What to Do When the Car Air Conditioning Lacks Power?

Does an 8-year-old car require annual inspection?

An 8-year-old car requires biennial inspection. According to the new 2021 vehicle inspection regulations issued by the Ministry of Public Security, vehicles older than 6 years but less than 10 years have their inspection cycle relaxed from annual to biennial checks. This means private cars only need two on-site inspections within 10 years - specifically in the 6th and 8th years. Below are relevant details: Introduction: Vehicle annual inspection refers to mandatory testing for all vehicles that have obtained official license plates and registration certificates. It's essentially an annual physical examination for vehicles based on motor vehicle operational safety technical requirements. Purpose: Vehicle inspections can promptly eliminate potential safety hazards, encourage better vehicle maintenance, and reduce traffic accidents.

18

1

Share

Should I Turn Off the Internal Air Recirculation When Parking and Turning Off the Engine?

No need to turn it off. After the car is turned off, the entire air conditioning system will not be powered, so leaving it on won't waste electricity. Principle of External Air Circulation: The external air circulation mode uses a fan to draw outside air into the car, meaning there is airflow between the outside and inside of the vehicle. The air blown by the fan comes from outside, and even if the fan is not turned on, there will still be airflow entering the car while driving, replenishing fresh air inside. Principle of Internal Air Recirculation: The internal air recirculation mode closes the airflow passage between the inside and outside of the car. Without the fan, there is no airflow circulation. When the fan is on, the air drawn in comes only from inside the car, creating an internal airflow cycle.

9

2

Share

What Causes Vehicle Shaking When Accelerating?

The main reasons for vehicle shaking during acceleration are as follows: 1. The air filter is too dirty. If it hasn't been replaced for a long time, it may become clogged, causing the vehicle to shake when accelerating. 2. Failure to replace the spark plugs in a timely manner or low fuel pressure inside the vehicle can also lead to shaking. 3. The throttle body or fuel injectors may be aged or clogged. Solutions are as follows: 1. If the shaking is caused by a dirty air filter, it is recommended that the owner clean the air filter promptly. 2. If the shaking is due to untimely replacement of spark plugs, replacing the spark plugs promptly should resolve the issue.

19

3

Share

What are the dimensions of a bus parking space?

Bus parking space dimensions are as follows: Minibus (small space) parking space: width 2.5 meters, length 5.5 meters. Large bus parking space: width 3.5 meters, length 12.5-14.5 meters. Parking spaces can be classified according to size and arrangement. Parking spaces are divided into two types by size: Large parking space: length 15.6 meters, width 3.25 meters, suitable for medium and large vehicles; Small parking space: length 6 meters, width 2.5 meters, suitable for small vehicles. Parking spaces are divided into three types by arrangement: Parallel parking space: standard length of 6 meters, width of 2.5 meters. Angled parking space (30°, 45°, 60° angles): diagonal length of 6 meters, width of 2.8 meters, with a perpendicular distance of 2.5 meters between the two angled lines. Perpendicular parking space: length ≥5 meters, usually set at 6 meters, width of 2.5 meters, with 2.5x5.3 meters being the optimal standard parking space size. Large vehicle parking spaces should not use angled or perpendicular arrangements.

15

3

Share

Where is the headlight cleaning switch for the Q5L?

Audi Q5L headlight cleaning switch is located on the panel below the headlight switch on the left side of the steering wheel. The following is an introduction to the Q5L headlight cleaning: 1. The headlight cleaning function needs to be adjusted in combination with the control of the lights and wipers. Set the headlight gear to AUTO to trigger the automatic headlight cleaning function. Users can switch the gear to OFF or manual mode to turn off the headlight cleaning. 2. On the wiper control lever, adjusting the wiper lever to the "OFF" position can also turn off the headlight cleaning, and you can press the "RESET" button to reset the settings. To use the headlight cleaning, make sure there is enough washer fluid to avoid damage to the nozzles.

11

0

Share

How to reset the tire pressure light on the Besturn X80?

The method to clear the tire pressure light on the Besturn X80 is as follows: Press the MENU button on the turn signal lever, select [Tire Pressure Display] in the [Mileage & Fuel Information Menu], then press the SET button. The driver information center will display [Tire Pressure Relearn], select [Yes] and press the SET button. The horn will sound twice, and the tire pressure light will be cleared after the relearning is completed. There are generally three reasons for abnormal tire pressure: Abnormal tire pressure: Usually, an alarm will be triggered if the pressure is below 1.8 bar or above 3.0 bar. In this case, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure monitoring system is not reset in time, it will still record the previous data, causing the tire pressure monitoring light to illuminate. Simply reset the tire pressure in this case. Damaged tire pressure sensor: The tire pressure sensor, which monitors tire pressure, is directly installed inside the tire and connected to the tire inflation valve. If the sensor is damaged during driving (e.g., by hitting a curb), the tire pressure warning light will also come on. For sensor damage, the only solution is to replace it with a new one.

8

1

Share

What to Do When the Car Air Conditioning Lacks Power?

Does an 8-year-old car require annual inspection?

Should I Turn Off the Internal Air Recirculation When Parking and Turning Off the Engine?

What Causes Vehicle Shaking When Accelerating?

What are the dimensions of a bus parking space?

Where is the headlight cleaning switch for the Q5L?

How to reset the tire pressure light on the Besturn X80?

Can a 2WD SUV travel on the Sichuan-Tibet Line?

What Are the Three Major Sports Car Brands?

Can the front of the car cross the line in an S-curve?

Will Auto Repair Shops Replace Car Parts Without Permission?