3 Series Mean?

Release the Clutch or Brake First When Starting?

How Long Does It Take to Get Driver's License Physical Exam Results?

What are the steps to clean the car roof lining?

Can a New Car Be Waxed?

How to Turn Off the Trunk Light of the Ford Everest?

What Are the Causes of Engine Stalling and Shaking at Idle Speed?