What are the dimensions of the Changhe Q7?

How to Adjust Brake Pedal Height?

Brake pedal height adjustment method: 1. Open the hood, locate the throttle cable wire on the side of the engine, pull it outward until reaching the highest point, then fully depress the accelerator pedal; 2. Remove the clip on the cable end, move the protective sleeve in the tightening direction, then secure it to raise the brake pedal, or reverse the process to lower it. Precautions for using the brake pedal: 1. During emergency braking, hold the steering wheel with both hands and avoid single-handed operation; 2. The free travel of the brake pedal directly affects braking time and distance; 3. Be swift when braking, release the brake pedal if the vehicle skids, but quickly turn the steering wheel when correcting.

15

1

Share

What are the reasons for no air coming out of the car air conditioner?

There are three common reasons for no air coming out of a car air conditioner: blower failure, air filter failure, and control system failure. The air from a car air conditioner is mainly introduced into the cabin by the blower, which circulates through the air ducts inside the car. The ducts are equipped with damper structures that regulate the airflow by controlling the blower's speed and the damper's opening. The specific reasons are as follows: 1. Clogged air filter. The most common reason for no air coming out of the air conditioner is a clogged air filter. Normally, outside air passes through the air filter before entering the car interior. The main function of the air filter is to block dust, particles, moisture, and other contaminants in the air. It also provides strong sterilization and deodorization effects, ensuring that passengers do not inhale harmful gases, which could threaten their health and driving safety. The air filter is usually installed above or below the blower. 2. Blower damage. The blower is a crucial part of the air conditioning system, as the cabin's air circulation relies on its operation. When using the air conditioner at high fan speeds, a buzzing sound can often be heard from under the front passenger seat. This is the sound of the blower working—the higher the airflow demand, the faster the blower must draw in air. If the blower is damaged, it may not draw in enough air or stop working entirely, resulting in no airflow from the air conditioner. 3. Damper, computer, or switch failure. If the above two reasons are ruled out and the air conditioner still does not produce airflow, the issue may lie with the damper, air conditioning computer, or control switch. These three scenarios are less common and harder to diagnose when they occur.

17

3

Share

What to Do If the First Maintenance Mileage Has Not Been Reached?

The first maintenance is determined by whichever comes first. If the time for the first maintenance arrives but the mileage hasn't been reached, then the time is the determining factor. Below are some key points to note for the first maintenance of a new car: 1. It is essential to change the engine oil and oil filter, and clean the air filter. 2. Check whether the coolant level in the car is within the normal range. 3. Inspect the car's brakes and undercarriage components for any scratches. 4. Verify that the power steering fluid level is normal and check all oil pipe connections for any signs of leakage. 5. Examine the condition of the generator, air conditioning, water pump, and belts for aging and tension. 6. Check the tire pressure and wear condition; if there is uneven wear, consider rotating the tires.

12

1

Share

What Do Torque and Horsepower Mean in Cars?

Torque and horsepower are two important performance parameters of an engine. Here are the detailed explanations: 1. Torque: Refers to the work done by the piston reciprocating in the cylinder over a certain distance per cycle. The unit is Newton/meter (N·m) or kilogram/meter (Kg·m). The work done per unit distance is torque, which reflects the vehicle's load capacity within a certain range. Under constant engine power conditions, torque is inversely proportional to engine speed - the faster the speed, the smaller the torque; the lower the speed, the greater the torque. 2. Horsepower: Refers to the work a car can perform per unit time. Horsepower is a unit of power and a physical quantity that measures a car's maximum speed. 1 horsepower equals the work required to lift a 75kg object by 1 meter per second, with the unit being PS. The greater the horsepower, the faster the car accelerates in a straight line on flat roads.

14

1

Share

How many days after running a red light will I receive a text message?

After running a red light, the illegal photo notification message is usually received within 3 to 7 days, and at the latest, around 13 days. However, some cities now offer "instant electronic police capture alerts," where you can receive a text notification within 5-10 minutes of being captured. But this notification does not equate to a traffic violation; it merely serves as a capture alert. The final determination of whether it constitutes a violation takes 3-7 days. If it is indeed a violation, you will receive another text message notification. For traffic violations captured by surveillance cameras, vehicle owners generally do not receive the violation notification immediately. There is a delay, and the duration of this delay can vary. This is because after the electronic camera captures the violation, the relevant violation information needs to be transmitted through a dedicated channel to the traffic police management center. It is then compiled and forwarded to the relevant traffic police department staff for verification. Only after the violation is confirmed will the system automatically retrieve the vehicle owner's phone number based on the license plate information and send the violation details via text message. The owner will then receive the corresponding violation notification. After receiving the violation notification, the vehicle owner must go to the traffic police department where the violation occurred to handle the matter within one month before the vehicle's annual inspection. Generally, if a vehicle owner suspects they have committed a violation, they can use 15 days as a benchmark. If no violation notification is received after 15 days, it is likely that no violation was recorded. Traffic violation query methods: Traffic violation queries refer to checking motor vehicle violations of traffic management regulations through online platforms or query terminals. There are five ways to check for traffic violations: traffic branch terminal queries, traffic violation website queries, phone queries, mobile text message queries, and mobile app queries. Website query: You can search for "vehicle violation query" and enter your vehicle information to check. Phone query: To inquire about violations, you can call the local 114 (area code + 114) or 12580 for traffic violation confirmation. Violations can only be processed at the traffic police department where the violation occurred or where the vehicle's license plate was issued. For on-the-spot violations, such as those directly caught by a traffic officer, they must be handled at the location of the violation. Mobile text message query: Open your phone's text message interface; enter "WZ [license plate number] [license plate color]" in the message content; enter "1062650001" as the recipient and click send. Mobile app query: Open the Traffic Management 12123 app, select "violation query," and find any unprocessed violations to clear them.

13

3

Share

Which city does the license plate Wan H represent?

Wan H is the license plate of Anqing City, Anhui Province. The vehicle registration authority code consists of 2 characters, composed of Chinese characters and English letters. The Chinese character is the abbreviation of the province, autonomous region, or municipality directly under the central government, and the English letter is the code of the vehicle management office. Wan is the Chinese character abbreviation of Anhui Province, and H is the code of the vehicle management office of Anqing City, so Wan H is the license plate of Anqing City, Anhui Province. The introduction of the license plate numbering is as follows: 1. Civil vehicle license plates have the name of the province, municipality, or autonomous region and the code of the issuing and supervising authority, which is an uppercase English letter. The following vehicle number is generally a 5-digit number, ranging from 00001 to 99999. 2. The special license plate number for new energy vehicles is 6 digits. When the number exceeds 100,000, English letters such as A, B, C, etc., are used instead, where A represents 100,000, B represents 110,000, C represents 120,000, and the last letter Z represents 350,000.

13

0

Share

What are the dimensions of the Changhe Q7?

How to Adjust Brake Pedal Height?

What are the reasons for no air coming out of the car air conditioner?

What to Do If the First Maintenance Mileage Has Not Been Reached?

What Do Torque and Horsepower Mean in Cars?

How many days after running a red light will I receive a text message?

Which city does the license plate Wan H represent?

How to Prevent Vehicle Tire Blowouts?

What Causes a Motorcycle to Stall Immediately After Starting?

How are vehicle license plates classified into ABC?

How long after the Subject 3 exam can you check the results?